PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
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).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
Save
Mark Applied
Hide
Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years mobile app development, proficiency in React Native and iOS/Android ecosystems, familiarity with Rx, IoC/DI, Bazel, A/B testing, analytics, CI and automated testing; experience leading mobile launches and using AI tools (Claude, Cursor).
React Native, iOS, Android, Rx, IoC/DI, Bazel, Claude, Cursor, A/B testing, analytics
1w
Save
Mark Applied
Hide
Senior React Native / Expo Engineer
San Francisco, California, United States
$230k-$280k/yr OnsiteFull Time
5+ YOE5+ years frontend experience with deep React Native and Expo expertise, TypeScript, mobile infrastructure, native health integrations, CI/CD and reliability ownership; strong communication and product focus.
React Native, Expo, TypeScript, Apple HealthKit, Google Health Connect, EAS, Config Plugins, Sentry, Codex 5.3, Claude Opus 4.6, Swift, Objective-C, Kotlin, Java
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Mobile (React Native)
San Francisco or New York City or Portland
$185k-$215k/yr HybridFull Time
5+ YOE5+ years software engineering; 3+ years React Native; JS/TS and React; cross-platform mobile; mobile performance and UI/UX; RESTful APIs; native mobile knowledge; strong collaboration; adaptable in fast-moving env.
React Native, JavaScript, TypeScript, React, Redux, RESTful APIs
1w
Save
Mark Applied
Hide
React JS
San Francisco, California, United States
$100k-$110k/yr OnsiteFull Time
6+ YOE6+ years experience building ReactJS micro‑frontend applications with strong JavaScript, state management, responsive design, and front‑end architecture knowledge.
React, JavaScript, Node.js, CSS, SCSS, HTML5, Redux, Context API, Hooks, GraphQL, Webpack, Jenkins, GitLab, Artifactory
10h
Save
Mark Applied
Hide
Senior Full-Stack Developer (.NET/React)
Berkeley, California, United States
OnsiteFull Time
5+ YOE5+ years experience; strong C#, .NET/ASP.NET Core, TypeScript, React; HTML/CSS/SQL/MS SQL; API design, unit/integration testing, CI/CD; experience with legacy and service-based systems.
React, TypeScript, C#, .NET, ASP.NET Core, HTML, CSS, SQL, Microsoft SQL Server, AWS, Docker, Kubernetes, GitHub Copilot, Cursor, JetBrains AI, Claude
2mo
Save
Mark Applied
Hide
Senior Software Engineer
San Francisco, California, United States
HybridFull Time
6+ YOESenior software engineer with 6+ years of production experience across frontend and backend; proficient in Python, TypeScript, React/Next.js; Docker/Kubernetes on cloud; CI/CD; and LLM frameworks.
Python, TypeScript, React, Next.js, Docker, Kubernetes, Terraform, CI/CD, LangChain, LangGraph, Anthropic SDK, OpenAI SDK, MCP, GCP, AWS
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Nashville or San Francisco
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
3+ YOESenior full-stack engineer with 3+ years cloud web app experience; Node.js/React/TypeScript and/or Python; Kafka, MongoDB, Redis; strong CS fundamentals; hybrid work in the US.
Node.js, React, TypeScript, Python, Kafka, MongoDB, Redis
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Mobile Platform (React Native)
San Francisco, California, United States
$205k-$235k/yr HybridFull Time
Experience building fast, real-time mobile apps; React Native; C/C++; product minded; thrives in a fast-paced, collaborative, high-growth environment; pragmatic problem-solving; leadership.
React Native, C/C++, JNI, Android NDK, Kotlin, TypeScript
2mo
Save
Mark Applied
Hide
Senior Frontend Software Engineer - Marketplace
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
3+ YOESenior frontend engineer with 3+ years experience in React/React Native, strong UX focus, cross‑platform delivery.
React.js, React Native, JavaScript
2mo
Save
Mark Applied
Hide
Senior Software Engineer
San Francisco, California, United States
$203k-$235k/yr HybridFull Time
8+ YOE8+ years in software development; strong frontend with JavaScript/TypeScript/React; design complex, cross-platform systems; experience with constrained environments; leads technical initiatives.
JavaScript, TypeScript, React
3mo
Save
Mark Applied
Hide
Senior Software Engineer
San Francisco, California, United States
$195k-$230k/yr HybridFull Time
5+ YOE5+ years in production software, strong full-stack skills (Python, Django, React), ownership of features end-to-end, experience with AI developer tools, ability to ship solutions from problem to product.
Python, Django, React, AI tools, Copilots, Code agents
3mo
Save
Mark Applied
Hide
Senior Full Stack Software Engineer
San Francisco or Seattle
$160k-$300k/yr HybridFull Time
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.
Ruby, Rails, React, GraphQL
1mo
Save
Mark Applied
Hide
Senior Engineer - Monetization
San Francisco, California, United States
$181k-$217k/yr RemoteFull Time
5+ YOESenior backend engineer with 5+ years experience; strong backend language proficiency; experience designing services from scratch; relational DB required; mentorship and cross-team collaboration.
Go, React, Kafka, Rust, AI/ML
2mo
Save
Mark Applied
Hide
Senior Software Engineer
San Francisco or New York City
$180k-$230k/yr HybridFull Time
Proficient in TypeScript (React) and Python (Flask); AI-native workflow experience; experience with SQL/Postgres; startup experience; strong customer focus.
React, TypeScript, Python, Flask, Firebase, SQL, PostgreSQL
3mo
Save
Mark Applied
Hide
Senior Full-Stack Engineer, App Journey
San Francisco, California, United States
$187k-$259k/yr HybridFull Time
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
2mo
Save
Mark Applied
Hide
Senior Implementation Engineer
San Francisco, California, United States
$120k-$160k/yr OnsiteFull Time
3+ YOE3+ years in software implementation; full-stack React, TypeScript, Node.js; located in San Francisco Bay Area or willing to relocate; healthcare domain terms a plus.
React, TypeScript, Node.js, AWS, PostgreSQL, DynamoDB, S3, Snowflake, HAPI FHIR
2mo
Save
Mark Applied
Hide
Senior Full Stack Developer
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
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.
React, Vue, Svelte, TypeScript, Node.js, Python, Go, REST, GraphQL, AWS, GCP, Azure, Databases, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Senior Fullstack Software Engineer
San Francisco or Bangalore or Boston or Austin or Tokyo or London
OnsiteFull Time
8+ YOE8+ years experience building frontend or full-stack apps; strong JS/HTML/CSS; React or Next.js; data-driven decisions; ownership; collaboration; developer-focused mindset.
JavaScript, HTML, CSS, React, Next.js, MobX
2mo
Save
Mark Applied
Hide
Senior Staff Engineer
New York City or San Francisco
$208k-$350k/yr HybridFull Time
10+ YOE10+ years software engineering, multi-team technical leadership, strong Ruby on Rails and frontend (TypeScript/React), built foundational infrastructure, architectural judgment, mentoring, reliability focus.
Ruby, Ruby on Rails, TypeScript, React, MongoDB, Event-driven architectures, Distributed Systems, API Design
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Frontend
San Francisco or New York or Seattle or Toronto
$150k-$200k/yr RemoteFull Time
Experience building frontend apps using JavaScript and React/React Native; strong UI/UX instincts; end-to-end ownership; collaboration with design and backend engineers; mentoring.
JavaScript, React, React Native
Explore Jobs
Expand Your Job Search
Top Cities Near Fairfield for Senior React Developer
- Senior React Developer jobs in San Francisco, CA
- Senior React Developer jobs in Sacramento, CA
- Senior React Developer jobs in Oakland, CA
- Senior React Developer jobs in Stockton, CA
- Senior React Developer jobs in Fremont, CA
- Senior React Developer jobs in Santa Rosa, CA
- Senior React Developer jobs in Elk Grove, CA
- Senior React Developer jobs in Hayward, CA
- Senior React Developer jobs in Concord, CA
- Senior React Developer jobs in Vallejo, CA
- Senior React Developer jobs in Berkeley, CA
- Senior React Developer jobs in Antioch, CA
- Senior React Developer jobs in Richmond, CA
- Senior React Developer jobs in Daly City, CA
- Senior React Developer jobs in San Mateo, CA
- Senior React Developer jobs in Vacaville, CA
- Senior React Developer jobs in San Leandro, CA
- Senior React Developer jobs in Livermore, CA
- Senior React Developer jobs in Tracy, CA
- Senior React Developer jobs in Napa, CA