334 frontend engineer jobs at 236 companies in Vallejo, CA
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Frontend Engineer
San Francisco, California, United States
$160k-$350k/yrOnsiteFull Time
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.
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.
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.
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.
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.
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.
El Segundo or Washington or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yrOnsiteFull Time
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
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.
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.
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.
San Francisco or Santa Cruz or Denver or Philadelphia or Seattle
$160k-$250k/yrHybridFull Time
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
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.
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.
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.
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.
Zuora: Private American enterprise software providing quote-to-cash, billing, payments, revenue, and subscription management software to businesses.
6+ YOE6-10 years professional software engineering experience, expert-level React and TypeScript, experience with component libraries, Storybook, automated testing, AI coding tools, Git workflows, and strong communication skills.
React, TypeScript, Material UI (MUI), Emotion, Vite, Vitest, Storybook, Chromatic, Playwright, GraphQL, single-spa, Web Components, Cursor, Claude Code