287 engineer nodejs reactjs jobs at 166 companies in Fairfield, CA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
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).
Deep Origin: Platform for scientific simulation and drug discovery research.
10+ YOE10+ years building scalable distributed systems; 5+ years with React/TypeScript/JavaScript/NodeJS; experience with Postgres, MongoDB, Kubernetes, cloud infra, multi-tenant systems; authorized to work in the U.S.; strong system design skills.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEBachelor's +3 years or 5 years' software engineering experience; proficiency in Swift, ReactJS, NodeJS, Java/Kotlin; mobile app shipping experience; REST/GraphQL and CI/CD knowledge; strong communication and problem-solving.
Madrid or Paris or Seattle or London or Berlin or San Francisco or New York City or Sydney or Mexico City
HybridFull Time
Aircall: Cloud-based business phone system and customer communication platform.
10+ YOE10+ years backend engineering experience (Node.js/TypeScript, Python, or Ruby), strong system design, security and DevOps practices, AWS experience, ability to lead cross-team projects and mentor engineers.
Drata: Automated security and compliance platform for businesses.
10+ YOE3+ Mgmt10+ years as software engineer; 3+ years with NodeJS/React; Bachelor in Computer Science; AWS experience; leadership experience; strong OO and web services knowledge.
Marble: AI-powered tax assistant platform for accounting professionals.
10+ YOE10+ years engineering experience with team leadership; strong full-stack background in TypeScript, Node.js, and React; experience owning enterprise-grade systems; hiring and mentoring experience.
Petra Security: AI-powered identity threat detection for Microsoft 365 environments.
Frontend engineering experience building production React/TypeScript UIs; familiarity with Node and Python; strong product design sensibility, prototyping skills, and experience shipping customer-facing software.
Clera: AI talent agent matching professionals with high-growth startup roles
3+ YOE3+ years mobile/full-stack engineering, production experience with Claude or other LLM systems, React Native, backend (Node.js or Python) with PostgreSQL, experience with HealthKit/wearables, ability to work in-person in Montreal, San Francisco, or New York City.
Pallet: Automating logistics and supply chain workflows using AI agents.
6+ YOE6+ years backend/platform engineering; strong software fundamentals; experience building scalable systems with real leverage; ability to own projects end-to-end; comfortable in fast-moving, ambiguous environments.
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
6+ YOE6+ years software engineering experience, strong React and TypeScript skills, full-stack backend experience (Python/Java/Kotlin/Ruby/Node.js), leadership of large projects, strong communication and product collaboration.
Anthropic: Developing safe and reliable artificial intelligence systems.
7+ YOE7+ years engineering experience; proficiency in Python, Node.js, React; experience building production integrations across finance systems; SQL and BigQuery/Postgres experience; SOX/ASC 606 familiarity preferred.
Lightfield: AI-powered CRM automating customer interaction capture and insights.
0+ YOENew grad software engineer with CS degree, strong fundamentals, experience or interest in LLMs, and ability to work with TypeScript/React/Next.js/Node.js/Apollo GraphQL/PostgreSQL.
TypeScript, React, Next.js, Node.js, Apollo GraphQL, PostgreSQL, LLMs
Replit: Cloud-based platform for building and hosting software applications.
6+ YOE6+ years of professional software engineering with backend focus; experience integrating with external financial-partner platforms; strong system design, debugging, and autonomous collaboration across teams.
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
5+ YOE5+ years software development, Bachelor's in CS or related, experience with backend and frontend frameworks, cloud and container experience preferred, strong problem-solving and collaboration skills.
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOEBachelor's or Master's in CS/EE/Information Systems/Informatics or equivalent; 5+ years software development with a Bachelor's (or 3+ with a Master's); experience with backend (C#, Go, Java, Node.js), frontend (React, Angular, Vue.js, TypeScript, JavaScript), RESTful APIs, cloud and container technologies; strong problem solving and collaboration s...
Console: Automates IT support and internal operations using AI agents.
5+ YOE5+ years infrastructure/platform/backend experience; hands-on AWS and Kubernetes; experience with Pulumi or Terraform; comfortable in TypeScript/Node/React codebases; production reliability, observability, and enterprise deployment experience.
AWS, Kubernetes, Pulumi, Terraform, TypeScript, Node, React, Slack, Microsoft Teams
Linktree: A platform to consolidate and share multiple digital links.
5+ YOE5+ years software engineering experience; strong full-stack skills with TypeScript, Node.js, React, SQL and cloud services; experience with growth experimentation, A/B testing, data analysis, and AI-assisted development.
Fieldguide: AI-native platform for automating audit and advisory workflows.
Senior or Staff level software engineer with experience shipping production code using modern web tech; strong collaboration with customers; remote-friendly with up to 25% travel.
New York or San Francisco or Austin or Portland or Los Angeles or Seattle or Boston or Chicago or Denver or United States
$122k-$220k/yrRemoteFull Time
Ashby: Provides all-in-one recruiting software for high-growth businesses.
2+ YOEDesign and implement product-facing UI/UX and production code. Expect proficiency with TypeScript, React, CSS; familiarity with GraphQL, Node.js, Postgres, Redis is a plus. 2+ years industry experience preferred.
Material Security: Protects sensitive data within cloud email and office platforms.
3+ YOEBachelor's degree required, 3+ years related experience. Experience with Agile, backend and frontend web development, Kubernetes, GCP (BigQuery, DataStore), Git/GitHub, SQL, testing, CI/CD, web security, Node and ReactJS.