Building intuitive, responsive, and maintainable user experiences using technologies such as JavaScript, TypeScript, React, Angular, and/or Vue.
Developing clean, well-tested, and maintainable code while following established engineering practices and standards.
Owning small-to-medium features from development through testing and deployment, identifying edge cases and raising risks or dependencies along the way.
Sphinx builds software to solve complex national security problems in Space. Founded by engineers and technologists, the company emphasizes collaboration, transparency, and individual responsibility.
Develop first-class React/TypeScript web applications for EEG analysis and clinical study management.
Design and implement UX workflows for clinical study management, data analytics, and patient diagnostics.
Own the user experience, performance, reliability, and observability of web apps, leveraging user feedback.
Beacon Biosignals is transforming precision medicine for the brain, from clinical development to clinical care. We offer at-home EEG platforms for life sciences partners and precision diagnostics for sleep and CNS disorders. Our small, mission-driven team values diversity and leads by example.
Lead web development strategy and architecture for all frontend teams.
Drive improvements to the monorepo build and deploy systems for high reliability and performance.
Mentor senior engineers and influence technical decisions across the company.
Affirm aims to provide a clear, predictable way to pay over time with no hidden fees. They are a remote-first company with a focus on transparent pay and comprehensive benefits, fostering a culture of ownership and flexibility.
Build production-grade React applications with TypeScript and maintain a shared component library.
Develop rich interfaces for structured engineering data, AI agent interactions, and portfolio-level dashboards.
Collaborate with backend engineers on API integration and contribute to frontend architecture decisions.
Re:Build Manufacturing operates an advanced manufacturing platform that partners with industrial companies to take products from concept to production. The company is guided by the Re:Build Way principles and focuses on revitalizing America's manufacturing base, creating meaningful jobs across the country.
Design, develop, and own polished, accessible, and performant user-facing features using React and TypeScript.
Establish high technical standards through code reviews, architectural decisions, and mentoring engineers.
Use AI and agentic development tools to accelerate delivery and improve productivity.
The company builds AI-powered products for fintech and fraud prevention. It is a remote-first, high-growth technology environment with a global team and a focus on engineering culture and autonomy.
Build interfaces for AI-powered products used by millions, including real-time chat, inline agent suggestions, document editors, and agent builder tools.
Design and implement rich, responsive user interfaces in React and TypeScript, working across the Superhuman product suite.
Tackle hard interaction design problems: streaming content, complex state management, and multi-surface interactions with a strong emphasis on documentation and testing.
Superhuman builds an AI productivity platform that works across every surface, including Go (proactive AI assistant), Mail, Docs, and enterprise controls. The company is remote-first and values autonomy, trust, and a highly collaborative culture, with team member resource groups like BIPOC, LGBTQIA+, women, and parents.
Own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems.
Collaborate with product management, design, and analytics to articulate technical constraints and partner on key decisions.
Foster a culture of quality and ownership by setting code review and design standards and advocating through writing and tech talks.
Affirm is a financial technology company that offers clear, predictable pay-over-time solutions for consumers. It is a remote-first company with a culture of care and transparency, providing comprehensive benefits and supporting employee growth.
Design, develop, and maintain user-facing product features while ensuring performance, security, and scalability.
Collaborate with product managers, designers, data scientists, and other engineers to deliver high-quality products.
Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch.
Reddit is a community of communities built on shared interests, passion, and trust. With 100,000+ active communities and approximately 130 million daily active unique visitors, it is one of the internet's largest sources of information.
Lead the technical vision and delivery of high-performance APIs and end-user experiences using Ruby on Rails and React.
Contribute to evolving software development and testing standards to elevate technical excellence across the team.
Collaborate with Product, Design, and Engineering teams to create high-impact features, balancing UX with clean code.
CirrusMD is redefining virtual care by delivering a Physician-first Care & Guidance solution that connects patients with licensed physicians via text or web within a minute. Serving 10 million users across all 50 states, the company offers a collaborative and diverse culture with unlimited PTO and remote-friendly growth opportunities.
Build and maintain backend services and web applications using Ruby on Rails.
Develop customer-facing frontend experiences with modern JavaScript frameworks, ideally React.
Design, implement, and support integrations with internal platforms, external APIs, and data services.
FBS is a top three vendor of MLS software, driving success through its software products. The company is 100% employee-owned, offering a professional-yet-casual environment where employees earn stock and enjoy strong benefits.
Lead frontend architecture, including component design, state management, and performance for React and TypeScript interfaces.
Build and extend Python APIs and collaborate on data contracts, API design, and integration patterns.
Drive frontend standards, mentor engineers, and support internal tooling for operations and compliance.
Astra builds mission-critical infrastructure for moving money at scale, processing billions annually with 99.9%+ uptime. They are a remote-first, small, high-output team focused on collaboration and professional growth.
Build and maintain Typescript driven web applications with in-house and open source frameworks.
Collaborate with teams to design, develop, test, implement, and support full-stack solutions.
Perform code reviews and technical documentation for peers.
Evolve makes vacation rental easy for everyone. The team runs on curiosity, communication, and accountability, striving for exceptional experiences for owners and guests.
Design and deliver features across the full stack with direct impact on the product and finance-focused users.
Work closely with technical leadership to help establish engineering practices and contribute to system design.
Own complex technical problems end-to-end in a remote-first, collaborative environment.
The company builds AI-native financial planning and analysis software. It is an early-stage startup with a small team that values autonomy and thoughtful engineering.
Build and improve high-traffic frontend experiences across Affirm.js, promotional messaging, experimentation, and developer-facing tooling.
Work collaboratively with your team and stakeholders to create visibility and dialog regarding risks and trade-offs.
Strike the right balance of speed and quality to ensure business goals while protecting systems from downtime.
We are a financial technology company that provides clear, predictable payment options over time with no hidden fees. Our engineering team builds reliable, performant, and scalable systems that power our mission, fostering a culture of craftsmanship and collaboration.
Design and implement scalable, secure, and performant software systems and APIs for Engine's travel platform.
Collaborate with cross-functional teams including Product and Data Science to deliver seamless experiences.
Mentor mid-to-senior engineers and lead initiatives that improve system quality, efficiency, and customer satisfaction.
Engine is an AI-native platform for intelligent business travel, serving over 38,000 customers and nearly 2 million travelers. The company has been recognized as a Fast Company Best Workplace for Innovators and fosters a culture of exponential growth, full ownership, and high-caliber colleagues.
Own full-stack initiatives from discovery through production, ensuring reliable outcomes.
Translate ambiguous customer and operational needs into technical plans and shippable increments.
Design and maintain applications using Python/Django backend and React/TypeScript frontend.
The company is a partner organization that builds software solutions for its customers. It operates with a lean engineering team and emphasizes autonomy and accountability.
Build and enhance ad experiences for Reddit’s web app, improving performance and functionality.
Collaborate across product, design, and engineering teams to innovate and implement sophisticated solutions for complex challenges.
Engage in the full development cycle: design, develop, QA, experiment, analyze, and deploy.
Reddit is a community of communities built on shared interests, passion, and trust, hosting the most open and authentic conversations on the internet. With over 100,000 active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet's largest sources of information, fostering a culture of collaboration and innovation.
Shape technical direction on the Essentials squad, contributing to architecture decisions and unblocking teammates while staying hands-on in Ruby on Rails, TypeScript, and React.
Lead by example in the codebase: write clean, maintainable code and elevate quality through code review and pairing.
Design and optimize back-end systems, APIs, and data flows with a strong focus on performance and reliability.
CentralReach is a leading provider of autism and IDD care software for Applied Behavior Analysis (ABA), multidisciplinary therapy, and special education. Trusted by more than 200,000 users, the company has been recognized as one of the best places to work over 10 times and fosters a culture centered around impact, inclusion, and flexibility.
Architect and implement new features while maintaining existing functionality.
Debug and investigate bugs reported by customers.
Partner with Product and Design teams to plan feature development.
GoodTime is the leader in complex interview scheduling automation for enterprise talent teams. The company fosters a Culture of Entrepreneurship built on autonomy, accountability, and collaboration.
Develop full-stack web applications using modern TypeScript with a functional-first approach.
Build scalable backend APIs in Node and PostgreSQL and implement intuitive UIs from Figma mockups.
Collaborate through code reviews, mentorship, and agile practices to maintain high technical standards.
Care Access is dedicated to making the future of health better for all by bringing world-class research and health services directly to communities that face barriers to care. With hundreds of research locations, mobile clinics, and clinicians globally, they support local leaders and ensure equitable access to medical breakthroughs.