453 frontend engineer jobs at 281 companies in San Francisco, CA

2mo
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Frontend Engineer
San Francisco, California, United States
$160k-$350k/yr OnsiteFull Time
Greptile
Greptile: AI code review platform for software teams that reviews pull requests with full codebase context.
1+ YOEBachelor's degree in computer science or equivalent, 1+ year of frontend or full-stack engineering experience, and experience with JavaScript/TypeScript and ReactJS.
TypeScript, JavaScript, ReactJS, GitHub
2mo
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Frontend Engineer
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
Bobyard
Bobyard: Private AI takeoff and estimating software serving construction trade contractors.
Strong React, modern CSS, TypeScript, component architecture, frontend state management, design sense, ownership, and learning ability; bachelor's in computer science or equivalent experience.
React, TypeScript, CSS
2mo
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Frontend Engineer, Platform
San Francisco or New York City
$130k-$220k/yr HybridFull Time
Doppel
Doppel: AI-native cybersecurity platform protecting individuals and brands from impersonation, phishing, fraud, and social engineering.
5+ YOE5+ years of software engineering experience with deep React and TypeScript expertise, production web application experience, and frontend platform ownership. Strong communication and autonomous product mindset required.
React, TypeScript, Relay, GraphQL, Figma, Storybook
3mo
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Staff Frontend Engineer
San Francisco, California, United States
$190k-$250k/yr HybridFull Time
Lunar
Lunar: Private health-tech building cloud software for hospitals and health systems.
10+ YOE10+ years frontend engineering experience; expertise with TypeScript, JavaScript, React, HTML/CSS, GraphQL; experience building real-time, performant UIs; familiarity with Elixir, Phoenix, Postgres, and AWS preferred.
TypeScript, JavaScript, React, HTML, CSS, GraphQL, Elixir, Erlang, Phoenix, Postgres, AWS
2mo
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Frontend Platform Engineer
San Francisco, California, United States
$193k-$290k/yr HybridFull Time
Harvey
Harvey: Developing AI solutions for legal and professional services.
Experienced frontend engineer with platform-level expertise building shared infrastructure, improving developer experience, and driving scalable, high-performance frontend systems.
2mo
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Frontend Software Engineer
San Francisco, California, United States
$165k-$225k/yr OnsiteFull Time
David AI
David AI: Audio data research creating datasets for AI labs and Fortune 100 companies.
2+ YOERequires 2+ years of frontend engineering experience, strong frontend fundamentals, rapid prototyping, scalable interface development, customer-focused delivery, and production-grade UI execution.
Next.js, TypeScript, Tailwind CSS, Node.js, tRPC, PostgreSQL, AWS
3mo
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Founding Frontend Engineer
San Francisco or New York
OnsiteFull Time
Ciridae
Ciridae: Ciridae is an AI transformation firm that builds AI-native operating systems for services businesses.
4+ YOE4+ years building production frontend with React and TypeScript, strong UX instincts, ability to translate vague requirements into polished interfaces.
React, TypeScript
2w
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Software Engineer: Frontend
San Mateo or Somerville
OnsiteFull Time
Generalist
Generalist: AI robotics building embodied foundation models for general-purpose robots and physical-world tasks.
Experience shipping production web applications with TypeScript, React, and modern frontend tooling; strong frontend architecture fundamentals; clear communication and collaboration.
TypeScript, React
2mo
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Senior Frontend Engineer
Redwood City, California, United States
OnsiteFull Time
DreamCraft Entertainment
DreamCraft Entertainment: DreamCraft is a private no-code game-development platform helping creators build, publish, and monetize video games.
5+ YOE5+ years frontend experience with 3+ years using React, proficient in Javascript, HTML, CSS; familiar with Electron, Node.JS and AWS; Bachelor's in CS or related; strong communication and mentoring skills.
React, electron, Node.JS, AWS, Javascript, HTML, CSS
1w
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Senior Frontend Engineer
El Segundo or Washington or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yr OnsiteFull Time
Gallatin AI
Gallatin AI: Defense technology providing AI-powered logistics decision-support software to military and allied defense organizations.
U.S. citizenship required; ability to obtain and maintain a U.S. government security clearance; experience with Vue, RESTful APIs, frontend testing frameworks (Cypress, Playwright, Jest, Vitest), and CI/CD workflows.
Vue, RESTful APIs, Postman, Insomnia, Cypress, Playwright, Jest, Vitest, CI/CD
1mo
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Principal Engineer, Frontend
India or San Francisco or London or Hyderabad
OnsiteFull Time
Plane
Plane: Private open-core work management platform for teams, combining project tracking, knowledge management, and AI.
10+ YOE10+ years of software engineering experience with React, TypeScript, and frontend architecture at scale; experience with real-time, local-first applications, synchronization, caching, offline behavior, and performance optimization.
React, TypeScript, Tailwind CSS, MobX, React Router, WebSockets, IndexedDB, Service Workers, ProseMirror, Electron, Vite, Rolldown, Python, Django, Golang, Postgres, Redis, REST, GraphQL, Datadog, Sentry, CRDTs, OT, Web Workers
2w
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Senior Frontend Engineer
San Francisco or New York City or United States
$180k-$200k/yr RemoteFull Time
Office Hours
Office Hours: On-demand expert network connecting clients with experts for consultations, surveys, and AI model training.
5+ YOE5+ years building production web applications with deep React and TypeScript experience; product-minded with strong attention to detail; comfortable owning frontend quality including performance and accessibility; embraces AI coding tools.
React, Next.js, TypeScript, Tailwind, shadcn/ui, SWR, Zod, react-hook-form, Storybook, Jest, Turborepo, GitHub, Slack, Notion, Figma, Linear, Node.js, MongoDB, OpenSearch, Temporal, Claude Code, Codex
3mo
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Senior Frontend Engineer
San Carlos, California, United States
$175k-$215k/yr OnsiteFull Time
1X Technologies
1X Technologies: Private AI and robotics developing humanoid home robots for household assistance.
6+ YOE6+ years frontend experience, BS in CS or related, strong TypeScript and React skills, experience building data-intensive dashboards and integrating REST/GraphQL/real-time streams; strong communication and system design ability.
TypeScript, React, REST, GraphQL, WebSockets, gRPC, AWS, Kubernetes
4w
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Frontend Engineer
San Francisco or Santa Cruz or Denver or Philadelphia or Seattle
$160k-$250k/yr HybridFull Time
Omni
Omni: Private AI analytics platform helping enterprises analyze governed data and build embedded analytics.
5+ YOE5+ years software engineering experience including 2+ years at senior level; strong JavaScript and TypeScript; experience with data or BI tools; proficiency with AI coding tools; experience building APIs or SDKs.
JavaScript, TypeScript, HTML, CSS, Java, Python, SQL, Looker, Tableau, Mode, Amplitude, Google Analytics, Claude Code, Cursor
1d
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Staff Frontend Engineer
Redwood City, California, United States
$225k-$350k/yr OnsiteFull Time
Retell AI
Retell AI: Private AI voice-agent platform helping businesses automate inbound and outbound customer calls.
9+ YOE9+ years software engineering experience with deep frontend expertise; strong React and TypeScript; experience at Staff level or equivalent; ability to lead projects and influence technical direction.
React, TypeScript, JavaScript, HTML, CSS
2mo
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Frontend Product Engineer
San Francisco, California, United States
$160k-$210k/yr OnsiteFull Time
Tacit
Tacit: Deep-tech startup developing wearable neurotechnology and audio hardware for consumer human-computer interaction.
5+ YOE5+ years of software engineering experience and a bachelor's degree or equivalent practical experience. Requires deep React and TypeScript expertise, strong frontend fundamentals, UX instincts, product sense, and collaboration skills.
React, TypeScript, Figma, iOS, macOS, Swift, SwiftUI, UIKit, AppKit, APIs, WebGL
3w
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Senior Frontend Engineer, Video UI
Sunnyvale, California, United States
$170k-$200k/yr OnsiteFull Time
Knightscope, Inc.
Knightscope, Inc.Nasdaq: KSCP: Public American security technology providing autonomous robots, AI software, and licensed human security services to commercial and government clients.
7+ YOE7+ years frontend engineering; strong real-time video UI experience (WebRTC, media players); deep experience with modern frontend framework (React preferred); accessibility and performance-first mindset; comfort owning customer-facing surface end to end.
WebRTC, React
1d
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Frontend Software Engineer
San Francisco or United States
RemoteFull Time
Atlassian
AtlassianNASDAQ: TEAM: Unleashing the potential of every team.
2+ YOE2+ years building large-scale frontend applications with React; Bachelor's degree preferred in Computer Science; understanding of modern frontend ecosystem; experience with testing frameworks like Jest, Cypress, Mocha, Chai; JavaScript proficiency; Agile experience.
React, Jest, Cypress, Mocha, Chai, JavaScript
2mo
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Frontend Engineer, AI Observability & Evals Platform
San Francisco or New York City or Cambridge
$160k-$195k/yr HybridFull Time
LangChain
LangChain: Private AI software providing agent-engineering platforms and open-source frameworks for developers and enterprises.
2+ YOERequires 2+ years of frontend engineering experience, React, JavaScript, TypeScript, frontend tooling, REST APIs, JWTs, communication skills, and strong computer science fundamentals.
React, TypeScript, JavaScript, Babel, Vite, Webpack, NPM, Yarn, REST APIs, JWTs
2mo
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Frontend Engineer
San Francisco, California, United States
HybridFull Time
SpreeAI
SpreeAI: AI fashion technology helping apparel brands and retailers deliver virtual try-on, size prediction, and outfit intelligence.
3+ YOERequires 3+ years building production React.js applications, modern state management, component architecture, performance optimization, accessibility, and backend API experience.
React.js, Go, Node, Redux Toolkit, Zustand, React Query, WCAG 2.1, ARIA, Shopify