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20 java developer contract jobs at 7 companies in Petaluma, CA

2mo
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Staff Cloud Engineer - Contract
Scottsdale or Chicago or San Francisco or New York
HybridContract
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
8+ YOEEight+ years distributed systems, cloud, Java/Spring; Docker/Kubernetes; AWS/CI/CD; 2+ years frontend; US-work eligibility; no visa sponsorship.
Docker, Kubernetes, Terraform, Ansible, AWS, Google Cloud, Azure, Java, Spring, Maven, Gradle, Kafka, RabbitMQ, Jenkins, Angular, React, CI/CD, Git
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2d
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Remote Software Developer
San Francisco or New York or United States or Canada or United Kingdom or Netherlands or Italy or Germany
$200-$300/hr RemoteContract
Turing
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years software engineering experience; full-stack development, software architecture, debugging, and code-review skills; proficiency in Python, JavaScript (ReactJS), C/C++, Java, Rust, and Go; strong written and oral communication.
Python, JavaScript, ReactJS, C/C++, Java, Rust, Go
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1mo
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Full Stack Engineer (Contractor) - Palo Alto
Palo Alto or San Francisco or Singapore or Tokyo or Shenzhen or Seattle or Beijing
$85/hr OnsiteFull Time, Contract
Plaud
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.
React, Go, Java, RESTful API
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3w
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Full Stack Software Engineer - Web3 (SF)
San Francisco, California, United States
$160k-$190k/yr HybridFull Time
Mesh
Mesh: Connecting digital wallets and exchanges for unified cryptocurrency payments.
3+ YOE3-6 years Web3 full-stack engineering experience; wallet integrations, on-chain/off-chain flows, Solidity and smart contract experience; frontend (TypeScript, React) and backend (Node.js, Go, C#, Java) familiarity; strong security and distributed-systems skills.
TypeScript, React, Redux, C#, Node.js, Go, Java, Solidity, Solana Anchor, Solana Web3.js
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5d
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Software QA Engineer
San Mateo, California, United States
$60-$80/hr OnsiteContract
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
5+ YOE5+ years software testing; 3+ years automation experience; proficiency in Python/Java/JavaScript; API, UI, backend testing; experience with CI/CD and strong debugging and communication skills.
Python, Java, JavaScript, Pact, Protocol Buffers, gRPC, Selenium, Appium, Postman, REST Assured, GraphQL, Git, Jenkins, Docker, React Native
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3mo
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Software Engineer II, Backend, tvScientific
San Francisco or San Francisco
$124k-$255k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
Backend engineering focusing on contract/billing systems; AI-assisted workflows; strong React/Redux front-end knowledge; collaboration with Product, Finance, Data.
Javascript, Python, Java, React, Redux, APIs, Contract/Billing systems
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3mo
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Sr. Director, Applications Engineering
San Francisco, California, United States
$284k-$423k/yr HybridMultiple Commitments Available
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
15+ YOE15+ Mgmt15+ years leading global engineering teams; BA/BS in Computer Science or related field; strong leadership, coaching, and architectural skills.
JavaScript, TypeScript, React, Angular, Node.js, Java, Python, AWS, Azure, GCP, Microservices, CI/CD, SRE, AI/ML, LangGraph, CrewAI
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