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Freelance Java Backend Developer Jobs in Hartford, CT

Diverse Lynx

QA automation

Hartford, CT · On-site

... programming concepts (e.g., Java OOPs, Data Structures) with the ability to adopt and work with ... Functional, Regression, Integration, and Performance Testing, including proficiency in backend API ...

Verint Systems

Engineer, Software

Hartford, CT

Design, develop, and maintain production-grade full-stack features spanning Java/C# backend ... CI/CD and DevOps Practices * Build, maintain, and improve CI/CD pipelines using Jenkins, GitHub ...

Allegion

Lead Software Engineer I

Farmington, CT · On-site

Comfortable working across the stack - backend, frontend, mobile, DevOps and QA. Able to learn new ... Familiarity with AWS, Java / Spring Boot, Docker, Kotlin (Android), Angular, Flutter, and Django is ...

Allegion

Lead Software Engineer I

Farmington, CT

Comfortable working across the stack - backend, frontend, mobile, DevOps and QA. Able to learn new ... Familiarity with AWS, Java / Spring Boot, Docker, Kotlin (Android), Angular, Flutter, and Django is ...

Allegion

Lead Software Engineer I

Farmington, CT

Comfortable working across the stack - backend, frontend, mobile, DevOps and QA. Able to learn new ... Familiarity with AWS, Java / Spring Boot, Docker, Kotlin (Android), Angular, Flutter, and Django is ...

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

As of Jun 18, 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:
Freelance Java Backend Developer jobs near you

Full Stack Engineer, Principal

Blue Shield of CA

Hartford, CT

Other

Posted 10 days ago

Job description

Your Role

As a Full Stack Engineer in the healthcare space, you'll architect seamless, missioncritical applications that clinicians and patients depend on. From polished interfaces to highperformance backends, you'll shape technology that improves care delivery and enhances lives.

Our leadership model is about developing great leaders at all levels and creating opportunities for our people to grow - personally, professionally, and financially. We are looking for leaders that are energized by creative and critical thinking, building and sustaining high-performing teams, getting results the right way, and fostering continuous learning.

Your Knowledge and Experience

  • 10+ years of experience in full stack development
  • BA/BS in Computer Science or equivalent
  • Proficiency in modern front-end frameworks (React, Vue, Angular or similar) and JavaScript/TypeScript
  • Experience building backend services and APIs using .NET, Java, Node.js, Python, or similar technologies
  • Strong knowledge of SQL (e.g., MS SQL Server, Oracle) and/or NoSQL databases and RESTful integrations
  • Experience developing cloud-native applications (Azure preferred; AWS/GCP acceptable)
  • Experience with containerization (e.g., Docker)
  • Familiarity using Infrastructure as Code (e.g., Ansible, Bicep, ARM, Terraform) to provision and manage cloud resources
  • Working knowledge of CI/CD pipelines and version control systems (e.g., GitHub, GitLab, Bitbucket)
  • Experience using AI-assisted coding tools in professional software development (e.g., GitHub Copilot, Cursor, Claude, or similar)
  • Experience working in regulated environments (e.g., healthcare) preferred
  • Familiarity with healthcare interoperability standards or enterprise healthcare platforms (e.g., Epic) preferred
  • End-to-end ownership mindset - thinks about UI, logic, and data as one cohesive system
  • Engineering pragmatism - balances ideal architecture with delivery speed and business value
  • AI-augmented builder - leverages AI tools effectively while maintaining strong engineering judgment
  • Effective collaboration with product, design, QA, security, and platform teams
  • Ability to operate in dynamic, evolving environments with shifting priorities
  • Clear communication of technical concepts to both technical and non-technical stakeholders

Hybrid

This role requires employees to be in-office based on our hybrid workplace model, balancing purposeful in-person collaboration with flexibility. For most teams, this means coming into the office two days each week.

Employees living more than 50 miles from an office location will work with their manager to determine in-office time based on business need.

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