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300 senior web software engineer jobs at 162 companies in San Mateo, CA

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Senior Web Developer
New York City or San Francisco or San Jose or Seattle
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
5+ YOE5+ years web-focused engineering experience with TypeScript/JavaScript, HTML, CSS, modern frameworks (React/Svelte), testing tools (Playwright/Puppeteer), Git/GitHub, strong documentation and testing practices.
TypeScript, JavaScript, HTML, CSS, React, Svelte, Playwright, Puppeteer, Git, GitHub, Sveltekit, Tailwind, Percy, Wordpress, Drupal, Docker, CI/CD, CDNs, Photoshop
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5d
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Senior, Software Engineer - Web
Sunnyvale or Bentonville
$117k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEBachelor's degree and 3 years of software engineering experience, or 5 years of experience. Requires Java, Python, Node.js, REST/HTTP, GraphQL, JSON, AI/ML, scalable systems, and WCAG accessibility knowledge preferred.
Java, Python, Node.js, REST/HTTP, GraphQL, JSON, AI/ML, CI/CD, Web Content Accessibility Guidelines (WCAG)
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5d
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Senior, Software Engineer - Web
Sunnyvale or Bentonville
$117k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Operates a chain of hypermarkets, discount stores, and grocery stores.
3+ YOEBachelor's degree plus 3 years of software engineering experience, or 5 years of experience. Requires Java, Python, Node.js, REST/HTTP, GraphQL, scalable systems, AI/ML integration, and automated testing expertise.
Java, Python, Node.js, REST, HTTP, GraphQL, JSON, CI/CD, WCAG 2.2 AA
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2mo
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Senior Web Developer
United States or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney
$116k-$137k/yr RemoteFull Time
Vanta
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.
Next.js, Sanity CMS, Vercel, GROQ, Tailwind CSS, TypeScript, JavaScript, HTML, CSS, Git, CI/CD, Cursor, GitHub Copilot, Claude, GTM, Webflow, Figma
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6d
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Staff Web Engineer
San Francisco, California, United States
$147k-$202k/yr HybridFull Time
Harvey
Harvey: AI platform for legal research and document analysis.
8+ YOERequires 8+ years of web development, staff-level architecture ownership, modern web stack expertise, backend systems depth, CMS, production systems, data infrastructure, AI/ML integration, and engineering mentorship.
Next.js, Vercel, Sanity, React, TypeScript, Node, Python, Contentful, CI/CD, SQL, NoSQL, HubSpot, Salesforce, Segment
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1mo
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Senior Software Engineer, AI Native Web Platform
Mountain View, California, United States
$160k-$220k/yr OnsiteFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
8+ YOE8+ years engineering experience building and operating web platform infrastructure (CI/CD, deployment pipelines, build systems, edge delivery); experience with consent management and automated accessibility testing; ability to own platform domains.
CI/CD, Apache Spark, Delta Lake, MLflow
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Software Engineer, Web Platform
San Francisco, California, United States
$320k-$405k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Practical experience with modern web technologies (React, TypeScript), API design for frontends, developer-experience tooling, reliability, observability, and performance in production systems.
React, TypeScript, CI/CD
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2mo
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Staff Software Development Engineer, Web
Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland
$141k-$173k/yr RemoteFull Time
WEX
WEXNYSE: WEX: Provides global payment processing and business information management services.
8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.
Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB
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2w
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Lead Software Engineer, Frontend/Web App
San Carlos, California, United States
$185k-$260k/yr HybridFull Time
Beacon AI
Beacon AI: Developing an AI-powered-pilot for safer flight operations.
5+ YOE5+ years building high-performance web applications. Requires deep React, TypeScript, JavaScript, state management, HTML/CSS, asynchronous data, frontend optimization, and autonomous technical ownership.
React, TypeScript, JavaScript, HTML, CSS, Mapbox, Cesium
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Staff Web Engineer
Menlo Park or New York
$230k-$270k/yr HybridFull Time
Robinhood
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
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4w
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Sr. Web Developer
Sunnyvale, California, United States
$140k-$210k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
7+ YOE7+ years building enterprise web applications; strong JavaScript/TypeScript, React/Next.js experience; REST/GraphQL, MySQL/MongoDB, cloud (GCP) and automated testing (Jest/Cypress/Selenium).
JavaScript, TypeScript, HTML5, CSS, SASS, LESS, Webpack, Gulp, Grunt, React, Next.js, Ember, REST, GraphQL, MySQL, MongoDB, GCP, Jest, Cypress, Selenium, Git, Webpack Module Federation, Java, Spring Boot, GitHub Copilot
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2mo
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Software Engineer 5 - TV & Web Player Platform
Los Gatos, California, United States
$388k-$558k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
5+ YOESenior software engineer with expertise in test development, automation, CI/CD pipelines, and build/release processes; strong JavaScript/TypeScript skills; experience with CI/CD tools; ability to drive quality via experimentation; mentor engineers; familiarity with GenAI for test automation.\n
JavaScript, TypeScript, Jenkins, Spinnaker, GitHub Actions, CI/CD automation, Build automation
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1mo
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Senior Software Engineer
San Francisco, California, United States
HybridFull Time
BackOps AI
BackOps AI: AI-powered platform automating logistics and supply chain workflows
5+ YOE5+ years software development, production web services experience; expert in React, Node.js, Python; proven POC leadership; strong communication, security and incident response experience.
React, Node.js, Python
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3mo
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Deployed Software Engineer (Senior or Staff)
San Francisco, California, United States
$160k-$250k/yr RemoteFull Time
Fieldguide
Fieldguide: AI-native platform for automating audit and advisory workflows.
Senior or Staff level software engineer with experience shipping production code using modern web tech; strong collaboration with customers; remote-friendly with up to 25% travel.
TypeScript, React, Node.js, Python, GraphQL, AWS, PostgreSQL, Hasura
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1mo
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Senior Software Engineer (Frontend/Client Engineering)
San Jose, California, United States
$247k-$486k/yr HybridFull Time
Roku
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
15+ YOE15+ years industry experience in senior software engineering, expertise in modern web frameworks and media playback, strong UX/UI understanding, generative AI experience, bachelor's degree in computer science (master's preferred).
React, Redux, Solid JS, Flutter, Cordova, JavaScript, TypeScript, HTML, CSS, HLS, MPEG-DASH, MSE/EME, ExoPlayer, Shaka Player, Dash.js
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2mo
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Senior/Staff Software Engineer (Interactives)
New York City or San Francisco or United States
$180k-$250k/yr RemoteFull Time
Brilliant
Brilliant: Interactive online courses in mathematics, science, and computer science.
7+ YOE7+ years web-focused software engineering experience; strong web fundamentals; experience with game/animation/interactive media and AI-enabled workflows preferred; familiarity with Elm, JavaScript/TypeScript, HTML, CSS, and SVG.
Elm, JavaScript, TypeScript, HTML, CSS, SVG, LLM
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Software Engineer, Web Layer
San Francisco, California, United States
$255k-$405k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Strong C++ experience (browser/Chromium), end-to-end feature development, familiarity with TypeScript and Python, and ability to design OS integrations and build secure, high-performance desktop application platforms.
C++, Chromium, TypeScript, Python, Electron, macOS, Windows
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Senior Software Engineer, WebOTT
San Francisco or Los Angeles or New York City
$186k-$266k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
5+ YOE5+ years building high-performance web applications with React, Redux, JavaScript/TypeScript, HTML5/CSS and Web APIs; experience leading initiatives and mentoring engineers; CI/CD and infrastructure familiarity.
React, Redux, Node.js, GitHub Actions, Terraform, CDN, JavaScript, Web APIs, HTML5, CSS, TypeScript
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Senior Software Engineer - Fullstack
San Francisco, California, United States
$150k-$240k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
5+ YOE5+ years building high-quality software; experience deploying robust, secure web applications in continuous deployment environments; strong CS fundamentals and collaborative mindset.
Rust, Go, GraphQL, TypeScript, SQL, Python
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Senior Software Engineer
South San Francisco, California, United States
$190k-$286k/yr HybridFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
3+ YOEBachelor's in CS or related + 3 years software engineering; experience with Java/C++/Scala or JavaScript/Ruby/Python; database experience (MySQL/Postgres/MongoDB); web apps on AWS/Heroku/Google Cloud; fraud/compliance/onboarding experience; on-call participation.
Java, C++, Scala, JavaScript, Ruby, Python, MySQL, Postgres, MongoDB, AWS, Heroku, Google Cloud
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