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1,969 react software engineer jobs at 884 companies in California

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Sr. React Native Engineer
Santa Monica, California, United States
$175k-$350k/yr RemoteFull Time
Tapcart
Tapcart: Platform for Shopify merchants to create mobile shopping apps.
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.
React Native, GitHub, Shopify
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3mo
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Senior Software Engineer, Mobile (React Native)
San Francisco or New York City or Portland
$185k-$215k/yr HybridFull Time
Forerunner
Forerunner: AI-powered platform for government built environment management.
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
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3mo
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AI-Native React Engineer
Truckee, California, United States
$140k-$210k/yr RemoteFull Time
PropertyRadar
PropertyRadar: Real estate data and lead generation for small businesses
Expert React + TypeScript engineer with agentic-native workflows, embedding AI features, and strong frontend architecture skills.
React, TypeScript, Tailwind, Radix primitives, Vite, OpenAI components, JSON-RPC 2.0, Sandboxed iframes
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1mo
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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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2d
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Remote JavaScript/React Engineer
San Francisco or Berlin 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 expertise, proficiency with JS, Python, C/C++, Rust, Go, Java and ReactJS; excellent communication; must be US-based.
Python, C/C++, Rust, Go, Java, JavaScript, JS, ReactJS
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1mo
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Software Engineer
Menlo Park, California, United States
RemoteFull Time
Glade AI
Glade AI: AI-powered operating system for legal practice management.
3+ YOE3+ years software engineering; strong TypeScript/React/CSS frontend; Node.js/PostgreSQL backend; API design; scalable systems.
TypeScript, React, CSS, Node.js, PostgreSQL
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3mo
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Debt Solutions - Principal Software Engineer (React/C#/AWS)
San Diego, California, United States
$211k-$297k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
10+ YOE10+ years enterprise software experience; strong architecture skills; AWS and security-minded development; full-stack with C#, JavaScript/TypeScript; React; data streaming; microservices.
AWS, C#, JavaScript/TypeScript, React, GraphQL, Terraform
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3mo
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Software Engineer
Irvine or United States
$103k-$134k/yr RemoteFull Time
Alteryx
Alteryx: Provides an automated data analytics and data science platform.
2+ YOE2-5 years software engineering; proficient in Go and Node/TypeScript/React; networking knowledge; production experience; strong debugging and communication.
Go, Node.js, TypeScript, React, Kubernetes
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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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2mo
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Software Engineer
Santa Monica, California, United States
$125k-$159k/yr RemoteFull Time
Edmunds
Edmunds: Provides automotive research, pricing data, and vehicle shopping tools.
3+ YOEMid-level frontend/backend software engineer with experience in client-side apps, APIs, and cloud platforms; strong JS, React, Node.js, REST/GraphQL, and performance optimization.
React, Node.js, REST, GraphQL, gRPC, AWS, GCP, Azure
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2mo
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Software Engineer
Fairfield, California, United States
OnsiteContract
ISHIR
ISHIR: Provides custom software development and enterprise AI services.
7+ YOEContract Software Engineer with 7-10 years of experience in ASP.NET, C#, .NET, jQuery/React, PostgreSQL, REST APIs, MVVM; on-site in Fairfield, CA; 4-6 month contract.
ASP.NET, C#, DOTNET, jQuery, React, SQL, PostgreSQL, REST APIs, MVVM
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3mo
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Staff, Software Engineer
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
8+ YOE8+ years software engineering experience; strong Java and JavaScript experience; familiarity with React, React Native, Node, Spring, CI/CD, cloud, Docker, Kubernetes, distributed systems, and performance profiling.
Java, JavaScript, React, React Native, Node, Spring, CI/CD, Docker, Kubernetes
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1w
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Software Engineer
United States or San Francisco
$96k-$169k/yr HybridFull Time
Ethos
EthosNasdaq: LIFE: Provides an online platform for instant life insurance coverage.
2+ YOE2-5 years software engineering experience; full-stack JavaScript/TypeScript, Node or Python; frontend (HTML,CSS,React); API design, security, testing, and feature-flag/A-B experience.
Javascript, Typescript, Node, Python, Optimizely, HTML, CSS, React, Claude Code, Cursor, Copilot, Iterable, Twilio, Salesforce, Regal, Webpack
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2w
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Software Engineer
San Diego, California, United States
$111k-$167k/yr OnsiteFull Time
ResMed
ResMedNew York Stock Exchange: RMD: Developing cloud-connected medical devices for sleep and respiratory care.
5+ YOE5+ years software engineering experience; production experience with object-oriented languages (Java preferred), web frameworks (React preferred); automated testing; CI/CD; bachelor's in computer science or equivalent.
Github Copilot, Java, React, Kubernetes, Docker, EKS, Spring Boot, Jest, Playwright, JUnit, Github, Github Actions, Datadog, Jira, Typescript
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3mo
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Software Engineer II
San Francisco, California, United States
$147k-$184k/yr OnsiteFull Time
Flexport
Flexport: Digital platform for managing global freight and logistics.
3+ YOE3+ years of professional software engineering; full-stack with Java/Ruby/TypeScript; React frontend; AWS; experience with AI, microservices.
Java, Ruby, TypeScript, React, AWS, Spring Boot, Ruby on Rails
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3w
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Software Engineer
Oakland or United States
$149k-$155k/yr RemoteFull Time
Dutch
Dutch: Providing virtual veterinary consultations and prescription services for pets.
2+ YOEBachelor's in STEM, 2 years full-stack software development experience with JavaScript/TypeScript, React, React Native, GraphQL, Git/GitHub, HTML/CSS/Sass, and API integration.
GitHub, Git, JavaScript, TypeScript, HTML, CSS, Sass, React, React Native, GraphQL, APIs
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2w
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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, 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
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1mo
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Senior Software Engineer
New York City or San Francisco
OnsiteFull Time
Opencall
Opencall: Developing AI phone agents for automated medical office scheduling.
6+ YOE6+ years software engineering experience, proficiency in Python and Typescript, frontend experience (React preferred), strong fundamentals, bachelor’s or master’s in CS/engineering, leadership and mentoring capability.
Python, Typescript, React, Docker, Kubernetes, GraphQL, Relay GraphQL, AWS, GCP, Azure
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1mo
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Software Engineer
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years software engineering experience, Bachelor's in CS/IS/EE or related, proficiency with JavaScript, React, TypeScript, Next.js; experience with enterprise/high-availability systems; U.S. Person required; Top Secret eligibility preferred.
Lattice OS, ArsenalOS, Forge, JavaScript, React, TypeScript, Next.js, ERP, MES, WMS, CRM
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1mo
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Software Engineer
San Francisco, California, United States
HybridFull Time
Backflip
Backflip: Developing generative AI foundation models for 3D mechanical design.
4+ YOE4+ years professional software engineering experience; strong full-stack skills building backend services, APIs, infrastructure and user-facing features; fluent with Python, Node.js, JavaScript/TypeScript, React, RESTful APIs and CI/CD.
Python, Node.js, RESTful APIs, CI/CD, JavaScript, TypeScript, React
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