108 senior react native developer jobs at 84 companies in California
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Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yrOnsiteFull Time
Arena Club: Private digital marketplace where collectors buy, sell, trade, grade, vault, and showcase sports and entertainment cards.
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).
Mochi Health: Private telehealth serving patients with personalized virtual clinical care, weight management, and treatments across 120+ conditions.
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
Tapcart: Platform-as-a-service provider helping Shopify and other e-commerce merchants create mobile applications.
5+ YOE5+ years engineering/product experience; demonstrated frontend, backend, and database skills; active GitHub presence; experience with React Native and building AI agent orchestration preferred.
Prosper Marketplace: Private U.S. fintech providing consumers personal loans, credit cards, home-equity products, and investing.
8+ YOEBS in EE/CS with 8+ years or MS with 6+ years; deep React, React Native, and TypeScript proficiency; GraphQL, REST APIs, monorepos, CI/CD, testing, and AI coding assistant experience.
React, React Native, TypeScript, pnpm, Turborepo, GraphQL, Apollo, Vite, Jest, Playwright, Detox, Cursor, Copilot, Expo, App Store, Google Play, Tamagui, styled-components, Swift, Kotlin, Microsoft Udemy
B-Stock: U.S. B2B recommerce platform connecting retailers with business buyers of returned and excess inventory.
7+ YOERequires 7+ years of software development experience, TypeScript/JavaScript, React, and a backend language such as Node.js, Python, or Ruby; experience with AI-assisted tools and agile delivery.
Claude Code, Cursor, GitHub Copilot, TypeScript, JavaScript, React, Node.js, Python, Ruby, MongoDB, PostgreSQL, Google Cloud Platform (GCP), Docker, Kubernetes
Sony Group CorporationTokyo Stock Exchange: 6758: Public Japanese entertainment-and-technology conglomerate serving consumers, creators, and businesses through games, music, pictures, electronics, and sensors.
5+ YOE5+ years experience in full-stack development with Java, Go, or Python; REST API and frontend (HTML/CSS/JavaScript/React) proficiency; hands-on experience with AI-native coding tools, prompt engineering, agent development, and participation in on-call rotations.
Fintary: AI-powered revenue growth platform that automates commission and financial operations for insurance organizations.
Staff-level engineer with production experience building systems using TypeScript, Node, React, Next.js, Postgres, and GCP; strong systems thinking, ownership, and experience designing spec-to-implementation workflows and validation systems.
Databricks: Data and AI software providing a unified platform.
12+ YOE12+ years software engineering experience, 3+ years engineering leadership; deep web platform ownership across design systems, rendering, CI/CD, and infrastructure; hands-on React, TypeScript, Node.js; experience with AI-native development and agentic/LLM tooling.
CI/CD, React, TypeScript, Node.js, LLM, Apache Spark, Delta Lake, MLflow
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
5+ YOERequires 5+ years developing and deploying enterprise web applications and microservices with C#/.NET, JavaScript/TypeScript, SQL Server, and React or Angular, plus cloud-native and SDLC experience.
C#, .NET, JavaScript, TypeScript, SQL Server, React, Angular, Electronic Medical Records (EMR), AI-assisted development tools, large language model (LLM)-based coding agents, microservices, API, DevOps, CI/CD
United States or California or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or New York or New York City or Vermont or Washington or Washington
$150k-$180k/yrRemoteFull Time
Credly: A global education focused on creating learning materials and digital education services.
5+ YOE5+ years software development experience; deep expertise in software architecture, system design, scalability, cloud-native design, security; proficiency with Ruby on Rails, React, AWS, and PostgreSQL; strong communication and mentoring skills.
Re:Build Manufacturing: Integrated design, engineering, and manufacturing for U.S. production.
7+ YOE7+ years professional software experience; cloud-native development on AWS; full‑stack with React and TypeScript; experience with serverless, containerized apps, RAG/LLM integrations, GraphQL/REST; strong communication and mentorship skills.
PennymacNYSE: PFSI: Public U.S. mortgage lender and servicer providing residential home loans to Americans and managing mortgage-market investments.
5+ YOEBachelor’s degree in computer science, engineering, or related field and 5+ years of software development experience. Requires ReactJS, Node.js, TypeScript, AI coding tools, monorepos, and payment rules expertise.
NewsBreak: AI-powered local news and information platform serving Americans, publishers, and local businesses.
5+ YOE5+ years building Android apps with deep Kotlin and Jetpack Compose expertise; app-level architecture ownership; experience verifying AI-generated code and improving developer workflows.
Discord: Private American gaming communications platform serving players and communities through voice, video, and text chat.
5+ YOERequires 5+ years of experience, strong ownership, product collaboration, autonomous problem-solving, and mentorship skills. Bonus expertise includes Python, Rust, TypeScript, React, or React Native.
Roger Healthcare: AI-powered home-health documentation serving agencies and clinicians with automated OASIS and routine visit charting.
6+ YOE6+ years frontend experience with deep mobile expertise; production mobile and web app experience; expertise with React/React Native, TypeScript, CI/CD; experience with voice/audio, device integration, offline-first systems, scalable UI architectures.
Hover: Proptech turning property photos into 3D models, measurements, designs, and estimates for homeowners, contractors, and insurers.
5+ YOE5+ years mobile engineering with 2+ years native iOS (Swift, SwiftUI, UIKit); experience with React Native bridges, Xcode build/signing, strong communication and problem scoping skills.
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yrRemoteFull Time
Consumer Reports: Independent nonprofit consumer organization providing product testing, journalism, ratings, research, and advocacy for consumers.
5+ YOE5+ years software engineering experience; proficiency with React, React Native, Python (FastAPI); experience building multi-platform apps, CI/CD, automated testing, observability; strong communication; bachelor’s degree preferred.
San Francisco or Washington or New York City or United States
$150k-$185k/yrHybridFull Time
Rocket Money: A private personal-finance app helping consumers manage subscriptions, negotiate bills, budget, monitor credit, and save automatically.
7+ YOE7+ years experience with Node/TypeScript, React/React Native, GraphQL and Postgres; strong observability, vendor integration knowledge, communication and critical thinking.
ChimeNasdaq: CHYM: A U.S. financial technology offering low-cost banking, payments, lending, and investing products to everyday Americans.
5+ YOE5+ years building production software; experience with Ruby on Rails (or comparable frameworks), modern front-end tech (React/React Native/TypeScript), transactional databases, caching, API design, experimentation, and strong cross-functional communication.