Own the frontend architecture: state, data fetching, routing, module boundaries, and build tooling across ~690K lines of TypeScript/React.
Drive performance as a measurable metric, reducing bundle size and improving user experience with concrete targets.
Mentor engineers and shape a codebase safe for coding agents, with typed boundaries, lint rules, and fast feedback loops.
We're building the AI agents that run insurance — a trillion-dollar industry still powered by manual work. We've raised $30M+ from top investors, grown 10x in the last 12 months, and work with Fortune 100 companies.
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.
Shape the end-to-end user experience of the Hypori Console by gathering feedback from stakeholders and defining efficient interaction patterns.
Lead front-end architecture for the Console, including component structure, state management, and build tooling, while staying fluent in backend services.
Deliver features end-to-end from UI through REST APIs in a microservices environment deployed on Kubernetes, with a focus on accessibility and security.
Hypori, Inc. is a high-growth cybersecurity SaaS company transforming secure mobility with a virtual workspace platform that lets users access enterprise apps and data from any mobile device without storing data on the endpoint and ensuring total personal privacy. Backed by $55M in funding from investors including UBS, AE Industrial Partners, Hale Capital Partners, and GreatPoint Ventures, it is expanding into new commercial and regulated markets.
Build the web-based operator experience for configuring and managing the internet simulation platform using React and TypeScript.
Design reusable frontend architecture and integrate with control-plane API for asynchronous operations.
Contribute to backend services and collaborate with cross-functional teams to ensure cohesive feature delivery.
SimSpace provides an AI Proving Ground for organizations to train, test, and outmaneuver adversaries through realistic live-fire simulations. Founded in 2015 by cyber command and MIT Lincoln Lab experts, the company fosters a human-centered culture of continuous learning and growth.
Design and develop intuitive web-based interfaces for production teams to manage real-time graphics.
Integrate front-end applications with backend services, sports data providers, and APIs.
Contribute across the software development lifecycle, ensuring reliable live production performance.
Versant is an industry-changing media and entertainment business, home to trusted brands like CNBC, USA Network, and Golf Channel. It operates across four core markets and employs a large workforce, fostering a collaborative environment.
Build and ship high-quality product UI for Creative Fabrica Studio using React and TypeScript.
Own complex frontend features end-to-end, from architecture and implementation to polish and production follow-through.
Obsess over performance and partner with design to make the Studio feel fast, polished, and delightful.
Creative Fabrica is a subscription platform serving millions of creators, designers, and crafters worldwide, with a library of 15+ million licensed assets and 26+ AI tools. The company is built on the belief that everyone can be creative, fostering a culture of innovation, inclusion, and diversity.
Architect and own the entire front-end ecosystem from developer dashboards to real-time voice applications.
Build responsive, high-performance UIs using TypeScript and React (Next.js) with advanced state management.
Implement robust testing, CI/CD pipelines, and client-side observability to ensure reliability.
Deepslate builds Speech-to-Speech Voice AI models that sound indistinguishable from humans. It is a well-funded startup backed by top-tier investors, moving fast to transform communication.
Lead the design and development of modern frontend applications using React and TypeScript.
Define frontend architecture standards and optimize Bryntum-based interfaces.
Mentor developers and collaborate with cross-functional teams in an agile environment.
Deutsche Telekom System Solutions Slovakia provides innovative information and communication technology services. It is the second largest employer in eastern Slovakia with over 3,900 employees.
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.
Own the surface of JTX across web and mobile, including order entry, market data, charts, and wallet flows.
Ship real-time trading interfaces with tight latency and render budgets against streaming market data.
Make architectural decisions that hold as the codebase, team, and user base grow by an order of magnitude.
Jito builds the market layer of Solana: the execution, capital, and incentive infrastructure behind the network's onchain economy. They are a lean, high-density team where everyone owns real surface area, works in the open, and ships at pace.
Develop new user-facing features and create reusable UI components and frontend libraries.
Translate complex Figma designs into responsive, accessible CSS/JavaScript implementations.
Optimize applications for performance, scalability, reliability, and maintainability.
The company builds high-performing web applications using modern frontend technologies like React and TypeScript. It operates as a fast-moving, collaborative startup-style environment with a focus on quality and performance.
Design and implement frontend features using React and TypeScript.
Mentor other engineers through code reviews and technical discussions.
Drive architectural decisions for frontend, including component design and state management.
Planet designs, builds, and operates the largest constellation of imaging satellites, providing a revolutionary cloud-based platform for commercial, environmental, and humanitarian sectors. They are a global company with a people-centric culture and offices in multiple countries.
Build and improve responsive web experiences across Rare Candy’s collector-facing product.
Develop maintainable interfaces using React, TypeScript, and modern web tooling, integrating with GraphQL APIs.
Own features from technical planning through implementation, testing, and production, collaborating with product and design.
Rare Candy is revolutionizing the $25 billion trading-card industry with an AI-powered card scanner and collection tools for Pokémon, MTG, and more. They are a 10-person product team that is profitable, has experienced 10x revenue growth, and fosters a high-trust, low-ego culture.
Translate Figma designs into modular React or Angular code.
Integrate frontend components with backend IoT APIs and real-time data streams.
Develop component and integration tests while maintaining UI quality.
We are an IT consulting and services company supporting international customers with innovative IT solutions. We have over 400 employees in 6 subsidiaries and focus on honesty, development, and continuous learning.
Own the architecture of the platform UI, including the application shell, module federation topology, shared component library, and build tooling.
Define and enforce performance metrics, accessibility standards, and release strategies across the front-end ecosystem.
Provide technical leadership through design proposals, code reviews, and mentorship of senior and mid-level engineers.
HighLevel is an AI-powered business operating system for SMBs, providing infrastructure to build and scale across 150+ countries. With over 2,000 team members across 10+ countries, we operate as a global, remote-first organization built for speed, ownership, and people-first culture.
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.
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.
Own complex frontend features end to end across web and mobile.
Design and evolve React and React Native systems, shared libraries and durable abstractions.
Identify and resolve rendering, state-management, bundle and runtime-performance bottlenecks.
Trading212 is a fintech company that enables everyone to build wealth by reinventing trading and investing through exceptional products. With over 6 million clients and €38 billion in assets under management, they foster a culture of high standards, high velocity, and ownership.
Design and ship user-facing interfaces across the platform, including device screens for operating rooms and internal tools for engineering and research teams.
Build visualization tools that transform surgical video, medical imaging, and model output into actionable insights for clinicians and researchers.
Establish reusable components and front-end patterns to raise the bar for UI development across the team.
Our client is an early-stage medical AI company developing a surgical copilot that pairs real-time devices with AI to improve surgical decisions. The team consists of a tight-knit group of engineers, scientists, and surgeons working at the frontier of surgical AI, offering significant ownership and direct exposure to the full product development process.
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.