97 react native software engineer jobs at 70 companies in Los Altos, CA
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Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yrOnsiteFull Time
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).
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
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.
Hightouch: Syncs customer data from warehouses to business and marketing tools.
Senior software engineer building SDKs and backend systems; ownership of end-to-end projects; cross-platform (iOS/Android/React Native) development; on-device and backend collaboration.
Databricks: A unified platform for data analytics and artificial intelligence.
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
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.
Epia Neuro: Develops implantable neural interfaces and assistive systems that translate neural intent into real-world action for people with neurological conditions.
7+ YOE7+ years software engineering experience, bachelor's or equivalent, production Android (Kotlin) or React Native experience, IEC 62304/regulatory software lifecycle experience, real-time/streaming data and API integration experience.
Carta: Software platform for cap table management and fund administration.
10+ YOE10+ years software engineering experience, expertise in distributed systems, technical leadership, system design, and experience with Python/Django, React, Postgres, gRPC, and cloud-native infrastructure (AWS).
Phantom: Digital wallet for storing and trading various cryptocurrencies
3+ YOEBachelor's in CS or related field,3+ years software engineering experience,proficiency with Typescript,React,React Native,Node.js,Python,Java,BLS writing tests and system monitoring.
Circleback: AI-powered platform for capturing and managing workplace meeting intelligence.
Experience building and shipping web, desktop, or mobile apps; proficiency with React/Next.js, Electron, Swift, or React Native; strong product sense and mentoring skills.
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
2+ YOE2+ years building production software; experience with Ruby on Rails or similar; familiarity with React/React Native or TypeScript frameworks; experience with transactional databases, caching, API design; data-driven/product mindset and strong communication.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
5+ YOEPrincipal-level software engineer with 10+ years building large-scale, distributed, cloud-native systems; expertise in microservices, event-driven architectures, Java and modern web frameworks (React/Redux); strong architecture and cross-team leadership.
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
8+ YOEBachelor's in CS or STEM with 8+ years of software engineering experience; full-stack with Java/JavaScript-TS, React; experience with Oracle Fusion Cloud APIs, OIC, Python, AI/ML, cloud-native tech, and CI/CD.
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering with JVM backend (Java or Kotlin) and Spring Boot, 8+ years TypeScript/JavaScript and React, 5+ years REST API and cloud-native production experience, Bachelor's in CS/Engineering or equivalent.
Java, Kotlin, Spring Boot, TypeScript, JavaScript, React, RESTful APIs, OpenAI-compatible APIs, OpenAI-compatible endpoints, Model Context Protocol (MCP), Cursor, Claude Code, Windsurf, Cline, SSE, WebSockets, HTML, CSS, Jest, React Testing Library, JUnit, Cypress, GitHub Actions, Jenkins, VS Code Marketplace, LangChain, AWS, Kubernetes, Helm
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
8+ YOE8+ years software engineering experience with full-stack and cloud-native expertise; expert React/TypeScript and strong Node.js/SQL/Kubernetes skills; experience integrating modern data stacks and building data-intensive UIs.
TriNetNYSE: TNET: Manages HR, payroll, and employee benefits for small businesses.
2+ YOEBachelor's degree in Computer Science or related field; 2+ years in full-stack development; Java or Python; UI frameworks (Angular/React); REST, gRPC, GraphQL; cloud-native SDLC; strong problem-solving and teamwork.
Hinoki Security: AI-native platform for automated security vulnerability remediation.
3+ YOEThree to six years of engineering experience with deep React expertise, performance focus, product sense, AI-native workflow, high agency, and ability to ship small, reversible changes.
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Bachelor’s or Master’s in CS/Engineering, extensive software engineering and platform architecture experience, strong Java/JVM and Spring skills, REST/microservices, cloud-native (AWS/Kubernetes), distributed systems (Hadoop/Spark/Kafka), CI/CD and leadership skills.
Java, JVM, Spring Boot, Spring MVC, Spring Security, Spring Cloud, RESTful web services, PostgreSQL, NoSQL, React, JavaScript, TypeScript, HTML, CSS, Hadoop, Spark, Kafka, AWS, PCF, Kubernetes, Docker, CI/CD, Jenkins, Git, Maven, Gradle, SonarQube
Ollama: Software platform for running open-source large language models.
Experience building developer-facing products with TypeScript/React and backend systems (Go or similar); strong product and design sensibility; experience with native/desktop apps and CLIs beneficial.