968 senior full stack developer jobs at 538 companies in California
🚀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).
Work Truck Solutions: Software and marketplace for the commercial vehicle ecosystem.
5+ YOESenior full stack engineer with deep React/JavaScript/TypeScript, .NET is a plus, 5+ years of production web development, strong API design, and distributed systems experience.
SuperDial: Automates healthcare administrative phone calls with voice AI agents.
5+ YOE5+ years full-stack development; strong Python back-end (FastAPI, Django, Flask); JS/TypeScript with React; API design (REST/GraphQL); databases and system design.
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.
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
Senior full stack engineer with consumer-scale experience; AI-native approach; proven shipping track record; scrappy with startup and big-tech exposure.
Binti: Software for government social services and child welfare agencies.
Senior full‑stack engineer with product focus, strong architecture, and AI-aware development. Ruby on Rails and React experience preferred; government-facing software a plus.
VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.
Senior full‑stack engineering experience with Node.js and frontend (Angular/TypeScript). Experience with AWS serverless (Lambda), PostgreSQL, ETL/data workflows, CI/CD, and production support.
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.
TOCA Soccer: Operates technology-enabled soccer training and entertainment centers.
5+ YOE5+ years building full-stack web or native apps; strong React, TypeScript, JavaScript, and Node.js skills; experience with AI-assisted development tools; cross-functional collaboration; experience with CRM/booking/subscription products.
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
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
5+ YOEBachelor's degree required; 5+ years software development (2+ as full stack); expertise with Angular/React/TypeScript, Java, Node.js, AWS, serverless, microservices, REST/GraphQL, SQL/NoSQL, CI/CD and DevSecOps; Azure DevOps experience.
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
7+ YOE7+ years full‑stack SaaS development experience, bachelor’s in CS or equivalent, proficiency with backend (.NET), frontend (React/Angular), SQL, Azure services, CI/CD/DevOps, and experience in regulated healthcare or similar.
.NET, React, Angular, GraphQL, Azure, Microsoft App Services, Microsoft Functions, AKS, CI/CD, DevOps, SQL, FHIR, HL7
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.
Motion Picture Industry Pension & Health Plans: Administers health and retirement benefits for the entertainment industry.
10+ YOEBachelor's degree or equivalent,10+ years full‑stack experience,Next.js and .NET Core microservices, Kubernetes, SQL, CI/CD, production support, strong communication and problem solving.
Next.js, .NET Core, Kubernetes, SQL, Contentful, Power BI, Microsoft Fabric, Microsoft Office, Docker, React.js, Azure
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.
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
6+ YOE6+ years in full-stack development; strong TypeScript, React/React Native; Ruby on Rails; distributed systems; product mindset; leadership and mentorship; excellent collaboration and communication.
TypeScript, React, React Native, Ruby on Rails, GraphQL
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.