296 java react developer jobs at 131 companies in Alameda, CA
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Senior React Native / Expo Engineer
San Francisco, California, United States
$230k-$280k/yrOnsiteFull Time
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
Bengaluru or San Francisco or United States or Canada or Europe
$200-$300/hrRemoteContract
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years of software engineering experience, full-stack application development, scalable production deployment, software architecture, debugging, code review, and strong written and oral communication.
Java, Python, JavaScript, ReactJS, C, C++, Rust, Go
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years experience implementing Java/Spring Boot services, REST APIs, Unix/Linux, AWS, Kafka; strong system design, debugging, and use of AI-assisted development tools.
Java, Spring, Spring Boot, REST, Unix, Linux, AWS, Kafka, GitHub Copilot, Claude Code, React
Ampa: Developing brain stimulation technology to treat mental health disorders.
5+ YOE5+ years building production Android apps in Java and Kotlin; expert React Native and TypeScript; experience with USB/serial hardware integration, binary protocols, Redux Toolkit, AWS, and secure networking.
TriNetNYSE: TNET: Manages HR, payroll, and employee benefits for small businesses.
2+ YOEBachelor’s degree in CS/Engineering or equivalent; 2+ years in full-stack development; Java/Python; UI frameworks (Angular/React); SDLC experience.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEExpertise in Python or Java, full-stack development (Next.js/React/TypeScript), GraphQL and FastAPI backend, prompt engineering and GenAI tooling, cloud deployment on AWS/Azure, and bachelor's degree or equivalent.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
4+ YOERequires 8+ years of software development, Java, Node.js and React experience; large-scale cloud APIs and services, microservices, databases, Kafka, CI/CD, and agile development expertise.
Senior Software Engineer, AI-Accelerated Digital Commerce
Sunnyvale or Austin or Warren or Mountain View
$129k-$198k/yrHybridFull Time
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
5+ YOE5+ years software experience with Java/Node.js, API and system design, React/Next.js, practical use of AI in development, test automation, and strong engineering discipline.
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
5+ YOE5+ years software development experience, 2+ years with React, experience with Java or C#, expertise across backend/frontend systems, mentoring experience, strong communication and product judgment.
Principal Software Engineer, Full Stack (Observability)
San Francisco, California, United States
$197k-$314k/yrHybridFull Time
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
10+ YOE10+ years of software engineering experience and 3+ years in technical leadership or a principal role; Java, React or LWC, distributed systems, observability, streaming, and AI-assisted development expertise required.
Claude Code, Java, React, Lightning Web Components (LWC), OpenTelemetry, Kafka, HBase, ClickHouse, Grafana, PromQL, AI coding assistants
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
4+ YOERequires a bachelor's degree or practical equivalent and 4+ years in software design, development, and algorithms, with object-oriented programming experience. Preferred expertise includes JavaScript, React, Angular, Ember, Java, and front-end architecture.
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
Bachelor’s degree in computer science, software engineering, or related field; expertise in web architecture, GraphQL, JavaScript, identity authorization, functional testing, React, NodeJS, Java, and REST.
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
8+ YOEBachelor's in CS or related, 8+ years software development, 5+ years cloud platform integration, 4+ years in Java/Kotlin/Python/.NET, familiarity with Angular/React, enterprise app integration experience, Linux/DB/GitHub/CI-CD familiarity.
New York City or Washington or Austin or San Francisco
$195k-$235k/yrOnsiteFull Time
Method Financial: Connects financial accounts and processes debt payments via API.
5+ YOE5+ years software engineering experience; expert knowledge of JavaScript, Python or Java; experience with Node and React; building scalable production systems; strong communication and debugging skills.
Ironclad: AI platform for digital contract lifecycle management
2+ YOEBachelor's in CS/Engineering or related and 2 years relevant experience; strong expertise in TypeScript, React, Node, Java, Docker, Kubernetes, and related tools; mentoring and architecture experience.
Palo Alto or San Francisco or Singapore or Tokyo or Shenzhen or Seattle or Beijing
$85/hrOnsiteFull Time, Contract
Plaud: Develops AI-powered voice recorders and automated transcription software.
3+ YOE3+ years full‑stack experience with modern frontend frameworks (React) and backend development (Go, Java or similar); RESTful API integration; building scalable, reliable web applications; strong communication and ownership.
Glean: AI platform for enterprise search and automated workplace agents
0.25+ YOEMaster's degree in CS/Engineering or equivalent plus 3 months related experience; experience with distributed systems, scalable search, Go/C++/Java/Python/TypeScript, web frameworks, React, and algorithm design.
Go, C++, Java, Python, TypeScript, Node, Ruby on Rails, Django, Flask, React, Linux, Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yrHybridFull Time
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.