We’re seeking a Senior Full Stack Developer who’s equally comfortable scaling infrastructure, architecting elegant APIs, and obsessing over clean, intuitive UIs. You’ll work on mission-critical systems in a fast-paced, product-led SaaS company that thrives in a competitive digital marketing space. The ideal candidate will have a deep understanding of frontend and backend technologies, along with hands-on experience in MongoDB, Google Cloud Platform (GCP), and Kubernetes.

Key Responsibilites

Frontend (React.js) Responsibilities

• Build dynamic, responsive, and reusable UI components using React.js (with Hooks, Context API, Redux, etc.).
• Write well-structured, maintainable, and testable code following modern JavaScript (ES6+) and TypeScript standards.
• Implement responsive designs using CSS3, SCSS, TailwindCSS, or Material-UI.
• Work closely with UI/UX designers to implement clean and user-friendly interfaces.
• Optimize frontend performance for fast loading and smooth interactions.
• Integrate RESTful and GraphQL APIs.
• Handle SSR (Server-Side Rendering) and client-side rendering efficiently.

Backend (Node.js / Express.js) Responsibilities

• Design and develop scalable APIs and microservices using Node.js and Express.js.
• Implement middleware, authentication (OAuth2.0, JWT), authorization, and secure session management.
• Manage asynchronous jobs, queues, and background tasks using tools like BullMQ
• Perform error handling, logging, and monitoring (using tools like Winston, Morgan, or Sentry).
• Implement caching strategies using Redis or in-memory stores.
• Ensure backend performance, scalability, and security best practices.

Database and Storage

• Design, manage, and optimize MongoDB schemas using Mongoose.
• Perform data modeling, aggregation, indexing, and query optimization for high-performance applications.
• Handle backups, migration scripts, and versioning of data layers.

DevOps, Cloud & Infrastructure

• Compute Engine, Cloud Run, Cloud Storage, Cloud Pub/Sub, and Cloud Monitoring.
• Containerize applications using Docker, and orchestrate deployments using Kubernetes (GKE).
• Implement CI/CD pipelines using GitHub Actions, Cloud Build, or Jenkins.
• Ensure infrastructure reliability, scalability, and security (VPC, IAM, Firewalls).

About the Role

• This is a full-stack engineering position with ownership of both frontend and backend architecture
• You’ll contribute directly to building product experiences that solve real customer pain points
• You’ll work in a fast-paced, product-led company focused on growth, speed, and measurable results
• We expect strong technical problem-solving, a collaborative mindset, and a bias for action
• You’ll play a key role in building and scaling systems for high-performance and usability

What We’re Looking For

• 5+ years of hands-on experience in JavaScript/TypeScript, React.js, and Node.js
• Strong understanding of MongoDB, Mongoose, and NoSQL data modeling
• Experience with Docker, Kubernetes, and GCP for cloud-native deployments
• Familiarity with RESTful APIs, GraphQL, and real-time communication via WebSockets
• Ability to design clean, intuitive user interfaces and optimize user flows
• Strong debugging, problem-solving, and performance tuning skills
• Comfortable working in fast-moving environments with shifting priorities
• Bonus: Experience with Next.js, event-driven systems, or AdTech/MarTech products

What’s in it for you?

• Competitive salary 💰 - Compensation that reflects your expertise and contributions.
• High-impact role 🚀 – You’ll be leading product decisions in a company that values speed, innovation, and customer obsession.
• Hands-on environment 🛠 – We operate lean, so your contributions will be direct and meaningful.
• Fast-growing industry 📈 – AdTech / MarTech is a quickly evolving space, making this an exciting space to be in.

If you’re passionate about building world-class software, delivering real value to users, and thriving in a fast-paced product-led environment— we’d love to hear from you!

All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic.

Who We Are And What We Do:

Contra is a network of independent creatives, connecting you with the talent and tools to get work underway. Our platform offers all the necessary tools for discovering, hiring, onboarding, managing, and paying flexible talent.

Why Join Contra's Journey?

Contra is building the platform for the future of work. People, companies, and agencies are looking to adopt more flexible working styles, and we are leading the way, with a network of over 1M freelancers and 50k clients who depend on Contra to work together and collaborate, 100% commission-free. We’ve raised over $44M from top VC’s including NEA, Unusual Ventures and Cowboy Ventures.

About You:

• You are an excellent, independent problem solver.
• You have high standards for craft, quality, and attention-to-detail for the work that you ship, and motivate others to raise the bar.
• You know how to articulate and balance the tradeoffs of rapid pace exploration and building performant, scalable, reliable, and quality systems.
• You have high standards for verbal and written communication and are experienced at working in a remote organization, preferring to over-communicate and collaborate synchronously when able.
• You thrive in a fast-paced and dynamic environment. Our team knows how to execute and is relentless about our velocity.
• You apply an ownership mentality to everything you ship, and collaborate cross-functionally with other teams to achieve success.
• You dedicate effort to staying up to date with new technologies, patterns, and AI.

In a day at Contra, you’ll probably:

• Contribute to our end-to-end TypeScript, GraphQL, React monorepo.
• Contribute to our Vitest/Playwright test suite.
• Participate in the RFC process, building alignment around new database and API schemas and new patterns.
• Participate in all parts of the product development process, like design critiques, code reviews, and cross-functional planning with your team.
• Work on maintaining a tidy home: eliminate technical debt, improve performance, address customer bugs, improve developer experience, etc.

Our Stack:

• Backend: TypeScript, PostgreSQL, GraphQL, NodeJS, Redis, Temporal
• Frontend: React, Relay, PandaCSS
• Data: Airbyte, dbt, Google BigQuery
• DevOps: ArgoCD, Docker, GitHub, Google Cloud Platform, Kubernetes
• Testing: Playwright, Vitest
• Tools: Linear, Mergify, PostHog, Slack, Turbo
• AI: OpenAI, Cursor, Supermaven, CodeRabbit (for code reviews — it’s actually great!)

Total Comp:

• Salary: $170,000 - $200,000 CAD
• Health + dental benefits
• Home Office Budget
• We will provide you with a company laptop on your start date

Interview Process

1. Intro Call with Recruiting Team (15-20 minutes)
2. Technical Interview with Hiring Manager (45 minutes)
3. Culture & Cross-Functional Interview (45 minutes)
4. Paid Technical Assessment (3 hours) + Presentation (60 minutes)
   1. CTO & Co-Founder
   2. Engineering Manager

Contra is an equal opportunity employer, committed to diversity and inclusion. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Note: Contra communicates with applicants through @contra.com domains only. We never ask for money from potential employees. For the latest job postings, visit Contra Careers.

We start with the cliff notes about the position. If this appeals to you, continue reading for a longer text version about us and working at Silverfin further down. 👇

At Silverfin, we're an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status. 

Although we know we’re not perfect yet, we are working hard on it and are always open to your feedback.

According to our vision to build a diverse, equitable, and inclusive organisation, our policy is to only start the interviewing process once underrepresented groups are sufficiently present in the list of candidates applying for the position. For this reason, it’s possible interviews will get slightly delayed until we’ve reached that goal.

We're committed to elevating talent by creating an environment where we can all thrive together. So if you think you have what it takes, but don't necessarily check every single box, please consider applying. We'd love to hear how you might contribute to our mission and our team.

What can we offer you?

• Join a distributed remote-first engineering team with 40 colleagues in 14 different countries

• A refreshing work environment with professional, friendly, and welcoming peers

• Actual, proper work-life balance

• A salary range of €112.000 - €169.000 a year

• Flexible working hours and 100% remote work

• Participation in our Leadership Development Program and opportunities for personal growth and mentoring 

• A €1200 yearly budget for conferences, courses, workshops, or other expenses that will improve your skills

• Two engineering retreats per year, somewhere in Europe 

• Monthly Company-wide Wellbeing Days off (Reviewed Annually)

What are we looking for?

• You have at least 2 years of leadership experience 

• You’re up for managing and mentoring an engineering team 

• You have recent experience as a Senior Software Engineer 

• You know or are interested in learning Ruby on Rails 

• You're interested in getting to know our customers to find the best solution for a given challenge. 

• You're aware of the trade-offs involved in proper engineering and can make balanced business decisions, keeping in mind all the stakeholders of the project.

• You can communicate clearly in English, both verbally and in writing.

Those were the cliff notes. In the next sections, we're going to dive a little bit deeper into explaining who we are and the teams that make up Silverfin Engineering. 

What does a Silverfin Engineering Lead do? 

As an engineering team lead, you're going to manage, inspire, and mentor a team of engineers to foster a culture of innovation, collaboration, and continuous improvement. You will furthermore act as the cohesive force between your team, the Engineering department, and the company as a whole. Operating in a "player-coach" model, you balance hands-on contributions with team management.

- Live the [Silverfin values](https://silverfin.com/careers/) and be a role model for the individual contributors

- Collaborate with and support your fellow team leads (we're big believers in a well-aligned Team Number 1) 

- Make sure your team is aligned with the other engineering teams and the rest of the organisation, focusing on the highest business priorities 

- Lead and mentor the team while closely coordinating with the product manager  

- Embrace the "player-coach" model, with a significant portion of your time dedicated to direct technical contributions 

- Help with discovery and delivery of the best way to solve a customer or business problem 

- Help with maintenance and support of existing functionality

What’s a Silverfin?

At Silverfin, we apply the promise of software to the age-old industry of accounting. With our SaaS, we’re automating a large chunk of the busywork that accountants are currently handling manually and are building new tools so they can provide better services to their customers. We aim to optimise their workflow in such a way that accountants can spend more time on the much more impactful and rewarding work of advising their customers, the business owners.

The good news is we’re succeeding in doing exactly that. Every week, more than 15.000 financial service professionals use Silverfin to help and advise more than 400.000 businesses. Our customers adore us! The even better news is there’s still plenty left to work on, and that’s where we hope you come in.

Since November 2023, we are proudly part of Visma - the European leader in mission-critical cloud software, enjoying the power of the Visma brand and resources whilst retaining business autonomy and go-to-market freedom.

What does working at Silverfin look like?

Our product teams are cross-functional teams, with engineering, product design, and product management represented. They work very close to the users, trying to understand their problems and then discovering and implementing solutions that add the most value. We believe in very close collaboration between the three perspectives as early in the process as possible. The product teams are supported by other teams that provide core services, maintain complicated subsystems, or possess specialised expertise. 

We're proud of our in-house AI team, which is focused on the application of the newest developments in machine learning to address our users' most important challenges. We’re pretty far on that journey already, since we have multiple AI-powered features that are solving actual client problems and are commercially successful. 

Our CloudOps team ensures things run smoothly and will happily work with you when issues arise. We’re enthusiastic followers of the DevOps mindset, which means ops and developers work together to solve problems and empower each other to be self-sufficient, instead of throwing problems over the wall to the “other side”.

We run an up-to-date Rails monolith on the backend, with PostgreSQL and Redis for persistence and caching, and everything is running on a Kubernetes cluster in Google Cloud. The monolith interacts with a cluster of Ruby and Python services that house our AI models and the virus scanner. Our daily tools include GitLab, Quip, and Slack, with Google Meet as our remote conferencing tool of choice. 

No code gets deployed without a review by a peer, and testing is a must. Our pipeline automates deployment when the suite is green, and deploys happen dozens of times a day. Each team is currently doing Kanban, but they’re free to follow whatever process suits them best. There are regular retros held to work towards continuous improvement.

Software for accountants is not considered to be very exciting, but we have our fair share of technical challenges. To give you a sense of scale: in our biggest stack, our database exceeds 17TB*, and our largest table has crossed the 10 billion row mark a long while back. We run stacks on multiple continents, and we interface with more than 30 different external APIs and provide third parties with an API of our own.

*: Our CloudOps team noted that this actually isn’t that hard to achieve if you’re just indexing everything, but it still sounds impressive, right?

What makes the engineering team at Silverfin special?

We’re a remote-first engineering team of 40 people distributed in 14 different countries over two continents. A priority for us is maintaining proper work-life balance. We avoid meetings as much as possible, accept deadlines only when absolutely necessary, and never expect anyone to work longer hours than they’ve signed up for. A day in our working lives is pretty boring, and we feel that’s exactly how it should be.

Working with us means you can be flexible with your schedule. It’s OK to disappear for a few hours in the middle of the day to run some errands, get a haircut, pick up the kids - whatever reason, you don’t need to explain yourself. You also fully decide when you take time off: our team is sufficiently varied and well organised that there are always enough people around to handle the load, and in the rare cases it’s not, we will decrease the load instead of asking people to move their holiday.

Being remote-first means we favour asynchronous communication. We don’t shy away from chatting in Slack, but the important decisions or discussions are done in Gitlab issues, over email, or in Quip, our central wiki, so there’s a written, persisted record. We’re mindful of maintaining long chunks of focused time, which means we avoid @-mentions or PMs on Slack, and other triggers and interrupts. We encourage using Slack’s DnD function, especially when you’re not working!

We’d be really happy to welcome you in our #engineering channel, but it’s not just virtual: we make sure we regularly get to see each other in real life too. Twice a year we fly the whole engineering team to a different location in Europe, and at least once a year we join up with the rest of the company so we can spend some time together with the other departments.

What does your future look like?

Personal growth is key to staying motivated. As a manager in Silverfin you will participate in our initial Leadership Development Program and regular Leadership Days. Of course, your manager is there for mentoring and coaching you in your role as well. In addition to that, everybody gets a €1200 yearly budget to spend on conferences, courses, workshops, or other training to improve their skills and level up. This also includes accommodation and travel costs. If the conference is on a workday, you’ll get paid like any normal day.

Requirements

• You have at least 2 years of experience leading a team 

• You have recent experience as a Senior Software Engineer 

• You know or are interested in learning Ruby on Rails

• Your work hours have some overlap with EU business hours (we require your local timezone to be within CET +/- 3h)

• Willing and able to travel 3 to 4 times per year

• You can communicate clearly in English, both in writing and verbally

Nice to haves

These would be nice but are definitely not necessary. Don’t worry if none of the following applies to you.

• Experience with Ruby on Rails 

• Experience as a remote worker in a fully remote team

• Experience working with large datasets and the problems they bring

• Experience in API design is a strong plus

• Some experience using Javascript framework(s)

• Experience in Fintech

• Accounting knowledge

Interested?

You can apply today and we’ll start having interviews from 06/05. There’s no benefit to applying early, so you can take your time answering the application questions. Email us with any questions on [email protected]

Slides With Friends is a platform for interactive presentations, group education, live polls/quizzes, and team building — we make group experiences more engaging, educational, and fun.

Our small, all-remote team is looking to hire a full-time (contract) software engineer for 4-6 months to help our founder/CTO build product features and updates. Additional work after this is possible if the fit is excellent.

You’ll work directly with our technical co-founder to help build and release new features as well as to modernize, organize, and document our codebase over time. This is a central, hands-on role and you will be a core part of the team: you will develop features that will directly improve our customers lives and you will see immediate results from the things you build.

To do well in this position you should have years of experience writing clean and reliable code, shipping features regularly, and taking ownership of projects from start to finish. You will start by working with our current codebase (Vue2) to understand how our application works, how we like to do things, and where our priorities are — this is a role for someone who likes to code and ship prolifically and has the experience to do so well.

What we’re looking for

• You have 5+ years of hands-on experience building production software for the web
• You have a minimum of 2 years working with VueJS professionally
• You are easy to work with, flexible in coding style and methods, and have lots of experience working collaboratively with a team
• You want a role that is primarily code contribution (e.g. building and launching features)
• You have a strong grasp of HTML/CSS including grid, flexbox, use of preprocessors, and optimizing for browser compatibility and performance
• You have a visible track record of delivering products and feature to end-users
• You have excellent written and verbal English skills and communicate clearly
• You are experienced with modern best practices for automated testing, CI/CD, git, etc. and can help us improve where we need it
• You have experience organizing large projects for reliability, testability, performance, and upgradeability and you have opinions on how best to do these things
• You like to take ownership of projects and don’t need a lot of oversight or handholding
• You can understand the high-level goals goals of a project and are willing to compromise for business priorities when necessary
• You like to architect a project so it will be maintainable, testable, and extensible in the future. Thinking ahead is a key aspect of development for you

Extra credit

• You have a CS, engineering, or similar degree
• You have some experience with UX/Product Design (e.g. Figma)
• Experience with Apollo/GraphQL/WebSockets
• Experience with PostgreSQL, Hasura, or cloud systems (AWS)
• Experience with use of Cloudflare, Fastly, or CDN
• Experience with SVG or Canvas rendering/animation

Technology

We currently use the following tech:

• VueJs 2/Nuxt 2.7
• Hasura backed by PostgreSQL
• Apollo GraphQL over websockets
• Cypress E2E testing

In the future we will be moving to: Vue3/Nuxt3, Typescript, more E2E testing, Storybook

Why work with us:

• 100% remote and async team, we like working with talent wherever you are
• Work when and how you want - we care about results not your hours
• Your work will go directly into the hands of users and you’ll have a real impact
• Work directly with the founders and get firsthand experience building and growing a profitable bootstrapped SaaS company
• Focus on deliberate growth and speed, not burnout-level pressure. Our goal is to build wonderful products over time, not push our team to the edge.
• We value deep work and autonomy and have few meetings and minimal overhead. We are adults, and treat our employees like adults.

Things you might do:

• Build new interactive slide types to add to our slide deck builder
• Build a fast and light embeddable version of our interactive slides to use as live quizzes on a website
• Incorporate AI elements into select areas of our tool, like an AI interactive deck builder
• Architect and build a “single-player” or async mode for our presentations to help teachers and trainers assign quizzes
• Suggest architecture changes that would improve performance and reliability for end-users
• Update our GraphQL subscriptions, and relevant Postgres indices, to improve performance for groups of 1000+ simultaneous participants
• Help us migrate to Vue 3 and TypeScript, adding tests and improving the organization of our code along the way
• Diagnose WebSocket disconnect issues and create a resilient solution that keeps our users connected and reduces error rates

About us

Our founders live in Philadelphia, PA (USA, UTC-5) and the team works remotely in a variety of time zones. Slides With Friends was started during the pandemic to help distant groups stay connected and have fun remotely — and we are continuing with the mission of helping improve group experiences, social gatherings, and remote relationships. We want to bring software to the world that has a positive impact and brings people together.

About The Role

Join our rapidly growing team and help us revolutionize the fitness industry!

At Pronto Pilates, we’re building the future of fitness with our innovative staff-less Pilates studios. Through cutting-edge software and a passion for empowering our users, we deliver high-quality video-led classes, seamless studio access through our integrated door lock system, and intuitive booking experiences.

With over 20 studios across Australia and rapid expansion planned for three new countries this year, we’re on an ambitious trajectory to reach 1000 studios worldwide within the next three years.

We’re looking for a talented and self-driven Full Stack Engineer to join our fully remote, asynchronous team. You’ll play a crucial role in developing and enhancing the web applications that power our entire operation, from user-facing features to sophisticated admin tools.

Key Responsibilities of this role:

• Develop and maintain robust backend services using NestJS and PostgreSQL (Prisma).
• Build engaging and responsive user interfaces for both our User and Admin web applications using Next.js and Tailwind CSS.
• Design and implement scalable solutions to support our expansion into new countries and diverse user bases.
• Collaborate closely with product, design, and the rest of the engineering team to translate business requirements into technical solutions.
• Break down complex tasks into manageable units, prioritize based on business impact, and drive features from conception to deployment.
• Write clean, efficient, and well-tested code, ensuring the scalability and reliability of our platforms.
• Contribute to our technical roadmap and help shape the future of our engineering stack.

  To secure an interview, you should possess the following:

  • A Bachelor’s or Master’s degree in Computer Science, or equivalent practical experience. (Self-taught developers are highly encouraged to apply and showcase their relevant project work!)
  • Strong proficiency across our tech stack: NestJS, PostgreSQL, Prisma, Next.js, and Tailwind CSS.
  • Proven ability to self-manage, work autonomously, and thrive in a remote, asynchronous environment.
  • Excellent problem-solving skills and the ability to break down complex problems into actionable steps.
  • A pragmatic approach to software development, balancing technical excellence with business needs.
  • Kindness, empathy, and a collaborative spirit within a team setting.
  • Exceptional written and verbal communication skills in English.

  Why you’ll love working with us:

  • Autonomy and Trust: We believe in empowering our team members with the freedom to own their work and make impactful decisions. No micromanagement here!
  • Fully Remote & Asynchronous: Enjoy the flexibility of working from anywhere, on a schedule that works for you, as long as you’re delivering results.
  • Impactful Work: Your contributions will directly enable our rapid growth and shape the future of the fitness industry.
  • Fast-Paced & Growing: Join a company with ambitious goals and the momentum to achieve them.
  • Collaborative Culture: Work alongside a supportive and empathetic team dedicated to building great products.

  Ready to make an impact?

  If you’re a skilled Full Stack Engineer who is passionate about building innovative software and thrives in a dynamic, autonomous environment, we’d love to hear from you!

  To apply, please submit your resume and a cover letter detailing your experience and why you’re excited about this opportunity. If you are a self-taught developer, please include links to projects you’ve worked on that showcase your skills.

  APPLY HERE:  https://pronto-pilates.breezy.hr/p/285ceb4c3940-full-stack-engineer-nestjs-next-js-postgresql-remote/apply?popup=true

At Freshly Commerce, we’re hiring a Full-Stack Developer (Ruby on Rails + React) to help grow our 3 Shopify apps for brands and retailers globally, like Sennheiser, YAMAHA, and Stanley Drinkware. Our apps simplify operational complexities like inventory management, order fulfillment, and perishables traceability.

We're a small but mighty team, supporting over 20,000 businesses. Bootstrapped and profitable, we're scrappy in our approach to learn and adapt quickly, yet we take great care in the work we deliver.

If this sounds like the kind of place you'd like to work, we'd love to hear from you!

About this role

In this role, you'll have significant ownership of your work, make impactful decisions daily, and report directly to a senior developer and the founders. This is a full-time remote position open to candidates in all timezones.

You’ll be responsible for expanding our product offering, finding solutions to things that aren’t working, and solving complex problems in logistics and supply chain. As one of our early product hires, you'll learn the ins and outs of a fast-growing SaaS product.

Here are your daily tasks in this job:

• Independently manage projects from initial, rough designs to final implementation, including creating task lists in Linear, breaking down PRs into manageable, deployable code segments, testing in staging, deploying to production, and monitoring app performance post-deployment.
• Prioritize and handle timely dependency upgrades in our applications with the same enthusiasm as greenfield projects, recognizing their importance in maintaining app security and enhancing user experience.
• Work closely with the technical support team (Tier 2 support) on a weekly basis to prioritize development tasks, address bugs, provide technical guidance on custom implementation projects for some of our larger merchants.
• Assist our incredible support team (Tier 1 support) with merchant questions in Slack and take pleasure in providing solutions.
• Effectively communicate your progress and collaborate on problem-solving using digital tools like Slack and GitHub PRs.
• Rapidly learn and adopt a product development mindset, considering automated tests essential for building confidence in your code.
• Support your team members and customers whenever needed. As a close-knit team, we thrive when we help each other.
• Adapt to changing priorities and manage multiple tasks simultaneously.
• Stay calm under pressure, especially when faced with multiple Rollbar errors, a full Sidekiq queue, or app downtime alerts.
• Be comfortable working from home, using Slack as our main form of communication.

Qualifications

• 2+ years of experience with Ruby on Rails
• Experience with React, including hooks and context APIs
• Experience with Shopify REST and GraphQL APIs is a plus
• Experience with Shopify CLI and Theme app extension development is a plus

Our stack

• Ruby on Rails
• PostgreSQL
• React
• Shopify's Polaris design system
• Redis for caching and background queues
• Sidekiq for background processing
• Heroku for application hosting

Who you are

Experience is key in this role. We’d love to know the extent of your experience with Rails and React as a combined tech stack. Can you provide insights into how you've set up Rails and React projects in the past? Are there any specific projects that could serve as a testament to your skills and capabilities?

We're particularly interested in your experience with Shopify API, Shopify CLI, or GraphQL API. Even if these experiences are not part of your repertoire, we value your expertise with integrations on other platforms. If available, we’d love if you can share any public app or API documentation from those platforms.

Beyond technical expertise, success in this role means embodying these three core values:

1. Resourcefulness: You are relentlessly resourceful, always finding a way to achieve the highest standards of quality. You know where to look and whom to consult when faced with challenges, understanding that we always support each other.
2. Ownership: You take complete ownership and pride in your work. This means deeply understanding our users' problems and how new features or updates affect them.
3. Communication: You effectively communicate your progress, challenges, checklists, and pull requests, detailing them in Linear or GitHub PR descriptions to keep the rest of the team informed. Effective communication is crucial in our fully remote and asynchronous team environment.

Semaphore is a leader in hosted continuous integration and deployment, with over 50,000 developers relying on Semaphore to test and deploy their code. Our mission is to help teams ship their software faster and progressively by providing a robust and scalable platform for software delivery.

Our platform provides continuous delivery services for all mainstream programming languages as well as native support for building and shipping Docker containers. We aim to deliver the easiest-to-use and fastest CI/CD service. We work in small, highly effective teams, so every team member is vital to the success of the company.

We're looking for collaborative, detail-oriented people who are ready for a challenge. In this role, you'll have the opportunity to take significant ownership of technical projects that will drive the success of the overall business. A strong candidate will bring solid product and technical acumen, combined with the ability to move fast (and fix things).

We are passionate about providing a remote, flexible, and supportive work culture. Collaboration is in our DNA.

Examples of problems you will be solving

• Implementing new Semaphore features

• Improving the internal and external APIs of Semaphore

• Automating the release process, monitoring, and solving scalability issues

• Contributing to and collaborating on open-source software

• Optimizing the performance and scalability of Semaphore

Qualifications

• You have 2+ years of professional experience.

• You have experience with shipping services into production and maintaining their quality.

• You have experience with developing database-backed web applications.

• You are proficient in one or more high-level languages.

• You are self-managed and capable of making effective decisions.

• You care about building maintainable, efficient, clean code.

• You speak and write well. We’re a distributed team so, we are extra mindful about communication.

• You are willing to master Golang and/or Elixir, our primary languages for writing Semaphore.

• You are willing to master TDD/BDD practices for implementing new features.

• You are willing to master how to take responsibility for projects end-to-end from idea to completion.

• You are willing to get familiar with Kubernetes on AWS and Google Cloud.

• You are willing to master Linux and the command line.

Benefits

• The impact of working on a product that competes in a global market.

• Join a small team of around 30 full-time people who love what they do.

• A healthy 40-hour work week and a friendly and supportive work environment.

• Competitive salary.

• Company retreats.

• Space to learn continuously and choose the tools and equipment for your job

• Paid trips to conferences and books of your choice.

• Interact with developers who use Semaphore and talk about the latest and greatest way to develop and ship software.

• Paid membership at a fitness club of your choice.

Semaphore is an equal-opportunity employer. Consistent with our mission of serving a diverse and global audience, we value a diverse workforce and an inclusive culture that reflects it. We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status.

About Child Mind Institute

We’re dedicated to transforming the lives of children and families struggling with mental health and learning disorders by giving them the help they need. We’ve become the leading independent nonprofit in children’s mental health by providing gold-standard evidence-based care, delivering educational resources to millions of families each year, training educators in underserved communities, and developing tomorrow’s breakthrough treatments. 

Position Details:

The Lead Full Stack Engineer is a highly experienced full stack engineer who leads the product development efforts for a software platform that provides evidence-based tools for scientific discovery and better health outcomes. The application is written in React, React Native, Python, leverages Postgres, and is hosted on AWS. The architecture heavily leans toward its web and mobile clients and you will be well versed in those technologies and their respective ecosystems.

Reporting to the Engineering Director, this is a full time, exempt position. Candidates located within commuting distance are expected to work on-site at least 4 days per week. For candidates outside of commuting range, remote work may be considered.

You Will:

• Architect, implement, and optimize features across frontend and backend systems within MindLogger, CMI’s software platform that provides evidence-based tools for scientific discovery and better health outcomes
• Work closely with product, design, and the Engineering Director to refine features, estimate effort, and assess feasibility.
• Develop and implement technical strategy for the product
• Suggest and implement development best practices
• Generate ideas for and drive technical improvements to the application
• Mentor other engineers
• Perform technical interviews for engineering candidates
• Participate in agile style ceremonies - standups, planning, refinement, and retrospectives

You Have:

• 10 years of web and/or mobile application development experience with at least 3 years in a lead role
• 3+ years experience in at least three of relevant domain areas in the specific technologies we use; with reasonable substitutions accepted (e.g. Ruby/Node for Python, Django/Express/Rails for FastAPI, etc)
  • Mobile Frontend / Typescript & React Native
  • Web Frontend / Typescript & React
  • Backend API development / Python & FastAPI
  • Infrastructure Automation / Terrafrom & AWS
  • CI/CD Automation / Jenkins & Github Actions
• Proficiency in cloud based development
• Proficiency working in Linux like environments
• Proficiency in a modern distributed version control system (we use Git) 

#LI-hybrid

Our Benefits

Our great compensation package and benefits include medical insurance, 401(k), paid parental leave, dependent care, flexible work schedules, discounted tickets and entertainment perks programs. For more information about our benefits, please visit our employee benefits website. 

Pay Range

Remote compensation: $147,457.10 - $164,918.70

NYC Metro Area compensation: $155,218 - $194,022

The salary range for the position is posted. Factors such as candidate's work experience, education/training, job-related skills, internal peer equity, as well as market and business considerations affect the salary offered within this range. In addition, this salary may be subject to a geographic adjustment (according to a specific city and state and depending on the role), if an authorization is granted to work outside of the location listed in this posting. 

EEO Disclaimer

Child Mind Institute is committed to fostering an inclusive and equitable workplace where all individuals are treated with respect and dignity. We are proud to be an equal opportunity employer and prohibit discrimination and harassment of any kind.

We provide equal employment opportunities to all employees and applicants for employment, regardless of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), sexual orientation, gender identity, gender expression, age, national origin, ancestry, citizenship status, marital status, military or veteran status, physical or mental disability, genetic information, medical condition, or any other characteristic protected by applicable federal, state, or local laws.

In compliance with California law, we also prohibit discrimination based on reproductive health decision-making, status as a victim of domestic violence, sexual assault, or stalking, or any other category protected by the California Fair Employment and Housing Act (FEHA). In New York, we extend this prohibition to include status as a victim of domestic violence, familial status, or any other characteristic protected by the New York State Human Rights Law (NYSHRL).

Child Mind Institute is dedicated to ensuring accessibility and reasonable accommodations for individuals with disabilities or medical conditions. If you require an accommodation to participate in the application process or perform your job, please contact our HR Department at [email protected]

This policy applies to all aspects of employment, including recruitment, hiring, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, benefits, and training.

Full-Stack Developer (React / Native / Node.js / Typescript) — Upper Mid to Senior

Location: Remote-first, based in Germany (HQ: Düsseldorf)

Type: Full-time · Tech Leadership Potential · English Fluency Required

At Evolute, we’re building the future of customer centricity for manufacturing companies by connecting product managers of hardware products with their users - handymen.

We’re on the hunt for an exceptional Full-Stack Developer to help us raise the bar across our product, engineering, and culture. This isn't just a coding job — it's a chance to make an impact across the stack and the company.

We’re looking for an A-Player — someone who’s hungry to build, improve, and ship meaningful things while thinking like a craftsperson and a teammate.

Why now?

We’re entering a pivotal phase. Our 2025 focus is to increase user engagement and retention — and to get there, we’re building powerful new features like:

• A reward system with real-time fraud detection
• Social and community features to drive interaction
• Performance monitoring and tuning across the whole stack - backend, web and mobile
• Scalable backend architecture for the next wave of growth

This role goes beyond feature delivery. You'll play a part in DevOps, code reviews, CI/CD improvements, and shaping best practices as we scale. You’ll have freedom to contribute wherever your strengths shine.

Who we're looking for:

• You write clean, well-tested, TypeScript code across frontend and backend.
• You have strong React / Next.js / React Native skills and experience with Node.js / Express / MongoDB.
• You know your way around architectural decisions, not just implementation details.
• You care about developer experience: testing, CI/CD, observability, and clean code.
• You take ownership and see things through — no matter what.
• You communicate clearly in professional English and thrive in remote collaboration.

Our Tech Stack

• Web: React / Next.js, TypeScript, React Query, TailwindCSS, Ant Design
• Mobile: React Native, Expo, Redux Toolkit, RTK Query
• Backend: Node.js, TypeScript, Express, InversifyJS, MongoDB/Mongoose
• Testing: Jest, Cypress, MSW, Detox, supertest

How we work

• We’re a global, remote-first team working across different time zones.
• AI Fridays: We devote 1 day/month to experiment with AI tools that improve our product or your workflow.
• Offsites: Twice a year, we fly the whole team in for 2 weeks of connection and collaboration.
• We value ownership, autonomy, outcome-orientation, and real teamwork.
• Organisational learning: We provide a Udemy-Account free of charge with access to thousands of courses

Our Hiring Process

• Intro Call – Quick chat to align expectations.
• Coding Challenge & Technical Interview – Real-world problem solving in a collaborative environment.
• Final Culture Fit & Offer – Meet the team, ask questions, and see if we click.

Ready to join?

If you’re excited by building real products, owning features end to end, and collaborating with sharp, passionate people — let’s talk.

• You’ll help to evolve a platform that supports close to 100M unique visitors a month.
  
  
• Create, maintain and evolve Server and Client-side applications
  
  
• Responsibility for technical design, development and testing.
  
  
• Collaborate with Product Owners, Designers and domain experts to ensure they understand possibilities/limitations
  
  
• Performance - Always work towards minimizing API response times, with the best tools available to ensure you’ve full visibility: Metrics, Distributed Tracing, and Aggregated Trace Metrics.
  
  
• Duties - Becoming a valued team member, providing feedback about tech, development lifecycle and processes. Take ownership of your code / task / role.
  
  
• Goal - Be proud of what you achieve, and of the product, and be one of the driving forces behind always making it better.
  
  

• Fully remote position or, if preferred, working in our awesome Barcelona office!
  
  
• Agile environment
  
  
• Top-notch tech stack!
  
  
• Upskill Fridays! Developers take time on Fridays to improve your skills, learn and research new trends that will allow us to level up our stack and processes
  
  
• Flexible working hours + core hours!
  
  
• 10% on top of your salary for learning and development - of your choice!
  
  
• Latest tech equipment
  
  
• Company Amazon book account!
  
  
• Kodify off-sites, on-sites, events, and team activities!
  
  
• Amazing international team!
  
  
• 1 day off on your birthday
  
  
• Generous vacation and personal days
  
  
• 1 month paid sabbatical after 3 years
  
  
• Extended parental leave
  
  
• Health & Wellness budget
  
  
• Mobile phone reimbursement
  
  

• Minimum of 4 years of full-stack development experience
  
  
• Expert in the React and Node.js ecosystems
  
  
• Solid experience of NoSQL databases
  
  
• Experience with Docker
  
• High level of skills with browser APIs, DOM and HTML/CSS
  
• Experience with JavaScript and TypeScript
  
• A team player who likes to help others and solve problems together
  
  
• Ownership of solutions
  
  
• Mentoring
  
  
• Investigation of new technologies
  
• Advocate of clean code and clean architecture
  
• Passionate about testing
  
  
• You have a real ‘Can Do’ work ethic - We are results-based, not clock-based!
  
  
• You love to have fun while you work!
  
  

Our Mission

We are a forward-thinking cybersecurity company dedicated to protecting thousands of developers worldwide. Our mission is to ensure the safety and integrity of the global software supply chain through cutting-edge systems and solutions. Currently we are focused on building the world's first AI-powered Software Supply Chain Firewall.

If you're passionate about innovation, collaboration, and making a meaningful impact, we want you to join our team.

The Role

As a Senior Software Developer on our Product team, you'll play a crucial role in developing and scaling our CLI-based Firewall tool that helps protect the software supply chain. You'll work closely with others to integrate features in our platform and architect scalable cloud-native solutions on AWS. Your impact will span from designing robust CLI interfaces to implementing sophisticated features that protect thousands of developers. You'll work on significant features that directly enhance the security of the open-source ecosystem.

Requirements

What You'll Do

• Design and develop our CLI-based Firewall tool with a focus on performance and developer experience

• Architect and implement cloud infrastructure components on AWS

• Contribute to and maintain open source projects and developer tools

• Build integration points between our CLI tool and Platform Backend

• Create scalable systems that can handle high-throughput security scanning

• Drive technical decisions around system architecture and security implementation

• Collaborate with the open source community and engage with developers

• Improve and document developer tooling and workflows

About You

• Strong experience in Python development, particularly with CLI tools and systems programming, and at least one other language, ideally JVM related

• Deep knowledge of AWS services and cloud architecture patterns

• Proven track record of contributing to or maintaining open source projects

• Experience building developer tools and understanding developer workflows

• Experience with infrastructure-as-code and CI/CD pipelines

• Understanding of security principles and best practices

• Ability to architect complex systems and translate requirements into scalable solutions

• Strong communication skills and experience working in remote teams

• Enthusiasm for developer experience and open source community engagement

Bonus Points

• Deep understanding of package managers and build tools

• Experience maintaining popular open source projects

• Knowledge of container technologies (Docker, Kubernetes)

• Understanding of software supply chain sec

Our Team Culture

We believe in building products that make a real difference in the security landscape. Our team values technical excellence, open collaboration, and continuous learning.

One of our core commitments to our team and the culture is fostering belonging. We're committed to fostering an inclusive environment where diverse perspectives are valued and everyone's growth is supported. We recognize the value diversity brings not only to us as individuals, but as an organization. And we go out of our way to make each other feel understood, respected, and supported..

Check out our Core Commitments here.

Our Commitment to Inclusion

We believe that diverse teams build better products. We actively strongly encourage applications from individuals who identify as women, people of color, LGBTQIA+, Indigenous, Native American, First Nations, Inuit, Métis, people with disabilities, or as part of other marginalized and historically underrepresented.

If you're passionate about full-stack development, excited about cybersecurity, and want to work in an inclusive environment where your voice is heard and your growth is actively supported, we'd love to hear from you. Join us in our mission to make the digital world safer for everyone!

• Take responsibility for front-end development and maintenance, and work with our team to continue testing and releasing features
• Ensure the performance, quality, and responsiveness of the application
• Collaborate with the engineering, product, and design teams, contribute to the definition of specifications for new features, and own the development of those features
• Guide the team regarding constraints and best practices in a mobile environment
• Proactively identify and solve bottlenecks; fix bugs and performance issues
• Maintain code quality, organization and automatization
• Ensure testing strategy is followed within the team - for unit and integration tests, and automated testing

• 8 years of testing and deploying code in a production environment
• Proven experience in mobile native app development (Objective-C, Swift, Kotlin, Java)
• Strong experience with React and React Native 
• Experience with Typescript, Node.js, GraphQL and REST
• Proficient with code versioning tools (Git)
• Basic understanding of using CI to deploy apps (we use Bitrise)
• Attention to detail to implement and bring designs to life using animations (we use Animated and Reanimated in some places)
• Understanding of React Native limitations in native mobile environments
• Understanding of code signing for iOS and Android (we use Fastlane)
• Good understanding of best practices for mobile apps, like Material Design and Human Interface Guidelines
• Experience working in a global non-profit, working with a remote team and / or in a multinational organization preferred
• Fluency in English (written and verbal)

The Role

We’re looking for a fully remote (EU / Ukraine only) Typescript + React Developer to build fast, reliable web apps that feel great to use. You’ll work on a modular frontend that talks to a real-time backend, visualises dynamic workflows, and stays responsive under pressure.

You’ll be writing production code that handles live updates, job statuses and user-driven actions. The tools you build will be used by scientists, analysts and the public, so performance, accessibility and usability all matter. 

We move quickly, trust each other to deliver, and give you space to own your work from day one.

In this role, you will: 

• Build modern web apps with React and TypeScript for scientists working at the bleeding edge of weather forecasting.

• Design UI that configures, monitors and visualises real-time workflows

• Be part of a small team including a product manager and back end developers.

• Work autonomously to solve problems and turn user requirements into code.

• Work directly alongside users.

• Design and develop new features from scratch.

• Improve the codebase with refactoring, bug fixes, and optimization.

Skills and Experience 

Essential:

• Depth of experience using Typescript, React, and Docker to build web app frontends.

• Fluency with Git, GitHub, and GitHub Actions.

• Confidence speaking to users, understanding their problems, and translating these into UI/UX requirements

• A sense of urgency: you’re a responsive communicator who works quickly and to the highest standards

• The ability to thrive in ambiguity, tackling problems that might not be well defined and that may not have obvious solutions

• A burning desire to improve the current state of government software contracting.

Nice to have:

• Experience building software for government and public sector organisations

• Experience working on data-heavy visualisation or monitoring tools 

Why Join Us?

• Oxidian is an early stage, bootstrapped government software services contractor. We’re profitable, cash-flow positive, and growing.

• We make sure taxpayer money is well invested. We build software which best serves the public interest by obsessing about customer service and user experience. Internally, we focus relentlessly on operational efficiency so we can out compete the incumbents.

• We’re a fully remote, profitable, growing team that moves fast and builds things properly.

• We focus on meaningful work. No endless meetings, and decisions are made quickly.

• Lead the technical design and implementation of complex projects by working closely with Product Management, Marketing, and Content to define problems, come up with solutions, and deliver high-performance, reliable backend systems that support our apps
• Introduce new ideas to help the team iterate on process and technology
• Mentor fellow engineers, helping them grow their skills, and be open to learning from your teammates as you continue to grow your own skills
• Focus mainly on backend development but occasionally help out your teammates in other areas of the stack (iOS, Android, Data, DevOps, etc.)

• You have 5+ years of professional software experience in backend development
• You are experienced with Ruby on Rails
• You are passionate about product-focused problem-solving
• You stay up to date with the latest backend development news and technologies
• You have experience integrating 3rd party APIs, especially single-sign on, purchasing, and analytics
• You communicate clearly and are willing to give critical feedback to improve the product
• You can identify areas for improvement and drive projects to completion without a manager consistently directing your work
• You have shipped at least one customer-facing product

• Backend: Ruby on Rails
• Frontend: Next.js & React
• Scripting: Python & Shell
• Cloud: Heroku, AWS, & CloudFlare
• Databases: PostgreSQL & Redis
• Data Analytics: Snowflake & DBT
• CI/CD: GitHub Actions
• IaC: Terraform

Bonus: 

• Experience with one or more technologies in our stack
• Experience with backends specifically for mobile apps
• Experience with web or full stack development
• Experience with building and maintaining content delivery systems
• Experience with billing systems like Stripe, App Store, & Play Store
• Interest in mental health, brain training, and meditation

Shopify developers love to freelance with Storetasker.

• Endless, quality clients: from well known DTC brands to top agencies. 
• Fully remote, flexible: work as much or as little as you want, wherever you want. 
• A talented and helpful community: it's freelance (with a team).
• Earn $100-$200 per hour: pick your clients, and send your own quotes or retainers. 
  
  

• Endless clients & project opportunities: you’ll see between 5 - 50 new opportunities per day and can pick any lead you want. 
• You’ll earn more: some experts are making $250k+ per year. 
• A high quality community: we carefully select about 5% of those who apply. 
• Remote: work from anywhere, anytime. 
• Flexible: take on as many clients as you want.
• No external ratings: you’re already a professional. No need to prove it. 
• Great Software: that makes it easy to manage more clients and increase billable hours.
• Support when you need it: we offer project support 7 days per week. 
• Community (not competition): you pick your clients, projects, and never compete against other Experts in the community. 

• Ambitious part time and full-time freelancers and boutique agencies.
• Who have 3+ years of Shopify experience, and 5+ years of web development experience. 
• And who have managed projects, deadlines, and communication successfully. 

• Front-end or full-stack Shopify development
• Headless e-commerce development
• Conversion rate optimization
• E-commerce expertise and strategy
• SEO 
• Site Speed
• Builder and/or Shogun

• Fully remote work
• Rapid growth opportunities
• Self-Improvement
• Industry-leading clients
• Nurturing engineers’ career paths

• Collaborate with visionary enterprise clients
• Create transformative digital products
• Learn how to handle difficult situations
• Tackle complex challenges at scale
• Push boundaries with emerging technologies

• Expertise in React, Node, Express, Mongo, SQL
  • We have a 2-hour assessment
• High-level English proficiency (written & verbal)
  • Show up as a proactive, team-oriented self-starter on Zoom

• Work on meaningful, impactful projects.
• Collaborate with a talented, supportive team
• Enjoy a flexible, remote-first environment
• Join a company that values your growth

Headquarters:

Vestas Wind Technology, Inc.

Technician II

Cheyenne Ridge II, CO - 15 mins south of Seibert, CO

CCPA Notice for California Applicants

It has come to our attention that there are a number of fraudulent emails from people pretending to work for Vestas. Read more via this link, https://www.vestas.com/en/careers/our-recruitment-process

DEIB Statement

At Vestas, we recognise the value of diversity, equity, and inclusion in driving innovation and success. We strongly encourage individuals from all backgrounds to apply, particularly those who may hesitate due to their identity or feel they do not meet every criterion. As our CEO states, "Expertise and talent come in many forms, and a diverse workforce enhances our ability to think differently and solve the complex challenges of our industry". Your unique perspective is what will help us powering the solution for a sustainable, green energy future.

About Vestas

Vestas is the energy industry's global partner on sustainable energy solutions. We specialize in designing, manufacturing, installing, and servicing wind turbines, both onshore and offshore. Across the globe, we have installed more wind power than our competitors in the renewable energy arena. We consider ourselves forerunners within the industry, as Vestas continuously aims to design new solutions and technologies to create a more sustainable future for all of us. With more than 185 GW of wind power installed worldwide and 40+ years of experience in wind energy, Vestas has an unmatched history demonstrating our expertise within the field. With 30,000 employees globally, Vestas is a diverse team united by a common goal: to power the solution - today, tomorrow, and far into the future. Vestas promotes a diverse workforce which embraces all social identities and is free of any discrimination. We commit to create and sustain an environment that acknowledges and harvests different experiences, skills, and perspectives, and gives everyone equal access to opportunity. To learn more about our company and life at Vestas, we invite you to visit our website at www.vestas.com and follow us on our social media channels. We also encourage you to join our Talent Universe to receive notifications on new and relevant postings.

To apply: https://weworkremotely.com/remote-jobs/vestas-wind-systems-wind-turbine-technician

• +5 years of professional experience working with React Native.
• +2 years of professional software development experience.
• Deep understanding of React Native best practices and a commitment to follow them.
• Ability to work through new and difficult React Native issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of React Native applications.
• Team spirit: strong communication skills to collaborate with various stakeholders.
• Good time-management skills.
• Ability to work with minimal supervision.
• Intermediate-advanced English level.

• Time zone: CET (+/- 3 hours).
• Experience working with Swift, Objective C, and / or Java.

• Architect, build, and maintain excellent React Native applications with clean code.
• Implement pixel-perfect UI's that match designs.
• Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
• Integrate third-party API's.
• Write unit and integration tests.
• Release applications to the Apple and Google Play stores.
• Work with native modules when required.

What we offer:

BlueTread Is Building the Future

Who We Are

BlueTread is a software development company dedicated to building innovative, scalable solutions for businesses. Founded in 2014 out of a passion for solving complex challenges, we specialize in web and mobile applications, system integrations, and SaaS solutions. While headquartered in Southwest Florida, we are a fully remote team of professionals located across the United States.

We pride ourselves on straight talk, unbridled creativity, collaboration, and transparency, ensuring our clients receive technology solutions tailored to their needs. Our agile approach enables us to evolve software efficiently, delivering the right solutions at the right time.

Who You Are

You're a Senior Software Engineer specializing in backend development, passionate about designing and implementing scalable, reliable systems that drive seamless user experiences. You take ownership of projects, leading development efforts from conception to production, and are comfortable making key architectural decisions. You thrive in a collaborative environment, working closely with front-end developers, product teams, and designers to create a well-structured backend architecture supported by robust APIs. You mentor junior developers, advocate for technical excellence, and contribute to BlueTread's culture of continuous learning and improvement.

This position is fully remote and requires you to reside in the U.S.

Responsibilities

Technical Leadership: Drive the strategic direction of backend development, ensuring scalable and maintainable solutions. Architect, develop, and optimize backend systems using .NET, C#, Entity Framework, and related technologies. Design robust APIs and data models, ensuring seamless integration and efficient performance. Identify and mitigate technical risks, proactively addressing performance bottlenecks and security concerns. Oversee CI/CD pipelines, automation strategies, and deployment processes to enhance team efficiency.

AI Integration: Evaluate and implement AI tools and technologies to enhance development workflows, automate repetitive tasks, and improve code quality. Stay current with emerging AI capabilities and identify opportunities to leverage them for technical innovation and efficiency gains.

Mentorship & Knowledge Sharing: Lead by example, mentoring junior and mid-level engineers to elevate team capabilities. Conduct in-depth code reviews, provide constructive feedback, and foster a culture of continuous improvement. Facilitate technical workshops, knowledge-sharing sessions, and team-wide best practice discussions.

Cross-Functional Collaboration: Partner with front-end teams, product managers, and designers to align development with business objectives. Advocate for high-quality software development practices and maintain a customer-centric approach to technical solutions. Proactively engage in roadmap discussions, contributing insights to drive innovation and product enhancements.

Strategic Problem-Solving: Tackle complex engineering challenges with a pragmatic approach to balancing scalability, performance, and maintainability. Evaluate and integrate emerging technologies that align with BlueTread's long-term development strategy. Make data-driven decisions by leveraging analytics and user feedback to optimize backend performance.

Required Skills and Qualifications

• 5+ years of experience in backend development, with a strong track record of leading successful projects.
• Advanced proficiency in .NET, C#, Entity Framework, LINQ to SQL, and cloud platforms like Azure.
• Expertise in version control systems such as Git and branching models.
• Strong architectural understanding of backend systems, including API development and integration.
• Experience with Dependency Injection (DI), Inversion of Control (IoC), Configuration Management, Caching, and Domain-Driven Design (DDD).
• Familiarity with AI tools and technologies relevant to software development, including code generation, optimization, and testing.
• Understanding of how to effectively integrate AI capabilities into development workflows.
• Hands-on experience with CI/CD pipelines and DevOps best practices.
• Ability to assess and balance technical debt while making sound scaling and maintenance trade-offs.
• Strong problem-solving skills with a proactive approach to identifying and resolving issues.
• Experience mentoring junior engineers and driving a culture of technical excellence.
• Proficiency in debugging and testing, including automated unit and integration tests.
• Must be located in the United States and authorized to work without sponsorship.

Benefits of Working at BlueTread

• Remote-first culture, offering flexibility and work-life balance.
• We operate in a high-paced, high-energy, and high-performance environment.
• A trusting and ego-free environment with an energetic and collaborative team.
• Career path with opportunities for increased responsibility, mentorship, and leadership.
• Comprehensive medical, dental, vision, and life insurance.
• BlueTread offers flexible vacation time and 9 paid holidays.
• Opportunities for job training, learning, and professional development.
• Salary range based on experience: $100,000 – $135,000.

We welcome you to apply for this position, even if you don't feel you meet 100% of the job criteria. We don't want to miss out on the possibility of speaking with you. So, if you think you have what it takes to work at BlueTread, apply, and let's talk.

BlueTread is an Equal Opportunity Employer that is committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.

Position Overview

Join our team in a critical role focused on Ruby on Rails, legacy React code, Hotwire (nice to have), and Heroku infrastructure. You'll monitor, maintain, and enhance WebPunch systems while ensuring top-quality standards. The ideal candidate excels in system optimization, working with modern and legacy technologies, and resolving bugs to ensure stability and performance.

Key Responsibilities

• Monitor and maintain the multiple WebPunch subsystems (email, SMS, data ingestions, to name a few) for uptime, reliability, and performance, ensuring security, data compliance, and site integrity.

• Identify, troubleshoot, and resolve system issues proactively with scalable, sustainable solutions.

• Optimize system architecture through collaboration with cross-functional teams and a focus on simplicity over complexity.

• Monitor system metrics, logs, and alerts to ensure smooth operations and minimize downtime.

• Maintain and extend our test suite for system components, including unit, integration, and end-to-end tests.

• Identify, document, and reproduce bugs efficiently while maintaining detailed records of resolutions.

• Ensure compliance with company standards, industry best practices, and regulatory requirements.

• Develop playbooks, processes, and tools to support continuous improvement and system optimization.

Qualifications

Experience: 5+ years of professional development experience, with a strong focus on system monitoring, quality assurance, and bug fixing.

Technical Skills:

• Proficiency in Ruby on Rails

• Skilled in managing relational databases and diagnosing slow queries

• Familiarity with Heroku infrastructure management

• Ease of navigation across log messages and error backtraces on production environments, familiarity with Airbrake and Coralogix is a plus

• Expertise in testing frameworks 

• Strong understanding of debugging tools, database systems, APIs, and system integrations.

Required Technical Skills: 

• Ruby and Ruby on Rails

• PostgreSQL

• JavaScript and React

• Hotwire, as we are moving away from React

• Proficiency in building and consuming web APIs

• Git/Github

• Redisand Sidekiq

• Willing to work with an existing code base

• Test-driven development using RSpec, Capybara.

• Pair programming and code review of pull requests

• The ability to learn a fairly robust codebase

**Google My Business experience is a plus

Tools Used:

• Heroku

• Twilio 

• Mandrill

• AWS

• Slack

• Trello

• GSuite

• Travis CI

“Being Human” Skills:

• Ability to be a team player and work with other WebPunch team members who are less technical.

• Has heart and cares about the business, our clients, and our team.

• Deadline-driven (we never miss deadlines).

• Ability to come up with ideas and think of solutions and services.

• Lack of ego and doesn’t talk down to others. 

• Problem-Solving: Demonstrated ability to identify and resolve complex system and code issues efficiently.

• Collaboration: Excellent communication skills and the ability to work effectively with cross-functional teams.

• Mindset: Detail-oriented, proactive, and committed to delivering high-quality results.

WebPunch Perks:

• 20+ Paid Company Holidays

• Unlimited Vacation + Sick Time

• Your Birthday Off (Paid!)

•  Becoming Your Best Self Initiative

• Paid Meditation with Headspace

• No Over-40-Hour Weeks or Weekends—Ever

• Virtual Team Events (Cooking classes, anyone?)

• Assembly Credits: Use them for gym, travel, daycare, coffee, etc.

• Company-Provided MacBook

• Pet Adoption Program (We pay 50% of your adoption fees!)
  Health, Dental, Vision + HSA

• 401k with 3% Match + Roth Account Option

• Half-Day Fridays
  
  

How to Apply:

Ready to join our team? Start by clicking the link below.

https://app.testgorilla.com/s/zbdamebo

By completing this assessment, you'll have the chance to showcase your skills relevant to the role. This approach allows our team to focus on your unique abilities, moving away from the traditional CV comparison. This ensures a fair and unbiased evaluation process, offering every candidate an equal opportunity to truly stand out. Expect the assessment to take around 60-100 minutes of your time. Good luck!

 Apply now and help us take our development to the next level.

• Proven track record of shipping software and successfully released apps  
•  5+ yrs of commercial experience using React or Vue or any JS framework on the front-end and major frameworks like  python/ go/Rails/elixir/java/flask/NodeJS on the backend. 
• Bachelor's degree in Computer Science or equivalent practical experience
• 7+ years of work experience as a software engineer or relevant experience
• Strong and confident communicator in English
• Strong problem solver
• Comfortable with collaboration and open communication across distributed teams

• Design, develop, and implement custom latest generative LLMs (e.g. models similar to GPT or ChatGPT or GPT4.5) and discriminative LLMs (e.g. models similar to BERT).
• create wrapper apps based on ChatGTP and other LLMs 
• Design, develop, and implement systems for AI alignment, Reinforcement Learning with Human Feedback (RLHF) instruction models, and AI guardrails.
• Conduct rigorous tests to evaluate LLMs across standardized performance benchmarks and custom evaluations.
• Employ cutting edge Natural Language Processing (NLP) and Machine Learning (ML) techniques to solve complex natural language problems.

• Experience with generative LLM fine-tuning and prompt engineering
• Experience with deep learning frameworks
• Experience with Hugging Face Transformers and other open source NLP/NLG modules

1. Upload your CV on our website
2. Participate in a 30-minute screening call / technical interview
3. Complete your coding challenge
4. We’ll match you with the best openings on our platform that fit your profile

SHOPIFY DEVELOPER

NaviPartner is a Danish IT company which offers vertical POS and e-commerce solutions for retail businesses, museums, and attractions for customers all over the world. We provide and host an omnichannel solution built on Microsoft Dynamics Business Central/BC365. With 150 employees located in 9 countries, we operate from our offices in Denmark, Mauritius, and Serbia and a number of employees working remotely.

 Our solutions are:

• Shopify Apps
• POS (Point of Sale) application (desktop and mobile)
• Self-service kiosk-based retail App
• Headless ticket solution
• Kitchen display system

 The position is available in any of our offices or remote. 

WHAT WE OFFER

Within a team of 6 experienced and talented professionals, you will take responsibility of our solutions by

• Creating e-commerce solutions in Shopify and Shopify Plus
• Implement data integrations into Shopify (ERP, PIM, etc.)
• Connecting headless applications to APIs
• Identifying areas of improvement both visually and functionally
• Guide other developers and maintain quality through code reviews

The team members work on various projects within the 4 teams in the web development department, which is responsible for all web solutions in NaviPartner. Your team is responsible for Shopify development, but you also have the opportunity to contribute to a broad variety of projects. These projects will give you the chance to become familiar with and work on solutions that go far beyond the classic Shopify projects. As a member of the team, you will take part in optimizing existing solutions and have a say in the development of future products. 

WHAT WE EXPECT

• Strong technical skills in Shopify development, API integration, and modern JavaScript frameworks
• 1+ years of professional experience; however, it’s more important to assess what you know and what you can do
• Ability to quickly learn and use new tools and technologies
• Ability to work successfully both autonomously and as part of a team environment
• Excellent written and verbal communication skills in English
• Curiosity to learn and get out of your comfort zone 

NICE TO HAVE

• Relevant academic software engineering degree(s) and/or certification(s)
• Familiarity with Git and Github
• Experience with TypeScript & backend relational databases
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Experience with web platforms like Cloudflare Workers/Pages or other serverless execution environments

WHO WE ARE

• We consist, among others, of Dynamics 365 Business Central developers, web developers, project managers, technicians, supporters, and key account managers.
• We specialize in developing, delivering, and supporting business solutions for retail and attractions.
• We continuously work on further developing and quality assuring our solutions so that we can meet the requirements and expectations of our customers.
• We not only wish to be conceived as an IT provider. We strive to be our customers’ sparring partner in business development.
• We have a vision to maintain an environment that allows space and freedom for competent and committed employees.

RECRUITMENT PROCESS

The recruitment process will include the following steps:

• Meet the Chief Human Resource Officer to align on objectives and expectations
• Work on an inhouse testcase to evaluate your technical skills
• Meet a Developer for a talk to assess the technical fit

 NaviPartner is not looking for contractors, agents, offshore, etc. but motivated and gifted candidates willing to take part in our journey as a team member, colleague, and dedicated professional.

• High-paying, meaningful missions: Earn $90-$170/hr with over 500 companies—from trailblazing startups like Sightful, D-ID, and Apprentice to enterprise innovators like Lyft, Google X, and HCA.
• Collaborate with trusted peers: Work in small, elite teams for high-impact projects, ensuring top-tier collaboration.
• Full autonomy: Choose projects that excite you. Join when you're ready, and take breaks as needed.
• Exclusive gatherings: Participate in off-the-record events and connect with top builders.
• Transparent earnings: Keep 100% of your rate.

• Senior developers who left large companies to pursue their craft with autonomy.
• Those preferring consistent contract work over full-time roles, eager to create innovative products with other top-tier builders.
• Independent workers, full-time employees exploring client work, bootstrapping side projects, or searching for their next big thing.

• People seeking small gigs.
• Builders focused on simple WordPress/Wix/Squarespace sites.
• Early-career professionals and recent grads.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
  
• 8 years of experience in product management or related technical role.
  
• 3 years of experience taking technical products from conception to launch.
  
• Experience in technical enterprise software systems and solutions.
• Experience as a Product Manager for an enterprise product.

Preferred qualifications:

• MBA or Master's degree.
• Experience in Security or Privacy.
• Knowledge of Google Chrome browser, Enterprise Security and Enterprise IT.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
  
• 2 years of experience in sales operations, management consulting, or program management.
• Experience with data analysis and structured query language (SQL).
  
• Experience developing analytical models using spreadsheet software.
  

Preferred qualifications:

• MBA or other advanced technical degree.
• Knowledge of cloud technologies, products, trends, and market dynamics.
  
• Ability to manage simultaneous projects under deadline pressure.
• Excellent problem-solving and program management skills, with experience executing strategic and operational initiatives.

Minimum qualifications:

• PhD degree in Electrical Engineering, Computer Engineering, Computer Science, a related field, or equivalent practical experience.
• Experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• Experience working with data structures or algorithms during coursework/projects, research, internships, or practical experience in school or work (e.g., open-source coding).

Preferred qualifications:

• 2 years of experience related to infrastructure automation, cloud platforms (particularly Google Cloud/GCE), CI/CD systems, or building/maintaining large-scale testing/staging environments.
• Experience in leveraging AI/ML in solving Developer Experience/DevOps related problems.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
• 2 years of experience working with digital media or digital marketing/advertising solutions, implementing and measuring campaigns and providing client solutions.
• Ability to communicate in German and English fluently to support clients in the region.

Preferred qualifications:

• Knowledge of Google’s advertising solutions or similar digital advertising campaigns and platforms.
• Understanding of Media landscape.
• Ability to work with cross-functional teams.
• Ability to demonstrate a data-driven approach when proposing solutions, providing actionable insights to customers.

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
• 8 years of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• 3 years of experience in a technical leadership role; overseeing projects, with 2 years of experience in a people management, supervision/team leadership role.
• Experience with object-oriented development, with a focus on either embedded systems or Android platform engineering.

Preferred qualifications:

• Master's degree or PhD in Engineering, Computer Science, or a related technical field.
• 3 years of experience working in an organization involving cross-functional, or cross-business projects.
• 3 years of experience in a technical leadership role leading project teams and setting technical direction.
• Experience with software development in the automotive industry.
• Experience with leading and shipping on-device Machine Learning (ML) related products or solutions.
• Ability to collaborate, deliver results and hire engineers.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
• 5 years of experience coding with a general purpose programming language (i.e. Java, C/C++, Python).
• Experience with system design.

Preferred qualifications:

• Master's degree or PhD.
• 3 years of experience using Machine Learning and building solutions.
• Experience developing accessible technologies.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
• 5 years of experience with software development in one or more programming languages, and with data structures/algorithms.
• 4 years of experience with Linux, Linux Drivers, C++ and GPU programming.

Preferred qualifications:

• Master's degree or PhD in Computer Science or related technical fields.
  
• Experience developing accessible technologies.
  
• Experience with low level rendering pipelines such as OpenGL/Metal/Vulkan/Open CL/DirectX/WebGL and GLSL or SwiftShader.
• Experience with Linux kernel, device driver APIs, chipset, and Android.

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.
  
• 2 years of experience with data structures or algorithms.
  

Preferred qualifications:

• Master's degree or PhD in Computer Science or related technical fields.
  
• Experience developing accessible technologies.
  

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.
  
• 2 years of experience with data structures or algorithms.
  
• 2 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent.

Preferred qualifications:

• Master's degree or PhD in Computer Science or related technical fields.
  
• Experience developing accessible technologies.
  

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 2 years of experience with software development or 1 year of experience with an advanced degree in an industry setting.
• 2 years of experience with data structures or algorithms.
  
• 2 years of experience with developing large-scale infrastructure, distributed systems or networks, or experience with compute technologies, storage or hardware architecture.

Preferred qualifications:

• Master's degree or PhD in Computer Science or related technical fields.
  
• Experience developing accessible technologies.
  

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
• 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• 1 year of experience with data structures or algorithms.
• 1 year of experience with front-end and user interface development.

Preferred qualifications:

• Experience with front-end development.
• Experience programming in Kotlin.
• Experience with software systems.
• Knowledge of data governance and data lineage topics.
• Excellent written and verbal communication skills.

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 7 years of experience in program management in environments using waterfall, agile and hybrid methodologies.
• 7 years of experience in system designing and implementing enterprise architectures for scalable and efficient data platforms.
• 7 years of experience in technical project management or a customer-facing role.
• 2 years of people management experience.
  

Preferred qualifications:

• Master’s degree in Business, Statistics, Mathematics, Economics, Engineering or Applied Science, or a related field.
  
• 10 years of experience in operations management (i.e. process improvement, operational reviews, optimizing workflows, etc).
  
• 10 years of experience managing projects and working with analytics, software coding, or customer-side web technologies.
  
• Experience in working with channel partners, systems integrators and third-party teams to deliver successful cloud centric solutions.
• Experience in planning and delivering cloud solutions in public cloud, including Google Cloud Platform and hybrid environments.
• Experience in account management, client service and management consulting.

Minimum qualifications:

• Bachelor’s degree, or equivalent practical experience.
  
• 8 years of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• 5 years of experience in a technical leadership role; overseeing projects, with 2 years of experience in a people management, supervision/team leadership role.

Preferred qualifications:

• Experience collaborating with cross-functional peers working on enterprise features.
• Experience of technical leadership and managing a team of Software Engineers.
• Experience overseeing strategic projects.
• Proficient with C++ or Java.

Minimum qualifications:

• Bachelor's degree in a technical field, or equivalent practical experience.
• 5 years of program/project management experience.
• Experience with software release management practices, tools, and automation.
• Experience with one source code management system (Git, SVN, Perforce).
• Experience with open source software releases.
• Experience in Android and Chrome Engineering.

Preferred qualifications:

• Ability to be comfortable conversing on technical topics and products.
• Ability to identify technical issues and understand how to resolve them.
• Ability to communicate complex interaction concepts and risks clearly and persuasively in a highly engineer-driven environment.
• Excellent process improvement skill.
• Excellent communication, presentation, people management, and investigative skills.

Minimum qualifications:

• Bachelor's degree in Computer Science or equivalent practical experience
• Experience in client-facing projects/troubleshooting with cross-functional stakeholders.
• Experience in deploying workspace or similar technologies for customers.
• Experience in deploying or managing Cloud productivity solutions at enterprise level, with experience on the typical mail, networking, security, IAM, DLP and integration concepts.
• Experience in working with and promoting SaaS, IaaS, or PaaS platforms.

Preferred qualifications:

• Experience with IT security practices such as identity and access management, security and data protection, encryption, certificate and key management.
• Experience assessing and delivering solutions that meet regional compliance and regulatory requirements.
• Experience in scripting in low code and no code solutions such as appscript and appssheet.
• Experience managing and working with external partners/customers.
• Excellent communication, presentation, and problem solving skills.

Minimum qualifications:

• Bachelor's degree in Computer Science or equivalent practical experience.
• 3 years of experience in deploying workspace or similar technologies for customers.
• 3 years of experience in client-facing projects/troubleshooting with cross-functional stakeholders.
• Experience in working with and promoting SaaS, IaaS, or PaaS platforms.
• Experience in deploying or managing Cloud productivity solutions at enterprise level including the typical mail, networking, security, IAM, DLP and integration concepts.

Preferred qualifications:

• Experience managing and working with external partners/customers.
• Experience in scripting in low code/no code solutions such as appscript/appssheet.
• Experience with IT security practices such as identity and access management, Security and data protection, encryption, certificate and key management.
• Experience assessing and delivering solutions that meet regional compliance and regulatory requirements.
• Excellent communication, written, presentation and problem solving skills.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
  
• 5 years of experience in product management or related technical role.
  
• 2 years of experience taking technical products from conception to launch.
  
• Experience in managing global compliance and regulatory requirements.

Preferred qualifications:

• Experience driving product strategy, go-to-market strategy, and design discussions, with an emphasis on meeting regulatory requirements.
• Experience creating strategic product roadmaps, working with cross-functional teams, considering compliance needs.
• Experience communicating across cross-functional partners (e.g., Marketing, Engineering, Sales, Partnerships) at all management levels.
• Experience developing products within Cloud, SaaS, Enterprise, or Security environments.
• Excellent written, presentation and communication skills.
• Excellent innovative thinker who grow in ambiguity, collaborates effectively across organizational boundaries, builds relationships, importing talent and ideas to achieve a broader organizational goal.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
• 5 years of experience with software development in one or more programming languages, and with data structures/algorithms.
• 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with software design and architecture.

Preferred qualifications:

• Master's degree or PhD degree in Computer Science, Artificial Intelligence, Machine Learning, or related technical field.
• 1 year of experience in a technical leadership role.
• Experience developing accessible technologies.

Minimum qualifications:

• Bachelor's degree in Communication Engineering, Electrical Engineering, a related field, or equivalent practical experience.
• 2 years of experience in Program Management, leading cross-functional teams of engineers, and product managers in executing projects and programs from concept to launch.
• Experience with LTE or 5G NR development or testing.
• Experience with automation and scripting.

Preferred qualifications:

• Experiences in Android/Modem/telecommunication engineering, problem resolving and troubleshooting.
  
• Experience with Python.
• Familiar with 3GPP protocol standards NAS, IMS.
  
• Ability to navigate through ambiguity, changing conditions, and drive accountability and ownership.
  
• Excellent communication and collaboration skills, self-sustaining and self-motivation at work.

Minimum qualifications:

• Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience.
  
• Experience writing software in Python, Scala, R, or similar.
• Experience with data structures, algorithms, and software design.
• Experience in solution engineering and in stakeholder management, professional services, or technical consulting.
• Experience troubleshooting technical issues for internal/external partners or customers.
• Ability to travel up to 30% of the time as needed.
  
  

Preferred qualifications:

• 3 years of experience building Machine Learning or Data Science solutions.
• Experience in an investigative role such as business intelligence, data analytics, or statistics.
• Experience working with database technologies (e.g., SQL, NoSQL).
  
• Experience with cloud technologies such as architecting, developing, or maintaining cloud solutions in virtualized environments or cloud data engineering.
  
• Knowledge of data warehousing concepts, including data warehouse technical architectures, infrastructure components, ETL/ELT and reporting/analytic tools and environments.
• Knowledge of cloud computing, including virtualization, hosted services, multi-tenant cloud infrastructures, storage systems, and content delivery networks.

Minimum qualifications:

• Bachelor's degree or equivalent practical experience.
  
• 10 years of experience in a sales role in the enterprise software or cloud space.
  
• Experience selling Software as a Service (SaaS), Productivity, or Collaboration technology solutions to clients.
  

Preferred qualifications:

• Experience carrying and exceeding strategic business goals in a sales role.
  
• Experience prioritizing, planning, and organizing solution-based sales activity within complex business cycles, including qualifying high value accounts and leveraging our partner ecosystem.
• Experience working with internal/external teams, including account teams, technical leads, procurement, and legal, to inventory existing software estate, build business cases for transformation with implementation plans, and close agreements.
  
• Knowledge of market trends, products, and solutions in Cloud and Productivity and Collaboration.
  

Minimum qualifications:

• Bachelor's degree in Statistics, Mathematics, Data Science, Engineering, Physics, Economics, a related quantitative field, or equivalent practical experience.
• 5 years of work experience with analysis applications (e.g., extracting insights, performing statistical analysis, or solving business problems), and coding (e.g., Python, R, SQL) (or 2 years work experience with a Master's degree).

Preferred qualifications:

• Master's degree in Statistics, Mathematics, Data Science, Engineering, Physics, Economics, or a related quantitative field.
  
• 5 years of work experience with analysis applications (e.g., extracting insights, performing statistical analysis, or solving business problems), and coding (e.g., Python, R, SQL).
• Experience in a performance, power, or stability optimization and analysis role.
• Experience analyzing consumer data.

Minimum qualifications:

• PhD degree in Electrical Engineering, Computer Engineering, Computer Science, a related field, or equivalent practical experience.
• Experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• Experience with microcontrollers and embedded systems (e.g., registers, design sequences, RTL, or verilog, etc.) and firmware development.

Preferred qualifications:

• Experience with embedded Linux or Linux device drivers.
• Experience working in Zephyr, BIOS, UEFI, EDK2.
• Familiarity with security firmware development.

Minimum qualifications:

• Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience.
  
• 3 years of experience working with client-side web technologies (e.g., HTML, CSS, JavaScript, or HTTP).
  
• 3 years of experience coding with one or more programming languages (e.g., Java, C/C++, Python).
  
• 3 years of experience in direct client-facing roles, troubleshooting technical issues, and working with engineering, sales teams, and customers.
• 3 years of experience on any CSP: Cloud infrastructure design, network architecture design and implementation, Kubernetes, Cloud security, logging and monitoring.

Preferred qualifications:

• Master’s degree in Engineering, Computer Science, Business, or a related field.
  
• Experience in an analytical role such as business intelligence, data analytics, or statistics.
  
• Experience working with database technologies (e.g., SQL, NoSQL).
  
• Experience with cloud technologies such as architecting, developing, or maintaining cloud solutions in virtualized environments or cloud data engineering.
  
• Experience using Machine Learning and building solutions.
  
• Experience working with systems (e.g., Linux, Unix).

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.
  
• 2 years of experience with data structures or algorithms.
  

Preferred qualifications:

• Master's degree or PhD in Computer Science or related technical fields.
  
• Experience developing accessible technologies.
  
• Experience with C++ or Java.
• Experience with client side development, (e.g., desktop or Android or mobile app development) or an interest in learning.

Minimum qualifications:

• Bachelor’s degree or equivalent practical experience.
  
• 5 years of experience in a project/program management, consulting, or client facing role.
• Experience in either system design or reading code (e.g., Java, C++,
  Python, etc.).

Preferred qualifications:

• MBA or advanced degree in a Management, Business, or a related field.
  
• 3 years of experience managing projects and working with analytics or SQL.
  
• 3 years of experience in a client-facing role.
  
• 3 years of experience in operations management (i.e. process improvement, operational reviews, optimizing workflows, etc.).
  
• Knowledge and background in policy customer support.

Minimum qualifications:

• PhD degree in Electrical Engineering, Computer Engineering, Computer Science, a related field, or equivalent practical experience.
• Experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).
• Experience working with data structures or algorithms during coursework/projects, research, internships, or practical experience in school or work (e.g., open-source coding).
• Experience working with Linux, Kernel and Virtualization.

Preferred qualifications:

• Professional coding experience in unmanaged languages (e.g., Rust, C, C++).
• Experience in concurrency, multi-threading, and synchronization.
• Understanding of the Linux ecosystem.