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Freelance Java Backend Developer Jobs in Hartford, CT

Senior Java Python Backend Developer

Hartford, CT · On-site

$121K - $157K/yr

Job Summary : eTeam is seeking a Senior Java Python Backend Developer for a contract position. The role involves handling development projects in Java and Python, with responsibilities including ...

Java Tech Lead

Wallingford, CT · On-site

$60 - $65/hr

Strong understanding of backend design, scalability, and performance optimization. * Strong ... Experience with CI/CD pipelines and DevOps practices. * Prior experience working on enterprise ...

Java Spring boot with AEI

Hartford, CT · On-site

$51.50 - $66.50/hr

Experience in Java, J2EE (v8) Backend Service/API Development, Spring, Spring boot, JMS, Web services and other distributed technologies, Experience in CI and Dev Ops - Understands Jenkins, GitHub ...

Java Spring boot with AEI

Hartford, CT · On-site

$51.50 - $66.50/hr

Experience in Java, J2EE (v8) Backend Service/API Development, Spring, Spring boot, JMS, Web services and other distributed technologies, Experience in CI and Dev Ops - Understands Jenkins, GitHub ...

Software Engineer

Wallingford, CT · On-site

$60 - $65/hr

Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...

Software Engineer

Wallingford, CT · On-site

$60 - $65/hr

Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...

... one backend language: **Java, Node.js with object-oriented design experience - API testing ... engineering practices such as Object-Oriented Design (OOD) and cloud software development ...

Design, develop, and optimize RESTful backend services using Java, Spring Boot, and AWS with an AI first software engineering mindset using GitHub copilot * Install, maintain, manage and support the ...

SDET

Hartford, CT · On-site

$50.50 - $65/hr

... Java and Node.js, with object-oriented design experience - Hands-on expertise in Selenium ... APIs, backend, and frontend layers - Solid understanding of CI/CD pipeline automation (GitHub ...

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Freelance Java Backend Developer information

See Hartford, CT salary details

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How much do freelance java backend developer jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for freelance java backend developer in Hartford, CT is $55.11, according to ZipRecruiter salary data. Most workers in this role earn between $48.99 and $63.51 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Java Backend Developer jobs in Hartford, CT? The most popular types of Java Backend Developer jobs in Hartford, CT are:

Senior Java Python Backend Developer

eTeam

Hartford, CT • On-site

$121K - $157K/yr

Full-time

Re-posted 9 days ago


Job description

Job Summary:
eTeam is seeking a Senior Java Python Backend Developer for a contract position. The role involves handling development projects in Java and Python, with responsibilities including client interaction, design, coding, testing, and deployment.
Responsibilities:
• Talent should have good analytical skills with working experience in an enterprise
• Excellent communication and Interpersonal skills.
• Responsibilities include client interaction, involvement in PI planning, design, coding, testing and deployment.
Qualifications:
Required:
• Java
• Python
• Strong understanding of backend and integration services
• Good analytical skills with working experience in an enterprise
• Excellent communication and Interpersonal skills
• Minimum years of experience: 8-10 years
Preferred:
• Healthcare industry experience
• Familiarity with healthcare workflows, APIs, and compliance standards is a plus
Company:
eTeam is a staffing agency that also provides payrolling services. Founded in 1999, the company is headquartered in Somerset, USA, with a team of 501-1000 employees. The company is currently Late Stage.