135 software engineer front end developer jobs at 106 companies in Napa, CA

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Frontend Software Engineer
Waterloo or Kitchener or San Francisco or New York City
HybridFull Time
Cambio
Cambio: AI-native software for commercial real estate decarbonization and operations.
2+ YOERequires 2–3+ years of software engineering experience, web development with ReactJS, VueJS, or similar frameworks, computer science and algorithms knowledge, creative debugging, problem-solving, and collaboration.
TypeScript, ReactJS, VueJS, Next.js, Recharts, Python, Django, PostgreSQL, AWS, AWS CDK
2mo
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Software Engineer, Front-End
San Francisco or Seattle
$164k-$284k/yr HybridFull Time
Superhuman
Superhuman: An AI-native productivity platform for email, writing, and collaboration.
7+ years front-end experience with TypeScript/JavaScript, React, HTML/CSS; strong UI/UX focus; experience with AI features; familiarity with CI/CD; ability to work independently; mentor junior engineers.
TypeScript, JavaScript, HTML, CSS, React
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Frontend Software Engineer
San Francisco, California, United States
$165k-$225k/yr OnsiteFull Time
David AI
David AI: Providing proprietary audio datasets for training advanced AI models.
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
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Front-End Developer
Sacramento County or Sacramento
HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Develop, test, implement, and maintain accessible, secure, responsive front-end web applications. Collaborate across the software development lifecycle and communicate with technical and nontechnical partners.
HTML5, CSS, JavaScript, TypeScript, React, Angular, Vue.js, RESTful APIs, JSON, Git, Azure DevOps, GitHub, WCAG, Section 508, Agile, Software Development Lifecycle (SDLC), Microsoft Azure
2mo
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Front End Software Engineer
San Francisco or Denver or New York City
$150k-$200k/yr OnsiteFull Time
Candid Health
Candid Health: Automates medical billing and revenue cycle management for healthcare providers.
3+ YOEBachelor's in CS or similar, 3+ years software engineering experience, proficiency with HTML, CSS, React, TypeScript and API development; familiarity with SSR, GraphQL, Tailwind, Firebase, and Codegen; strong UX instincts.
HTML, CSS, React, TypeScript, API, GraphQL, Tailwind, Firebase, Codegen
2mo
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Senior Software Engineer - Frontend
San Francisco or New York City or London or Sydney
$170k-$240k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
5+ YOE5+ years building high-quality front-end software using React, GraphQL, TypeScript, and Node.js; strong CS fundamentals, design sensibility, and experience with large-scale data applications.
React, GraphQL, TypeScript, Node.js, SQL, Python
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Frontend Software Engineer
San Francisco, California, United States
OnsiteFull Time
Pi
Pi: Agentic AI platform for automated software vulnerability remediation.
3+ YOE3+ years frontend experience with TypeScript, React, Next.js, Tailwind CSS, strong testing and UI skills; ability to build performant, accessible, data-heavy web interfaces.
TypeScript, React, Next.js App Router, React Server Components, Tailwind CSS, tRPC, Storybook, Chromatic, Vitest, React Testing Library, Playwright
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Senior Frontend Engineer
San Francisco, California, United States
HybridFull Time
Siteline
Siteline: Provides billing and payment software for construction trade contractors.
4+ YOE4+ years software engineering experience; strong React and TypeScript skills; full-stack fluency including Postgres and API debugging; experience with GraphQL/Apollo, MaterialUI, and shipping end-to-end product features.
TypeScript, React, MaterialUI, GraphQL, Apollo, Postgres
2mo
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Frontend Engineer
San Francisco, California, United States
$150k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
2+ YOE2+ years software development; experience defining frontend architecture; hands-on Kubernetes; APIs/backend experience; background in systems or distributed systems.
Kubernetes, Grafana, WebSockets, GitOps
3mo
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Front-End Engineer
Oakland, California, United States
$90k-$120k/yr HybridFull Time
Dutch
Dutch: Providing virtual veterinary consultations and prescription services for pets.
1+ YOEBachelor's degree (any) with 1 year front-end experience; strong JS (ES6+), TypeScript, CSS; Vue.js; Shopify; REST/GraphQL; Git; HTML.
JavaScript, TypeScript, CSS, Vue.js, Shopify, REST API, GraphQL, Git, HTML
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Staff Front End Software Engineer, Tapestry
Mountain View or San Francisco or New York City
$207k-$300k/yr HybridFull Time
X, The Moonshot Factory
X, The Moonshot FactoryNASDAQ: GOOGL: Develops early-stage technologies and experimental projects.
10+ YOE10+ years in frontend or full-stack engineering; mastery of TypeScript and React or Angular; experience with enterprise AI applications, LLMs, agentic frameworks, predictive ML, and complex large-scale platforms.
TypeScript, React, Angular, WebGL, Canvas, Kotlin, Java, Python, Go, Large Language Models (LLMs), GIS (Geographic Information Systems)
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Software Engineer II, Frontend
San Francisco, California, United States
$135k-$169k/yr HybridFull Time
Crunchyroll
Crunchyroll: Operates a global streaming platform for anime and manga.
2+ YOERequires 2+ years of software development experience, TypeScript and modern JavaScript proficiency, large-scale client application experience, and frontend framework expertise with architecture and state management.
TypeScript, JavaScript, React, Vue, Angular, Roku
3mo
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Software Engineer, Frontend
San Francisco, California, United States
$180k-$310k/yr HybridFull Time
Gamma
Gamma: AI platform that generates presentations, documents, and websites from text.
3+ YOE3+ years building production web apps with JavaScript, React; real-time collaboration; WebSockets; CRDTs or OT; strong UI focus; Nice to have rich text editor experience.
JavaScript, React, WebSockets, CRDTs, Operational Transformation, APIs
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Frontend Engineer
Toulouse or San Francisco or Golden
OnsiteFull Time
Loft Orbital
Loft Orbital: Deploy and operate satellite missions for organizations and governments.
Proficiency in TypeScript, HTML, CSS, experience with Vue.js or React, SPA development, GraphQL APIs, and unit/integration testing (e.g., Vitest, Jest, Cypress). Web Components and geospatial libraries are a plus.
Vue.js, TypeScript, HTML, CSS, GraphQL, Vitest, Jest, Cypress, Web Components (Lit), Leaflet, Mapbox, CesiumJS
2mo
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Senior Frontend Engineer
San Francisco or New York City or United States
HybridFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
8+ YOE8+ years software engineering with deep frontend experience in JavaScript/TypeScript, performance optimization, accessibility, AI-assisted tooling, architecture ownership, and mentoring peers.
JavaScript, TypeScript, React, Vue, Angular, AI coding agents, CI/CD
1mo
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Software Engineer, Front-End
San Francisco, California, United States
$180k-$250k/yr OnsiteFull Time
Salient
Salient: Automates loan servicing and financial operations using agentic AI
4+ YOE4+ years building production front-end applications using React and TypeScript, strong JS skills, data visualization experience, accessibility and performance knowledge, excellent communication.
React, TypeScript, JavaScript, Chart.js, D3
1w
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Front End Engineer
San Francisco or Toronto or Canada
RemoteFull Time
Power
Power: Consumer-grade platform for patients to navigate clinical trials.
Build large product features, shape technical direction, work autonomously, and contribute to engineering culture, hiring, product development, and engineering excellence.
React, NextJS, TypeScript, AWS, FlightControl, GitHub, Linear, Google Cloud
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Staff Software Engineer, Front End
San Francisco or United States
$180k-$200k/yr HybridFull Time
Parkade
Parkade: Automated parking management platform for residential and commercial buildings.
5+ YOEAt least 5 years of hands-on front-end experience building commercial applications; strong front-end web development skills and experience with TypeScript, React, and related web technologies.
TypeScript, React, Next.js, Node.js, Vite, TanStack Router, Tailwind CSS, Material UI, TanStack Query, React Hook Form, Vitest, Playwright, Stripe, Firebase, Sentry, Python, CI/CD
3w
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Senior/Staff Frontend Engineer
San Francisco, California, United States
$100k-$200k/yr RemoteFull Time
Embedding VC: Venture capital firm backing early-stage generative AI startups.
3+ YOE3+ years front-end experience, strong React and TypeScript skills, experience leading high-performance web initiatives, UI architecture and state management, experience with complex editor/canvas interactions.
React, TypeScript, CI/CD
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Frontend Engineer, Platform
San Francisco or New York City
$130k-$220k/yr HybridFull Time
Doppel
Doppel: Provides AI-native defense against digital social engineering and impersonation.
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