339 senior web developer jobs at 185 companies in Berkeley, CA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Quantcast: AI-powered programmatic advertising and audience intelligence platform.
5+ YOEBachelor's in CS/IT, 5+ years web development experience, expert ES6+ JavaScript, headless CMS (Builder.io) and GTM experience, GitHub Actions/YAML, willingness to develop Salesforce Lightning Web Components, strong stakeholder communication.
Builder.io, Google Tag Manager (GTM), Google Analytics, Salesforce Lightning Web Components (LWC), Salesforce, JavaScript (ES6+), GitHub Actions, YAML
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
5+ YOESenior web platform engineer with 5-7 years full-stack experience in React/TypeScript frontend and Java/AEM backend, performance-focused, AI-enabled work, WCAG, and cross-functional collaboration.
United States or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney
$116k-$137k/yrRemoteFull Time
Vanta: Automated security compliance and trust management software for businesses.
3+ YOE3+ years web development experience with Next.js, headless CMS (Sanity), Vercel, TypeScript/JavaScript, HTML/CSS, Tailwind, Git, and CI/CD. Experience with accessibility, performance (Core Web Vitals), analytics, and US work authorization required.
Homebase: Provides scheduling, payroll, and HR software for hourly teams.
6+ YOE6+ years web development experience, deep Webflow expertise, strong HTML/CSS/JavaScript, web performance and SEO skills, experimentation and analytics experience, familiarity with Amplitude/Statsig/Hotjar, and AI tooling fluency.
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
7+ YOE7+ years building web applications with strong expertise in JavaScript/TypeScript, browser internals, profiling and optimizing rendering and real-time UIs; experience with performance tooling and cross-functional collaboration.
JavaScript, TypeScript, Canvas, Web Workers, WebSockets, Chrome DevTools, Lighthouse, flame charts, Core Web Vitals
Fireworks AI: Provide high-speed inference and infrastructure for generative AI models.
6+ YOE6+ years web development experience; 4+ years with React/Next.js; strong TypeScript, Sanity/CMS, Vercel, performance optimization, CI/CD, and stakeholder communication skills.
Next.js 15, TypeScript, React, Turborepo, Yarn workspaces, Sanity Studio v3, GROQ, groqd, Vercel, ISR, Mux, HubSpot, GitHub Actions, Core Web Vitals, Lighthouse, WCAG, SEO, GA4, Segment, PostHog, Adobe Analytics, Jest, Cypress, Playwright
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Build and maintain high-performance web applications for iCloud.com (Drive and Homepage), collaborate with cross-functional teams, solve complex problems, and deliver exceptional user experiences.
Fireworks AI: High-performance inference platform for deploying generative AI models.
6+ YOE6+ years web development experience; 4+ years with React/Next.js; strong TypeScript/JavaScript skills; deep Sanity/headless CMS experience; Vercel deployments and performance optimization; CI/CD and third-party integration experience; agency/vendor management and project leadership.
Livingston or New York or Sunnyvale or San Francisco or Bellevue or Dallas
$115k-$168k/yrOnsiteFull Time
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
10+ YOE10+ years front-end experience with HTML, CSS/SCSS, JavaScript and modern frameworks (React, Next.js, Vue). Experience with large-scale site migrations, component libraries, Figma handoffs, Git/CI-CD, accessibility, SEO, and web performance.
Eightfold.ai: AI-native platform for talent management and workforce optimization.
Ownership of production web systems (WordPress/AWS) and modern stacks (React/Next.js), strong experience with integrations (Salesforce, Marketo), analytics (GA4, GTM), performance, CI/CD, and cross-functional communication.
Azure, AWS, WordPress, React, Next.js, headless CMS, Salesforce, Marketo, GA4, Google Tag Manager, Google Search Console, JavaScript, HTML, CSS, CI/CD
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
Experience in backend and frontend web development (Python, TypeScript, React), distributed systems, Postgres, REST APIs, Airflow; ability to lead technical initiatives and mentor others.
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
4+ YOE4+ years front-end or web platform experience; expertise with React, TypeScript, modern web tooling, microfrontend architectures, CI/CD pipelines, and automated testing; degree in CS or related field.
HeartFlowNASDAQ: HTFL: Provides AI-driven non-invasive cardiac diagnostic software and analysis.
3+ YOESenior Software Engineer with strong Python, AWS, Django/JS, TypeScript, CI/CD, and experience building cloud-native APIs and web applications in regulated environments.
Everlaw: Provides a cloud-based litigation platform for legal teams.
5+ YOE5+ years in web development or web marketing, people management experience, expertise in JavaScript/React/CSS/Jamstack, Agile experience, web analytics and SEO reporting, US work authorization required.
ByteDance: Developing AI-driven content platforms and mobile applications.
Experience in web and mobile UI development, 3D math and graphics APIs, cross-platform app development, API/SDK design; familiarity with XR and web 3D libraries preferred.
Asurion: Provides insurance and repair services for consumer electronics.
3+ YOESenior full-stack engineer with 3+ years cloud web app experience; Node.js/React/TypeScript and/or Python; Kafka, MongoDB, Redis; strong CS fundamentals; hybrid work in the US.