130 java react developer jobs at 78 companies in Vacaville, CA
1w
Save
Mark Applied
Hide
1w
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
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.
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
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.
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.
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.
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.
Attentive: AI-powered SMS and email marketing platform for personalization.
7+ YOE7+ years backend software development with Java, Python, and Go; experience building distributed systems, SOA, AWS, databases (DynamoDB, PostgreSQL, Snowflake, Redis), streaming (Kafka, Pulsar), Docker/Kubernetes, and front-end integration with React/Typescript; BS in CS or equivalent.
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
8+ YOEBachelor's in CS/STEM and 8+ years software engineering experience; expertise with Java, JavaScript/TypeScript, React, APIs, integrations, Python, cloud, CI/CD and AI frameworks; strong communication and problem solving.
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
2+ YOEMaster's degree in computer science, engineering, or a related quantitative discipline; 2 years of related experience; programming, APIs, databases, microservices, Java or Kotlin, Spring Boot, Docker, Kafka, and React.
GCX Healthcare Solutions: Designs and manufactures mounting solutions for healthcare equipment.
7+ YOE7–15 years software experience; 50-mile radius of Petaluma; US work authorization; IoT/hardware-adjacent Linux work; Java/Spring, Python/Django, React; PostgreSQL/MySQL; AWS; Docker; CI/CD; REST API design; multi-layer stack experience.
Staff Full Stack Software Engineer (Backend) - Global Benefits
San Francisco or Seattle
$189k-$315k/yrHybridFull Time
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years software development experience, 3+ years technical leadership, deep distributed systems expertise with Python and AWS; experience with Golang, Java, Django, or React preferred; strong CS fundamentals and product ownership.
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Bachelor's or equivalent experience in CS or related field; proficiency with React and modern frontend frameworks; backend experience with Node.js/Java/Python/Go; Kubernetes and CI/CD experience; experience using AI-assisted engineering tools.
Bengaluru or New York City or San Francisco or London
HybridFull Time
MerQube: Cloud-based platform for designing and calculating financial indices.
5+ YOEBachelor's in CS/Engineering or equivalent; 5+ years building production services with Python/Go/C++/Java; 2+ years building frontends with React; experience designing, building and operating complex features.
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.
8+ YOEBachelor's degree or equivalent experience; 8 years software development in Kotlin, Java, or Swift; 5 years iOS/Android app development; EMR? (not applicable)
Kotlin, Java, Swift, Android SDK, Jetpack Compose, React, Swift UI