129 front end software development engineer jobs at 101 companies in Rohnert Park, CA
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Frontend Software Engineer
Waterloo or Kitchener or San Francisco or New York City
HybridFull Time
Cambio: AI-powered commercial real estate operations platform helping owners, investors, and operators manage data, compliance, retrofits, and decarbonization.
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.
Superhuman: Private AI productivity platform for people and teams, combining writing, collaborative docs, email, and proactive AI agents.
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.
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.
San Francisco or New York City or London or Sydney
$170k-$240k/yrOnsiteFull Time
Sigma Computing: Private cloud analytics platform helping business and technical teams analyze live warehouse data and build AI applications.
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.
Pi Security: Private cybersecurity startup providing an agentic product security platform that helps organizations detect, fix, and prevent vulnerabilities.
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.
Siteline: Construction billing and accounts-receivable software serving commercial 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.
Clera: AI-powered talent agent matching candidates to startup roles.
2+ YOE2+ years software development; experience defining frontend architecture; hands-on Kubernetes; APIs/backend experience; background in systems or distributed systems.
X: Google's moonshot R&D division invents and launches breakthrough technologies to solve difficult global problems.
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)
Crunchyroll: Sony-Aniplex joint venture delivering anime streaming, theatrical releases, games, merchandise, and manga to global fans.
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.
San Francisco or New York City or Salt Lake City or Krakow
$196k-$265k/yrHybridFull Time
Pave: Private AI compensation-management software serving businesses with benchmarking, pay planning, and total-rewards tools.
5+ YOERequires 5+ years of frontend engineering experience, strong communication and prioritization, systemic technical judgment, and experience coaching and mentoring engineers.
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.
Gamma: AI-powered presentation and visual-content software for people and teams creating presentations, documents, websites, and social posts.
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.
Salient: AI workflow automation platform helping U.S. consumer lenders automate servicing, collections, compliance, claims, and disputes.
4+ YOE4+ years building production front-end applications using React and TypeScript, strong JS skills, data visualization experience, accessibility and performance knowledge, excellent communication.
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yrHybridFull Time
Scribd, Inc.: AI-powered knowledge serving global readers, professionals, and learners through document, presentation, reading, and social book platforms.
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
Reno or New York City or South Lake Tahoe or San Francisco
HybridFull Time
Ridgeline: Private investment management software serving asset and wealth managers through an AI-native cloud platform.
10+ YOE10+ years of front-end development experience, strong React, JavaScript, and TypeScript expertise, UI modernization and migration experience, testing framework knowledge, mentoring experience, and API integration skills.
React, JavaScript, TypeScript, Playwright, Cypress, Jest, AWS, Java, Kotlin
Power: Power is a private clinical-trial marketplace helping patients discover, evaluate, and access research studies.
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
North America or San Francisco or London or Hyderabad
RemoteFull Time
Plane: Plane is a private open-core work management platform for teams, combining project tracking, knowledge management, and AI.
Production experience with React and TypeScript, state management, CSS, responsive interfaces, and shared component libraries; experience optimizing frontend performance and collaborating across teams.
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.