914 javascript developer jobs at 371 companies in San Rafael, 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).
Experienced Backend JavaScript Developer - San Francisco
San Francisco or Israel
HybridFull Time
Bright Data: Provides automated web data collection and proxy infrastructure platforms.
3+ YOE3+ years development experience (2+ in back-end JavaScript). Strong Node.js, system design, and network protocols knowledge. Experience with MongoDB, Express, Kubernetes, RabbitMQ, Cassandra, Snowflake; HTML/CSS/React a plus.
Javascript - Senior Developers - AI Training - San Francisco, USA
San Francisco, California, United States
$50/hrRemoteContract, Part Time
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS or related, professional experience building scalable JavaScript/TypeScript applications, ability to solve medium–hard LeetCode JS problems, deep knowledge of event loop, closures, async patterns, and strong code quality practices.
Sentry: Developer platform for error tracking and performance monitoring.
5+ YOE5+ years of software engineering experience; expert in TypeScript/JavaScript; strong Node.js experience with Bun, Deno, or Cloudflare Workers; excellent English communication; based in San Francisco or willing to relocate.
Pantheon: Cloud platform for managing WordPress and Drupal websites.
5+ YOE5+ years web development experience, strong Next.js and Node.js background, experience creating technical content and npm packages, public speaking and community engagement, open source collaboration, and strong communication skills.
MaintainX: Provides mobile-first software for maintenance and asset management.
3+ YOE3+ years software development experience, Bachelor's degree in CS/MIS/Engineering, proficiency with JavaScript/TypeScript, APIs and data transformation, strong debugging and communication skills.
Braintrust: Platform for evaluating and monitoring AI model performance.
5+ YOE5+ years building developer tools/CI/CD/platform infrastructure; deep GitHub expertise; strong fluency with JavaScript/TypeScript build tools; supply chain security and profiling experience.
Watershed: Software platform for corporate carbon accounting and climate reporting.
3+ YOE3+ years software engineering experience; building internal tools or developer platforms; comfortable across stack (CLI/tools, services, CI); product sense for internal products; familiar with JavaScript/TypeScript, GCP, GitHub Actions, Playwright, Temporal, Terraform.
8+ YOEBachelor's degree or equivalent experience; 8 years software development; 5 years testing/launching and full‑stack work (Java, Python, Golang, C++, JavaScript/TypeScript, HTML, CSS); 3 years software design/architecture.
Bellevue or Seattle or Paris or Madrid or London or Berlin or San Francisco or New York City or Sydney or Mexico City
$115k-$130k/yrHybridFull Time
Aircall: Cloud-based business phone system and customer communication platform.
1+ YOE1+ years front-end or website operations experience, Bachelor's degree in CS/Web Development or related, proficiency in HTML/CSS/JavaScript and frameworks (React/Next.js), experience with Storyblok and Vercel, SEO and analytics familiarity.
Dutch: Providing virtual veterinary consultations and prescription services for pets.
2+ YOEBachelor's in STEM, 2 years full-stack software development experience with JavaScript/TypeScript, React, React Native, GraphQL, Git/GitHub, HTML/CSS/Sass, and API integration.
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.
Workato: Enterprise platform for automating business workflows and integrating applications.
8+ YOE8+ years software development; product-minded; experience building developer-facing products/APIs/SDKs; proficient in Go, Python, Ruby, or JavaScript; hands-on with LLMs; ML production experience a plus; strong API design and developer tooling.
El Segundo or Los Angeles or San Francisco or Berlin or United States or China
$100k-$130k/yrHybridFull Time
JustFab: Membership-based online retailer of fashion footwear and accessories.
2+ YOE2+ years web and Shopify development experience; strong Liquid, React, HTML/CSS/JavaScript, and Shopify API skills; Bachelor’s degree in a related field; fluent English; U.S. work authorization; Mandarin preferred.
Lindy: AI-powered platform for building and managing autonomous virtual assistants.
Currently enrolled in CS/Software Engineering or related program; experience with JavaScript/TypeScript or Python; exposure to AI/ML and web development; built side projects; teamwork and passion for AI.
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOE5+ years relevant experience with a Bachelor's (or alternate experience paths). Strong software development and scripting (Python, JavaScript/TypeScript, Java, Go, Bash, PowerShell), cloud, CI/CD, containerization, and cybersecurity experience; familiarity with AI-assisted development and vulnerability management.
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
5+ YOE5+ years software development experience; strong JavaScript/TypeScript/Node.js skills; experience with CI toolchains, Jira, Confluence, Git; cloud and web API knowledge; BA/BS or equivalent.
University of California, San Francisco: Public research university dedicated to health sciences and education.
3+ YOEBachelor's degree in information technology, computer science, or related area; 3+ years full-stack development with Node.js, PHP, JavaScript; MySQL; Linux; UI/UX, SDLC/Agile; GitHub; ERP integration; strong analytical and communication skills.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
5+ YOE10+ years software engineering experience building developer-facing tools; production experience with LLM/GenAI and MCP/A2A integration; strong systems design; proficiency with React, TypeScript, JavaScript, Java, Python and modern development/infra practices.
Model Context Protocol (MCP), A2A, LLM, GenAI, Claude Code, GitHub Copilot, Cursor, Gemini CLI, CICD, Trunk Based Development, CLI frameworks, IDE extensions, React, TypeScript, CSS, Java, JavaScript, Python