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1,303 react engineer jobs at 590 companies in Redwood City, CA

2mo
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Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yr OnsiteFull Time
Arena Club
Arena Club: Digital marketplace and vaulting service for sports collectibles
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
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8h
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JavaScript/React Engineer
San Francisco or Amsterdam or United States
$200-$300/hr RemoteContract
Turing
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years software engineering experience, strong systems/infrastructure/backend skills, proficiency in JS, Python, C/C++, Rust, Go, Java, experience with scalable production systems, excellent communication.
Python, C/C++, Rust, Go, Java, JavaScript, ReactJS
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3d
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Senior React Native / Expo Engineer
San Francisco, California, United States
$230k-$280k/yr OnsiteFull Time
Mochi Health
Mochi Health: Provides telehealth weight management and prescription medication services.
5+ YOE5+ years frontend experience with deep React Native and Expo expertise, TypeScript, mobile infrastructure, HealthKit/Health Connect integrations, EAS, and strong product sense for healthcare apps.
React Native, Expo, TypeScript, Apple HealthKit, Google Health Connect, EAS (Expo Application Services), Config Plugins, Swift, Objective-C, Kotlin, Java, Sentry, Codex 5.3, Claude Opus 4.6
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6d
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Product Engineer (React)
San Francisco, California, United States
OnsiteFull Time
Rox
Rox: AI-powered revenue operating system with autonomous sales agents.
Expert-level React experience, frontend architecture and performance, production React apps, middle-tier/API orchestration, Next.js/TypeScript preferred, strong engineering fundamentals.
React, Next.js, TypeScript
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1mo
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Frontend Developer (React)
San Francisco, California, United States
RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
Basic React experience, comfortable with HTML/CSS/JavaScript, Git proficiency, English communication skills, able to work independently. Side projects and coursework accepted.
React, HTML, CSS, JavaScript, Git
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3d
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Staff Software Engineer, Home Pod (React Native)
San Francisco, California, United States
$192k-$288k/yr HybridFull Time
Hinge Health
Hinge HealthNYSE: HNGE: Digital provider of musculoskeletal care and physical therapy
4+ YOE4+ years software engineering experience, 2+ years React Native, BS in CS/Engineering or equivalent, strong TypeScript/JavaScript skills, experience with server-driven UI and experimentation preferred.
React Native, TypeScript, JavaScript, Node, GraphQL
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3w
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UI Engineer - Full-Stack (React/TypeScript, Python)
San Francisco, California, United States
$140k-$320k/yr OnsiteFull Time
Guild.ai
Guild.ai: Building a neutral control plane for production AI agents.
Strong production experience with React and TypeScript, comfortable working with Python backends, API design, frontend architecture, performance, testing, and collaborating with designers.
React, TypeScript, Python, Kubernetes, LLM, CLI
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2mo
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Staff Level Full Stack Engineer (React / Python)
San Francisco, California, United States
OnsiteFull Time
Sourcetable
Sourcetable: AI-powered spreadsheet platform that automates data analysis.
9+ YOEProven Python and React experience, 9+ years, CS degree or equivalent, startup experience, ownership of projects, focus on scalability and performance.
React, Python, Cassandra, SQL, NoSQL, Docker, CI/CD
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2mo
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Senior Software Engineer, Mobile Platform (React Native)
San Francisco, California, United States
$205k-$235k/yr HybridFull Time
Front
Front: Customer operations platform for collaborative team communication.
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
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1mo
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Staff Full Stack/Back End Engineer (NodeJS+React)
South San Francisco, California, United States
HybridFull Time
Deep Origin
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.
React, TypeScript, JavaScript, NodeJS, Postgres, MongoDB, Kubernetes
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1mo
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Software Engineer, Lead
San Francisco, California, United States
$200k-$300k/yr HybridFull Time
Marble
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.
React, Remix (React Router), TypeScript, Node.js, Fastify, Postgres, Weaviate, AWS, Kubernetes, Terraform, Airflow, Grafana, OpenTelemetry
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2mo
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Growth Engineer
San Mateo or Provo or Canada or United States
$165k-$350k/yr RemoteFull Time
GC AI
GC AI: AI-powered legal platform for in-house legal teams.
5+ YOE5+ years full‑stack engineering experience; React and modern TypeScript; SQL and data analysis; analytics platforms (Google Analytics, Segment, Mixpanel); A/B testing and experimentation; experience building marketing-focused features.
React, TypeScript, Google Analytics, Segment, Mixpanel, SQL, HubSpot, Customer.io, Klaviyo, PostHog, LaunchDarkly, Amplitude, LLMs
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1mo
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Design Engineer
San Jose or New York City
$179k-$250k/yr HybridFull Time
Tessera Labs
Tessera Labs: Automates complex enterprise workflows with multi-agent AI systems.
4+ YOE4+ years at the intersection of design and front-end engineering; production experience with React and TypeScript; strong CSS and component-driven architecture; experience building/maintaining component libraries; Figma fluency; accessibility and performance focus.
Figma, React, TypeScript, Storybook, Cursor, SAP, Salesforce, Workday, Snowflake, MuleSoft
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2d
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Founding Product Engineer
San Francisco, California, United States
$200k-$250k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
8+ YOE8+ years full-stack engineering with backend (FastAPI, Python, MongoDB), frontend (React, TypeScript), API design (REST/GraphQL), ownership of product modules, and strong correctness for financial logic.
FastAPI, Python, MongoDB, React, TypeScript, REST, GraphQL, MCP, FastMCP, Cursor, Copilot
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3d
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AI Product Engineer
San Mateo or New York
$200k-$300k/yr HybridFull Time
Fireworks AI
Fireworks AI: High-performance inference platform for deploying generative AI models.
3+ YOE3+ years software engineering experience building and shipping developer-facing products; strong full-stack skills (React/TypeScript, Python, Go); product-minded with end-to-end ownership.
React, TypeScript, Python, Go, PyTorch, Apache 2.0, FireConnect, Claude Code, Codex, OpenCode, Kimi-K3, GLM-5.2, Anthropic, OpenAI
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1mo
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Lead Software Engineer - (Forward Deployed Engineer)
Santa Clara, California, United States
$170k-$227k/yr HybridFull Time
Eightfold.ai
Eightfold.ai: AI-native platform for talent management and workforce optimization.
7+ YOE7+ years engineering experience, strong backend skills (Java, Python, Scala), distributed systems, enterprise escalations, system design, APIs and data pipelines, frontend experience (React, Angular), cloud (AWS/GCP/Azure), mentoring skills.
Java, Python, Scala, React, Angular, AWS, GCP, Azure
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3w
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Staff Software Engineer
San Francisco, California, United States
$280k-$320k/yr OnsiteFull Time
Fazeshift: A software building a product platform and driving product and technical direction.
8+ YOE8+ years software engineering experience, strong TypeScript and React skills, production systems reliability, API and scalability expertise, staff-level technical leadership and mentoring, early-stage startup experience preferred.
React, TypeScript
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2w
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Software Engineer (Frontend)
San Francisco, California, United States
OnsiteFull Time
Petra Security
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.
React, TypeScript, Node, Python, Figma
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2w
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Principal Partner Engineer — Ecosystem
San Francisco, California, United States
$297k-$345k/yr HybridFull Time
Canva
Canva: Online graphic design platform for creating and editing visual content.
10+ YOE10+ years software engineering with partner/platform experience, shipping production platform code, prototyping solutions, strong TypeScript/React skills, familiarity with MCP and Java, and excellent communication.
MCP, TypeScript, React, Java
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1w
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Staff Software Engineer, HR Experiences
Denver or San Francisco or New York City
$199k-$247k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years software development experience; experience with Ruby on Rails, JavaScript/React; building AI agents; mentoring engineers; compliance-domain experience preferred.
Ruby on Rails, JavaScript, React, Claude Code, Codex
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