Develop and maintain a React-based platform for internal and cross-team feature integration.
Work with CI/CD pipelines, automated testing, and modern JavaScript/TypeScript stacks to ensure stable releases.
Collaborate with cross-functional teams to improve developer experience and streamline workflows.
Relay is a fintech platform serving tens of thousands of business users. They are a collaborative, engineering-driven team with a focus on clean architecture and continuous improvement.
Own features from concept to deployment and design, build, test, and release production-ready software.
Refactor and improve existing codebases, debug and maintain AI-generated applications for production.
Collaborate with globally distributed teams to improve scalability, maintainability, and performance.
Doneverse is a fast-growing technology and digital services company that supports founders and businesses across the United States, Australia, and global markets. They offer a high-autonomy engineering environment and focus on building and scaling production-grade systems.
Design, build, and operate cloud-native applications with emphasis on reliability and scalability.
Embed automated testing, observability, and operational ownership into every stage of feature delivery.
Collaborate with product engineering teams to champion event-driven best practices and deliver scalable solutions.
We help both new and experienced traders by providing training, insights into trading patterns, and facilitating payout requests. We foster a collaborative culture with cameras-on meetings and a robust Slack environment.
Design, build, and maintain backend services powering Forma's benefits platform.
Work across React/TypeScript/NestJS services, contributing to whichever codebase is needed.
Build event-driven integrations using Google Pub/Sub for reliable service communication.
Forma provides flexible benefits software that helps companies offer competitive benefits packages while reducing costs and inefficiencies. Backed by Emergence Capital and Ribbit Capital, Forma has hundreds of customers including Stripe and Zoom, with 98% customer retention and a "Great Place to Work" award.
Build polished, performant web UIs using React, TypeScript, and modern CSS.
Work across the full stack, building and consuming GraphQL/REST APIs and contributing to Rust services.
Partner with design and product to shape features, set technical direction, and mentor engineers.
Ditto is redefining how data moves at the edge with a peer-to-peer sync engine for resilient real-time applications. With over $145 million in funding and trusted by organizations like Chick-fil-A, Delta Airlines, and the U.S. military, Ditto is a globally distributed startup committed to diversity and inclusion.
Take ownership of integrating with third-party APIs and platforms.
Responsibility for the backend development direction.
Implement constant and rapid changes for A/B tests.
We are a mobile and web application enabling easy and fast purchases of mobile data packages using eSIM technology. We are part of the Genesis ecosystem, a growing team focused on impact and growth.
Develop core products including donation checkouts, embeddable widgets, and donor/partner portals using React and Node.js.
Design and maintain resilient frontend and backend features that scale across millions of monthly transactions.
Mentor peers through code reviews and drive architecture discussions to solve complex problems.
Fundraise Up is a global fundraising platform that makes donating to nonprofits fast and seamless. The company has a distributed team of 160+ product professionals, with 80+ engineers, and operates in the enterprise segment serving nonprofits across North America, Europe, and Australia.
Design and scale systems to drive provider growth, from acquisition to retention.
Lead technical projects from concept to delivery, navigating trade-offs.
Mentor engineers and foster a high-performing engineering culture through code reviews.
Rula is a mental health company dedicated to treating the whole person with evidence-based and compassionate care. It is a remote-first company with most employees in the U.S., emphasizing diversity, equity, and inclusion.
Design, develop, and maintain full-stack web applications using React, TypeScript, and C#/.NET.
Collaborate with cross-functional teams to deliver new features, participate in technical design discussions, and contribute to architectural decisions.
Write clean, maintainable, well-tested code, perform code reviews, and troubleshoot issues across frontend and backend systems.
Hammerjack connects skilled professionals in the Philippines with growing businesses across Australia and beyond, building teams that work as true extensions of their clients. Recognized among the Fortune 100 Best Workplaces in Southeast Asia and ranked 8th Best Workplace in the Philippines, they foster a supportive environment for both clients and employees.
Ship high-quality features end-to-end using TypeScript, Next.js, and PostgreSQL.
Take ownership of technical decisions and balance speed with correctness.
Collaborate with cross-functional teams to drive the Cards roadmap.
Keep provides businesses with a comprehensive suite of cross-border banking services. Backed by VCs, they are a fast-growing fintech startup with a team of seasoned startup veterans.
End-to-end delivery: Design, build, test, and ship full-stack features across frontend and backend.
Product partnership: Work closely with Product, Design, and Data to turn customer needs into reliable software.
Code quality: Write clean, maintainable, well-tested code and hold the team to a high bar through reviews.
FutureFit AI is an AI-powered platform that helps people get to better jobs faster and cheaper, focusing on those facing barriers to opportunity. The company has a team of 30-50 across the US and Canada, with a culture of high velocity, high intensity, and high trust.
Build and scale the production version of the core customer onboarding platform through hands-on development.
Ship critical, high-impact features that directly influence the user experience and drive growth.
Optimize frontend and backend performance and integrate key third-party APIs for payments, analytics, and messaging.
Homera Health builds some of today's largest and fastest-growing D2C telemedicine brands. As a diverse, global team expanding market operations, we hire world-class talent to build next-generation virtual healthcare experiences.
Design and build a loan origination system using Node, Apollo GraphQL, React, Camunda, and AWS components.
Perform hands-on development of both back-end and front-end components and functionality.
Contribute as a member of an Agile team and promote Agile practices.
Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area, solving large-scale and complex problems in computer science and software development. They have a growing team of product, technology, and software professionals, with a culture of continuous learning and collaboration.
Participate in Kafka-based event pipeline development and work within Kubernetes and AWS environments.
H1 provides a platform that uses data and AI-technology to unlock medical insights and improve healthcare globally. The company is a mission-driven organization with a focus on health equity, offering flexible work hours and the opportunity to work from anywhere.
Design and maintain robust applications using TypeScript/JavaScript, Node.js, NestJS, and React.js
Work in an AI-augmented development environment with tools like Claude Code and Cursor
Collaborate with stakeholders to define and deliver new features while ensuring code quality and security
Sigma Software partners with innovative European companies to deliver cutting-edge technology solutions with business impact. They have collaborated with a leading logistics provider since 2017, delivering over 10 active projects.
Deliver full-stack feature work across a modern TypeScript and Next.js App Router codebase, including server actions, API routes, and service-layer logic.
Build accessible, responsive, design-system-driven UI in React, and design maintainable service, domain, and persistence boundaries.
Integrate with CMS platforms, write meaningful tests, and work within CI/CD pipeline using GitHub Actions and deploy to Vercel.
AKQA (part of WPP) designs adaptive digital services and applications that capture the imagination, delivering returns for clients. They foster a collaborative culture of respect and belonging with equal opportunities.
Build and ship high-quality product experiences across the stack, with attention to speed, reliability, usability, and craft.
Design and implement clean frontend systems in React and TypeScript, and develop APIs and backend services.
Own problems end to end, from idea formation through technical design, implementation, and long-term maintenance.
Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing decentralized finance and an asset management arm creating tokenized funds. Founded by ex-Goldman Sachs team members, the company is fully remote, well-capitalized, and backed by top investors like Founders Fund and Coinbase Ventures.
Lead, mentor, and grow a team of senior engineers while building out a second team in Poland.
Manage the Hippo Plus product end-to-end, from technical direction to delivery, collaborating with Product Managers and business stakeholders.
Coordinate with global teams across the US, Brazil, and Poland, balancing new feature development with operational needs.
SwingDev is the Polish branch of Hippo Insurance, a fast-growing InsurTech company making home insurance smarter and more proactive. We are a people-focused company of top-tier engineers, designers, and PMs, with a culture of trust, empathy, and positivity.
Write readable, scalable, and easy-to-maintain JS/TS code with OOP flavor.
Design and modify DB structures, assess long-term impact, and propose alternatives.
Maintain continuous client contact, foster relationships, and lead backend best practices.
We are a tech company building cutting-edge solutions with React, Node.js and TypeScript. We work with well-established companies and startups, providing a diverse and challenging environment with a close-knit team of experts.
Design, develop, and maintain Natera's patient-facing web portal and microservices.
Collaborate with product managers and UI/UX designers to implement high-standard technical solutions.
Build and support highly available systems using modern and legacy technologies within the AWS ecosystem.
Natera is a global leader in cell-free DNA testing, focusing on oncology, women's health, and organ health. The company employs a highly dedicated team of statisticians, geneticists, doctors, and engineers from world-class institutions, fostering a culture of hard work and growth.