84 frontend javascript developer jobs at 43 companies in Tracy, CA
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Frontend Engineer
Menlo Park, California, United States
$115k-$145k/yrOnsiteFull Time
Ventrilo: Browser-based AI assistant for workflow and writing productivity.
1+ YOE1+ years software engineering; strong JS/TS and Python; React knowledge; experience with web APIs and CSS; on-site in Menlo Park; passionate about building secure, scalable frontend systems.
TypeScript, JavaScript, Python, Google Cloud, Cloudflare Workers, serverless, React, Tailwind, CSS, DOM
Dexmate: Building AI-powered mobile humanoid robots for industrial automation.
Pursuing a degree in CS/SE or related field; strong HTML/CSS/JavaScript/TypeScript; experience with React or Vue; REST APIs; collaborative tools; AI-assisted development tools; interest in AI agents and real-time data visualization; basic CI/CD concepts; self-learning; async and sync collaboration.
PhnyX Lab: AI-native operating system for biopharma knowledge work.
4+ YOE4+ years frontend experience with React, TypeScript, Tailwind CSS; experience owning frontend quality, building AI/LLM UX (streaming, citations), strong design-to-code skills, and English proficiency.
TikTok: Global short-form video hosting and social media platform.
5+ YOEBA/BS in CS or related, 5+ years frontend experience, expert TypeScript/JavaScript, React, deep browser and multimedia knowledge, AI/ML integration experience, strong communication and problem-solving.
VuMedi: Online video platform for medical education and physician collaboration.
8+ YOE8+ years building modern web applications; strong frontend expertise with React and TypeScript; backend experience with Python and Django; experience integrating LLMs and deploying on AWS.
Beacon AI: Developing an AI-powered-pilot for safer flight operations.
5+ YOE5+ years building high-performance web apps with React, TypeScript, and modern web standards; strong ownership, mentorship, and frontend performance optimization skills.
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
5+ YOEBachelors in CS or related,5+ years front-end development,proficient in JavaScript/TypeScript and a major front-end framework,HTML/CSS,API integration,testing,and accessibility (WCAG).
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
5+ YOE5+ years web development experience; expertise with modern frontend frameworks (React, Redux, Next.js); strong performance optimization, testing, CI/CD, cloud and monitoring skills; BA/BS or equivalent experience.
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.
Lead Sr Staff Software Engineer - Front End Fundamentals
Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura
$166k-$305k/yrHybridFull Time
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.
8+ YOE8+ years UI/Frontend experience; expert in JavaScript/React/TypeScript; Jest; knowledge of NodeJS/Go/Java a plus; strong API understanding; security awareness.
ReactJS, TypeScript, Jest, NodeJS, GoLang, Java, npm, yarn, Webpack
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).
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
3+ YOEBachelor's in CS/CE or related field plus 3 years experience; strong JS/TS, HTML/CSS, frontend frameworks, REST APIs, testing, security; background checks required.
JavaScript, TypeScript, HTML, CSS, Frontend frameworks, REST, Unit testing, Integration testing, Version control, Security tools
Gotion High-techShenzhen Stock Exchange: 002074: Develops and manufactures lithium-ion batteries and energy storage systems.
3+ YOEBachelor's in CS or related, 3+ years software development, full-stack experience, proficiency with Python/Java/C#/JavaScript/TypeScript, frontend frameworks, RESTful APIs, relational databases, Git and CI/CD.