Stability AI seeks a Design Engineer who works at the intersection of design and code to prototype and ship production-quality UI components across desktop, web, plugin, and mobile. The role requires strong front-end skills (React, TypeScript, Next.js, CSS), proficiency with Figma, attention to pixel-perfect execution, and experience building design systems and component libraries for audio-focused products.

Own and drive the technical direction of GitHub's frontend platform, lead cross-team initiatives and migrations, establish frontend patterns and paved paths, produce architecture proposals, and mentor engineers. Role emphasizes React, server-side rendering, web performance (Core Web Vitals), accessibility, and building shared component libraries.

Remote (United States) Senior Software Engineer role on GitHub’s Planning and Tracking team. Responsibilities include designing, prototyping, implementing and supporting user experiences (including Copilot and agentic/LLM workflows), contributing to architecture and scalability, writing and reviewing code (primarily JavaScript/React/TypeScript and Ruby/Rails), and providing technical leadership and mentorship. Salary range listed: USD 124,000–329,200 / year. Minimum experience options listed in the posting include as little as 2+ years (with advanced degree) up to 6+ years depending on education/experience.

Seeking a Staff Software Engineer to design, prototype, implement, ship, and support user-facing features for GitHub Issues and Projects. The role emphasizes front-end work (React, TypeScript) while expecting full-stack capability, experience with scalable systems, AI-powered tools (Copilot integration), mentoring, and cross-team technical leadership. Remote within the United States.

Join Fleetio's Fleet Maintenance team to design and implement fleet maintenance features across the stack. Role expects strong full-stack experience (5+ years with Ruby on Rails, 2+ years with React and TypeScript), delivering well-tested, maintainable code, collaborating with Product and Design, and participating in architecture and code review.

Join Ramp as a Design Engineer to prototype and ship high-craft product experiences using React and TypeScript, work AI-first with LLM tools like Cursor and Claude, extend design systems and component libraries, and champion performance and accessibility. Position is based in New York, NY (relocation support to NYC or SF noted); benefits and global employee programs are described in the posting.

Join Help Scout’s Intelligence team to design and ship end‑to‑end customer‑facing intelligence features with a frontend focus. You'll work in TypeScript/React across the full stack, use LLM and vector search tooling, instrument outcomes, maintain production readiness (monitoring, alerting, reliability), and collaborate closely with product and design. The role is fully remote and requires frequent use of AI coding tools.

Help Scout is hiring a Staff Product Engineer on the Agents team to build end-to-end AI-powered customer support features. The role requires strong JavaScript/TypeScript and React experience with full-stack ownership across LLM-backed flows, retrieval (RAG), embeddings, agentic/tool-calling, frontend craft (performance and accessibility), and production readiness (monitoring, guardrails, and evaluation). The company is fully remote and does not sponsor visas; teammates must be authorized to work from their home country.

Join EnergyHub's Commercial & Industrial team as a Senior Software Engineer to design and implement platform features, lead React initiatives, and contribute across front-end, back-end and data engineering (Snowflake/DBT). Requires 5+ years of software engineering experience; strong React and Java experience; role is remote within the United States and does not offer visa sponsorship.

Coinbase is hiring a Senior Software Engineer, Frontend for the Consumer Payments team to own end-to-end web and mobile payment experiences (send/receive/transaction tracking). Responsibilities include improving latency, availability, and SLOs, building user-facing features (e.g., contact management, real-time status), mentoring junior engineers, and collaborating with product, design, and backend teams. Requires 5+ years experience and deep expertise in React and React Native. Role is remote (USA); listed base salary range $186,065–$218,900 USD/year.

Ashby is hiring a Junior Design Engineer to both design and implement UI/UX at scale. The role expects strong visual design taste plus engineering proficiency (minimum proficiency with TypeScript, React, and CSS; backend familiarity a plus). Work includes improving and using the company design system, building composable UI components, wireframing, prototyping, and shipping features to production. The position is remote within the US and is aimed at candidates with no more than 2 years of industry experience.

Lead technical direction for Modern Health's frontend platform, owning design systems, component libraries, build tooling (Vite), accessibility, internationalization (including RTL), and developer experience. Collaborate with backend teams on GraphQL and Python services, maintain security and compliance (HIPAA/GDPR), mentor engineers, and drive cross-team initiatives. Role is remote-eligible within the U.S., requires 8+ years of relevant experience and does not provide immigration sponsorship.

Join Ramp's Financial Intelligence team to design and ship end-to-end, data-dense AI experiences (agentic analysis, FP&A, book-close) owning React UIs, complex client-side state, and the APIs/data contracts that power them. Requires strong TypeScript/React skills, experience with AI/agentic workflows, and comfort across the stack.

Topstep seeks a Staff Software Engineer to own the architecture and implementation of a high-performance, framework-agnostic charting library and its React binding. Responsibilities include rendering primitives, multi-layer Canvas 2D compositing, indicator math, real-time data plumbing, performance optimization for 60fps interactivity, visual testing, and mentoring engineers. Requires 8+ years frontend experience, strong TypeScript and React skills, production graphics/rendering experience, Web Workers/SharedArrayBuffer familiarity, and working knowledge of financial market data.

Lead a delivery team within an AI-native software lifecycle: set delivery cadence, choose execution modes for autonomous agents, author prompts and evaluation criteria, implement production front-end code (JavaScript/TypeScript/React), enforce senior human review and accessibility/compliance requirements, and evolve the cross-team product-and-design operating model. Remote-first role at Granicus with a stated salary range of USD 144,000–184,000 per year.

Build end-to-end AI-powered features (LLM-backed flows, RAG/retrieval, embeddings, agentic tool-calling) with a frontend center of gravity (TypeScript/React) while owning backend and production concerns (monitoring, reliability, performance). Work is fully remote; hiring guidance states no visa sponsorship and preference for candidates authorized to work from their home country.

Role requires 5+ years building and operating high‑traffic customer‑facing systems. Responsibilities include owning pod architecture end‑to‑end, choosing/eventing and workflow tools (Kafka, SQS, Temporal, Airflow), designing for horizontal scale and low latency, instrumenting and monitoring systems, driving TDD and reliability, and mentoring the team. Stack includes PHP/Magento backend, React/Next frontend on AWS.

MeridianLink is hiring a hands-on Development Team Lead to guide an agile engineering team while remaining actively involved in architecture and coding. The role focuses on mentoring, delivery consistency, modernization, and improving operational reliability. Requires 7+ years of experience with C#/.NET and modern UI frameworks (React), plus experience with AI development tools, CI/CD, Docker, Kubernetes, and cloud platforms.

Ashby is hiring a Design Engineer to both design and implement product features. The role expects strong visual design and engineering skills, ownership of end-to-end feature delivery, and contributions to the in-house design system. Work is at product scale (hundreds of thousands of weekly active users). Interview process includes portfolio review, pair programming, design/system take-home or technical screen. Tech stack: TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. Role is remote (US) and lists several US cities.

Full-time Product Engineer (Frontend) at Replit based in Foster City, CA (in-office Mon/Wed/Fri). Own the frontend platform architecture (frameworks, state, routing, SSR/CSR), API and data layer (REST/GraphQL), testing infrastructure, instrumentation, and client performance. Partner with engineering, product, design, DevEx, and Design Engineering to design platform APIs, ship cross-cutting changes, and ensure reliability and observability for high-traffic product surfaces.