Source Job

• Develop and maintain the FingerprintJS product, focusing on device identification and anti-fraud features.
• Collaborate with the engineering team to improve system performance and scalability.
• Write clean, efficient code and participate in code reviews.

FingerprintJS provides device intelligence and fraud detection solutions for businesses. The company is a growing tech startup with a developer-focused culture.

• Build strong understanding of Insights' products and services to ensure the right features are delivered.
• Actively contribute to a cross-disciplinary squad using Agile SCRUM, improving delivery processes and sharing expertise.
• Design, develop, release, and support scalable, robust software while conducting code reviews and writing tests.

Insights builds self-awareness for individuals, teams, leaders, and organisations through innovative learning and development products. The company fosters a culture of continuous learning, weekly innovation time, and respectful collaboration across multi-disciplinary squads.

• Work across Angular/React, Java/Node.js, APIs, databases, AI tools, agents, MCPs, and automation.
• Build and ship real products with clean UI/UX and a high bar for code quality.
• Bring ownership, speed, curiosity, and startup energy while validating AI output and avoiding data leaks.

PlayPower Labs is a company building real products with cutting-edge AI tools and modern web technologies. They focus on fast learning for high-energy freshers in a dynamic startup environment.

• Own key UI modules and front-end build/test systems.
• Ensure technical feasibility of UI/UX designs and translate them into high-quality code.
• Build reusable components and front-end libraries for future use.

Netomi is the leading agentic AI platform for enterprise customer experience, partnering with global brands like Delta Airlines and MetLife. Backed by Y Combinator and Index Ventures, the company is a growing startup focused on transforming customer service with AI.

• Design, build, and maintain full-stack features that solve real customer problems for transit agencies.
• Partner with Product, Design, and Engineering to validate customer needs and technical approaches.
• Apply modern software engineering practices, prototype rapidly, and uplevel teammates through code reviews and pairing.

We are the leading transit data platform helping cities move more efficiently by providing real-time passenger information and improving service performance. Over 200 transit agencies in 12 countries rely on us to improve on-time performance by up to 40%, and we are a fully distributed team of mission-driven professionals.

• Write and maintain scalable enterprise quality software using JavaScript/Node.js/TypeScript and React/Angular.
• Set up and maintain cloud infrastructure on AWS (Lambdas, Code Build, Cognito, API Gateway) for microservices.
• Drive feature engineering and experimentation to improve algorithm performance while negotiating solutions with stakeholders.

Railroad19 builds custom software solutions and provides top-tier development services. As a specialized team of developers and architects, they foster a culture of hard work and thought leadership, with a distributed team across the US.

• Architect and build scalable full-stack features for a 3D visualization platform.
• Lead code reviews and establish engineering standards to inspire the team.
• Design and optimize RESTful APIs, database schemas, and rendering pipelines.

Homekynd is a trailblazer in spatial intelligence for enterprise retail, focused on building a dynamic 3D visualization platform. The company fosters a culture of engineering excellence and collaboration, though specific size and employee details are not provided.

• Take end-to-end ownership of core operational processes and technical decisions.
• Drive architectural and software design decisions while shaping the technical roadmap.
• Mentor team members and be involved in hiring software engineers.

Flinn is a mission-driven health-tech company that makes high-quality health products accessible for everyone. They are a well-funded European startup with a high-trust, low-ego culture and employee-friendly equity packages.

• Implement end-to-end user journeys across the full stack, including administrative and core platform flows such as tenancy, user management, and permissions.
• Rapidly prototype new flows, validate assumptions, and iteratively harden them into production-quality implementations.
• Review, refine, and integrate AI-generated code, ensuring correctness, performance, and maintainability.

Gradera defines a new category of enterprise transformation called Software-Orchestrated Services™, where software orchestrates human expertise, digital workers, and enterprise systems. As an AI Native Services firm, they help enterprises redesign work across operations, product, engineering, customer experience, data, and enterprise workflows.

• Build secure, useful software across Angular/React, Java/Node.js, APIs, data flows, and modern AI tools.
• Take end-to-end ownership: break down ideas, build frontend and backend features, test, review code, ship releases, and fix issues.
• Use AI development tools, agents, MCPs, automation, and AI-assisted workflows responsibly and securely.

PlayPower Labs builds secure, useful software across modern tech stacks. It is a startup-sized company with a high-energy, ownership-driven culture emphasizing speed and practical judgment.

• Design, develop, and maintain fullstack features for a high-scale ad-tech platform.
• Build and enhance user-facing dashboards and campaign management interfaces.
• Collaborate with product, design, and backend teams to deliver high-quality user experiences.

Our partner is a global ad-tech platform operating at massive scale, processing billions of ad requests daily. It is a high-growth, international, and diverse team with a collaborative engineering culture and strong technical mentorship.

• Lead complex consulting engagements from discovery to production, building high-quality, maintainable software collaboratively.
• Mentor colleagues and share knowledge, while actively seeking and giving feedback to foster a culture of continuous learning.
• Drive architecture and design discussions, balancing technical considerations with product and user needs.

8th Light is a technology solutions consultancy that partners with organizations from startups to large companies. They foster an open, collaborative culture with continuous education and mentorship.

• Design, develop, and deliver high-quality full-stack applications using TypeScript, Node.js, Next.js, React, and C#/.NET.
• Build clean, maintainable, and well-tested code with strong emphasis on quality, accessibility, and performance.
• Work autonomously within a collaborative, fast-paced agile team, leveraging AI-assisted tools to drive product impact.

Smart Working connects skilled professionals with global teams for full-time remote roles. It is known as one of the highest-rated workplaces on Glassdoor, offering a supportive community and growth opportunities.

• Own features end-to-end: shape solutions with product and design, build across the API and UI, ship to production.
• Lean into your specialism in backend or frontend architecture, data modeling, or user experience.
• Design and develop backend services with Python and Django, and build frontend features with TypeScript and React.

Wayflyer provides fast, technology-driven financing to small businesses, assessing them in minutes and deploying funds within 24 hours. Backed by banks like J.P. Morgan, the company has deployed over $6 billion and has offices in Dublin, London, New York, Charlotte, Berlin, and Sydney.

• Collaborate cross-functionally with product, ops, sales, and marketing to build platform solutions.
• Write maintainable end-to-end code and perform exhaustive tests before review.
• Mentor team members and manage work schedules as a self-starter in an asynchronous environment.

Better Health is creating a new medical provider type, disrupting the $60B home medical supply industry by bundling peer support, coaching, education, and home delivery. Since 2019, Better Health has gained licenses in 48 states, serves top payers, and is backed by leading investors, growing a diverse team united by shared values.

• Influence: Makes an impact on the whole team, not just on specific parts of it.
• Technology: Researches, creates proofs of concept, and introduces new technologies.
• System: Owns the technical design, development, maintenance, and operational responsibilities for one or more projects or products.
• People: Mentors others to accelerate their career-growth and encourages them to participate.

Bellese is a mission-driven Digital Services Company pioneering innovative technology solutions in civic healthcare. With a focus on service design, the company aims to improve public health outcomes and includes a team dedicated to the QMARS program at CMS.

• Build full-stack applications with TypeScript, React, Python, and Go.
• Collaborate with product, design, and customers to solve real-world problems.
• Develop AI-powered developer tools and operate in mission-critical environments.

Istari Digital builds modern web applications, developer tools, and AI-powered workflows for aerospace and defense customers. Their remote team focuses on delivering secure, high-performance systems for mission-critical environments.

• Collaborate with the product team to develop new features that enhance user experience.
• Improve existing features and streamline client implementations through better tools and technical architecture.
• Modernize the front-end with new frameworks and contribute to all tech-related aspects of the small team.

PeopleGrove builds a cloud-based software platform for universities, companies, and nonprofits to power mentoring and networking initiatives. They have a small team of engineers and foster a friendly, inclusive culture that celebrates diversity.

• Lead the front-end engineering team, providing technical guidance and mentorship to ensure high-quality, scalable web applications.
• Define front-end architecture, best practices, and technology choices while collaborating with Product, Design, and Back-end teams.
• Drive continuous improvement in development processes, conduct code reviews, and support technical planning and hiring.

This company is a partner organization seeking a technical leader for front-end development. They foster a collaborative, inclusive culture with remote work and professional growth opportunities.

• Define and execute the overall technology strategy, ensuring alignment between engineering initiatives and long-term product objectives.
• Lead the design and evolution of scalable system architecture and technical frameworks for platform growth.
• Build, mentor, and grow a high-performing engineering organization by promoting technical excellence and collaboration.

They power job matching using AI to connect candidates with hiring companies. They are a growing platform that processes applications and shares shortlists with employers, fostering a fast-moving recruitment process.