624 senior full stack developer jobs at 357 companies in Los Altos, CA
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Senior Full Stack Developer
San Francisco, California, United States
$150k-$250k/yrOnsiteFull Time
Foundry Robotics: AI-native robotics manufacturing focused on deploying advanced assembly and production capability for robotics hardware.
4+ YOE4+ years of full-stack development; strong frontend with React, Vue, or Svelte and TypeScript; backend with Node.js, Python, or Go; REST/GraphQL; relational DBs; cloud deployment (AWS, GCP, or Azure); independent in a fast-paced, cross-functional environment.
Ellipsis Health: AI-powered voice agent for healthcare care management.
5+ YOE5+ years in full-stack development with TypeScript/JavaScript; strong React/Redux; REST/GraphQL; cloud and containers; security and HIPAA/compliance knowledge.
Rely Health: AI-powered platform for automated healthcare patient care navigation.
5+ YOESenior level full-stack engineer with 5+ years across frontend and backend; production experience with Claude Code/Anthropic API; LLM integration; HIPAA/regulatory awareness; startup mindset and ability to work across product areas.
Claude Code, Anthropic API, LLM, React, Node.js, Python, APIs, Data pipelines
EDO: Measures the impact of TV and streaming advertising.
5+ YOE5+ years of product-focused full-stack engineering; BS/MS in Computer Science; strong React/Typescript frontend, Ruby on Rails backend; AWS; MySQL/Snowflake databases; ability to work in a fast-paced startup.
React, Typescript, CSS, Ruby on Rails, MySQL, Snowflake, AWS
Mill: Provides smart kitchen bins that recycle food waste.
5+ YOE5+ years full-stack experience, strong frontend (SvelteKit/React/Vue/Angular) and backend TypeScript/Node.js skills, AWS and serverless experience, SQL/NoSQL knowledge, and fluency with AI-assisted development tools.
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yrHybridFull Time
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
Prodapt: Provides IT consulting and network transformation services for telecommunications providers.
8+ YOE8+ years development experience; proficiency in Python and NodeJS, full-stack frameworks, Postgres/NoSQL, and AI/ML frameworks; bachelor’s degree or equivalent.
Strava: Fitness tracking and social networking app for athletes.
Senior full-stack engineering experience across client (iOS/Android) and server (Go, Scala); strong debugging, cross-team problem solving, and ability to set technical direction and drive change.
Neo.Tax: Automating enterprise accounting and R&D tax credit calculations.
7+ YOE7+ years of full-stack development experience; strong TypeScript, Node.js, React; experience with data ingestion and distributed systems; ability to design and implement durable solutions.
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOESenior full stack engineer with 6+ years experience in React/Redux, Node.js, REST APIs, Linux, and cloud/web applications; strong communication and collaboration.
React, Redux, JavaScript, Node.js, Mocha, REST APIs, Linux
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yrHybridFull Time
Mercury: Banking services and financial software designed for startup companies.
3+ YOE3–7 years full-stack experience; knowledge of or willingness to learn Haskell, React, TypeScript, and Redux; product ownership mindset; effective communication; comfortable using AI tools to augment development.
Atoms: Building robotics and software to automate physical world industries.
3+ YOE3+ years building full-stack systems; proficiency in TypeScript or Python; strong knowledge of RESTful APIs, microservices, real-time protocols (WebSockets, gRPC), and relational/NoSQL databases.
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Senior-level experience delivering production-quality full-stack systems; proficiency with React and backend languages (Node.js, Java, Python, Go), Kubernetes, CI/CD, AI-assisted engineering tools, and strong communication and mentoring skills.
Plenful: AI-powered workflow automation platform for healthcare and pharmacy operations.
7+ YOE7+ years software engineering experience across the stack; proficiency in JavaScript and TypeScript; working proficiency in Python; experience building customer-facing products; strong production-ready instincts and communication skills.
Atoms: Building specialized industrial robots and physical AI systems.
3+ YOE3+ years building full-stack systems; proficiency in TypeScript or Python; experience with RESTful APIs, microservices, real-time protocols (WebSockets, gRPC), and databases like PostgreSQL, MongoDB, or Redis.
Sodalis: AI operating system for specialty pharmacy workflows and automation.
5+ YOE5+ years building full-stack production apps end-to-end, strong data modeling and API design, product instinct, experience turning bespoke work into configurable product, startup 0→1 experience.