15 Java Developer C2C Contract Jobs in the USA [June 23, 2025]

Searching for top-paying Java Developer C2C contract jobs in the USA? You’re in the right place. We’ve gathered 15 active openings for Java professionals with Corp-to-Corp (C2C) contract opportunities. These roles span Spring Boot, Microservices, AWS, REST APIs, and more—offering both remote and hybrid work options.

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Whether you’re an experienced Java freelancer or a contractor looking for your next high-billing role, these listings are updated daily to help you find the right match. Start applying today!

15 Java Developer C2C Contract Jobs in the USA

1. Sr. Software (Java) Developer

Responsible for full-stack software development using Java/J2EE, JSF, JavaScript frameworks, and SQL, including systems analysis, technical design, API development, version control, Agile methodologies, and integration with enterprise systems.

2. Core Java Developer

Responsible for developing and deploying scalable microservices using Java 8+, Spring Boot, REST APIs, and cloud technologies, with experience in ELK stack, Kafka, SQL/NoSQL databases, and familiarity with Spring frameworks, observability tools, and multithreading.

3. Java Developer

Responsible for consulting on and contributing to moderately complex systems engineering initiatives, resolving unique technical challenges with innovative solutions, and providing expert guidance on advanced engineering strategies.

4. Java Developer

Responsible for full-stack development using Java, Spring Boot, Angular/React, and messaging frameworks like Kafka, with expertise in REST API integration, TDD/BDD, CI/CD pipelines, and working across distributed systems and Unix/Linux environments.

5. Full Stack Java Developer

Experienced in Java, Spring Boot, Angular, and Kafka for developing microservices in large-scale financial systems.

6. Fullstack Java Developer

Skilled in Java, Spring Boot, Angular, and Kafka with strong microservices experience in large-scale financial systems.

7. Full-stack Java Developer

Skilled in Core Java/J2EE, Angular, Node.js, and SQL/PLSQL with strong backend and frontend development skills using Oracle and Jersey frameworks.

8. Software Engineer (Jr. Java Developer)

Proficient in Java frameworks like Spring and Hibernate, with experience in SOA, web services security, JBoss, Spring Boot, and testing using tools like Postman, SOAP UI, JUnit, and Selenium.

9. Sr. Java Developer (S-PLUS app)

Responsible for full software development lifecycle activities, including design, development, and implementation of applications, with contributions to architecture, planning, and integration to meet business needs.

10. Java Developer

Responsible for designing, developing, and maintaining Java Spring Boot APIs and application systems across the full SDLC, ensuring performance, reliability, and collaboration with cross-functional teams using Agile/DevOps practices.

11. Senior Java Developer

Design, develop, and maintain scalable Java-based backend systems for equities trading, collaborating with teams to deliver efficient solutions, including front-end components when needed.

12. Sr Java Developer

Develop and enhance a scalable, cloud-ready pricing system for institutional equity derivatives, collaborating globally to improve connectivity, pricing tools, and deployment with a focus on innovation and zero downtime.

13. Senior Full Stack Developer Java, AngularJS & Integrations

Design and implement secure web services, perform system integrations, and collaborate in Agile Scrum teams to deliver high-quality, business-aligned features.

14. Java Full Stack Developer

Expert in Java 17+, Spring Boot microservices, REST APIs, React.js (Hooks, Redux), SQL databases, DevOps tools (Docker, Kubernetes, Jenkins), testing frameworks, Agile, and cloud platforms with messaging system experience.

  • Vendor: New York Technology Partners
  • Location: Jacksonville, FL (Local)
  • Salary: Depends on Experience
  • Recruiter email: [email protected]
  • Link: More details

15. Java Fullstack developer

Develop and maintain full-stack Java Spring Boot microservices and React.js applications, design RESTful APIs, troubleshoot production issues, and collaborate in Agile teams using Git and CI/CD pipelines.

These 15 Java C2C jobs represent some of the best contract opportunities currently hiring in the USA. If you’re skilled in Java, Spring, Kafka, or cloud-based Java solutions, now is the perfect time to capitalize on high hourly rates and flexible engagements.

Need help applying or facing issues with any job links? Let us know in the comments below — we’re here to assist!

Note: We only post publicly available job listings. Please verify job details and vendors independently before sharing your resume. Always be cautious and do your due diligence before engaging.

Posted by Arjun

FAA Part 107 Certified FPV Drone Pilot | Tech Journalist | Contributed to Prominent Sites | Broke Key Samsung News

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