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Java Spring Developer Jobs in Hartford, CT (NOW HIRING)

Dellfor Technologies

Senior JAVA Developer

Hartford, CT

$80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ ... Spring, Hibernate, JSF, Struts or similar frameworks - Experience with SOA and Web Services ...

VDart Inc

Java AngularJS

Windsor, CT

$50.75 - $65.75/hr

Strong experience in Java, Angular, Node JS, Fuse, Oracle, Spring MVC, Spring batch, Hibernate ... programming skills. Resolves complex issues. Consults with end users to determine optimal ...

VDart Inc

Java AngularJS

Windsor, CT · On-site

$50.75 - $65.75/hr

... Spring MVC, Spring batch, Hibernate, Drools • The resource need to support enhancement ... programming skills. Resolves complex issues. • Consults with end users to determine optimal ...

The Hartford

GIS Software Engineer

Hartford, CT · Hybrid

The role involves working across a modern technology stack including Java, Spring Boot, AWS, Python ... Design, build, and maintain CI/CD pipelines aligned with Enterprise DevOps practices * Contribute ...

The Hartford

GIS Software Engineer - Esri

Hartford, CT · Hybrid

The role involves working across a modern technology stack including Java, Spring Boot, AWS, Python ... Design, build, and maintain CI/CD pipelines aligned with Enterprise DevOps practices * Contribute ...

Posted today

Cognizant Technology Solutions

Mainframe Developer

Hartford, CT · On-site

$140K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Establish prompt engineering standards, agent evaluation criteria, human-in-the-loop validation ... Strong architecture experience with Java, Spring Boot/Spring Cloud, REST or GraphQL API design ...

Cognizant

Mainframe Developer

Hartford, CT · On-site

$140 - $166/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mainframe Developer About the role As a Mainframe Modernization Enterprise Architect , you will ... Strong architecture experience with Java, Spring Boot/Spring Cloud, REST or GraphQL API design ...

New

Sonsoft Inc

IBM API Connect

Hartford, CT

Extensive coding experience with either Java/Spring or Node.js * Understanding of differences ... Exposure to DevOps. * Analytical skills * Experience and desire to work in a Global delivery ...

Sonsoft Inc

IBM API Connect (GC-USC)

Hartford, CT

Extensive coding experience with either Java/Spring or Node.js * Understanding of differences ... Exposure to DevOps. * Analytical skills * Experience and desire to work in a Global delivery ...

Sonsoft Inc

IBM API Connect Consultant

Hartford, CT · On-site

Extensive coding experience with either Java/Spring or Node.js * Understanding of differences ... Exposure to DevOps. * Analytical skills * Experience and desire to work in a Global delivery ...

Sonsoft Inc

IBM API Connect

Hartford, CT · On-site

Extensive coding experience with either Java/Spring or Node.js * Understanding of differences ... Exposure to DevOps. * Analytical skills * Experience and desire to work in a Global delivery ...

Sonsoft Inc

IBM API Connect

Hartford, CT · On-site

Extensive coding experience with either Java/Spring or Node.js. Nice to Have Technical Skills ... Exposure to DevOps. * Analytical skills. Qualifications * Bachelor's degree or foreign equivalent ...

Interon IT Solutions

GCP Data Engineer

Hartford, CT · On-site

$115K - $138K/yr

Exposure to Java / Spring Boot for future integration or backend services. * Knowledge of CI/CD pipelines for data engineering workflows. * Experience working in regulated or large enterprise ...

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All JobsJava Spring Developer JobsJava Spring Developer Jobs in Hartford, CT

Java Spring Developer information

See Hartford, CT salary details

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How much do java spring developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java spring developer in Hartford, CT is $59.81, according to ZipRecruiter salary data. Most workers in this role earn between $55.29 and $65.24 per hour, depending on experience, location, and employer.

What is a Java Spring Developer?

A Java Spring Developer is a software engineer who specializes in building applications using the Java programming language and the Spring Framework. Their primary responsibilities include designing, developing, and maintaining web applications, RESTful APIs, and backend services. They use Spring's modules, such as Spring Boot, Spring MVC, and Spring Data, to simplify development and ensure scalability, security, and performance. Java Spring Developers often collaborate with front-end developers, testers, and other stakeholders to deliver robust enterprise solutions.

What does a Java Spring Developer do?

A Java Spring developer uses the Spring framework to design and maintain enterprise software applications. As a Java Spring developer, your job duties are to develop, program, troubleshoot, debug, and update custom enterprise web applications. You work with a team of software developers and business analysts, using the Java programming language to build business applications and deploy proprietary software into company networks and computers. You may focus solely on app development or take part in the full development lifecycle.

What are the key skills and qualifications needed to thrive as a Java Spring Developer?

To thrive as a Java Spring Developer, you need strong proficiency in Java programming, a solid understanding of the Spring framework, and typically a degree in computer science or a related field. Experience with tools like Maven, Gradle, Git, and familiarity with databases such as MySQL or PostgreSQL, as well as knowledge of RESTful APIs, are commonly required. Excellent problem-solving abilities, teamwork, and effective communication skills help developers collaborate and deliver robust solutions. These competencies are crucial for building scalable, maintainable applications and ensuring seamless integration within development teams.

What are common challenges faced by Java Spring Developers when working on large-scale enterprise applications?

Java Spring Developers often encounter challenges such as managing complex dependency injections, ensuring consistent configuration across environments, and optimizing application performance as projects scale. Collaboration with cross-functional teams—including front-end developers, DevOps, and QA—is crucial to maintain code quality and smooth deployment pipelines. Staying updated with the evolving Spring ecosystem and integrating new modules or security features can also be demanding, but are essential for long-term project success.

What is the difference between Java Spring Developer vs Java Backend Developer?

AspectJava Spring DeveloperJava Backend Developer
Required SkillsJava, Spring Framework, REST APIs, SQLJava, frameworks like Spring or Hibernate, REST APIs, SQL
Work EnvironmentDeveloping web applications using Spring, often in Agile teamsBuilding server-side logic, APIs, and database integration
Industry UsageCommon in enterprise web applications, e-commerce, financeUsed across various industries for backend services

Java Spring Developers specialize in building applications using the Spring Framework, focusing on web and enterprise solutions. Java Backend Developers have a broader scope, working with various Java frameworks and technologies to develop server-side logic. While both roles require Java expertise, Spring Developers focus more on Spring-based projects, whereas Backend Developers may work with multiple frameworks and tools.

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Java Spring Developer jobs near you
Infographic showing various Java Spring Developer job openings in Hartford, CT as of August 2026, with employment types broken down into 36% Full Time, 58% Part Time, and 6% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $124,408 per year, or $59.8 per hour.

Senior JAVA Developer

Dellfor Technologies

Hartford, CT

$80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 26 days ago

Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

 5-12+ Years of Java, J2EE and web/internet based programming experience (both client and server side)
 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems, messaging systems
- Deep understanding of data structures, algorithms and design patterns (GoF)
- Experience with agile, test-driven development
- Experience with rich UI frameworks like Angular JS, jQuery, DOJO, Ajax, HTML 5, Swing, Java FX or similar frameworks/APIs
- Experience with application development frameworks like Spring, Hibernate, JSF, Struts or similar frameworks
- Experience with SOA and Web Services
- Experience with Unix/Linux, Windows
- Experience with build, deploy and test automation tools like Ant, Maven, Hudson, Jenkins, Cruise Control, Chef, Junit, Test NJ, Selenium or similar tools
- Demonstrated experience working with core business logic within applications
- Experience in developing APIs and Frameworks
Preferred skills in Cassandra, Rabbit MQ, pivotal cloud foundry, spring boot, scrum

Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year

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