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Senior Java Backend Developer Jobs in Hartford, CT

Wise Skulls

Senior AI Engineer

Hartford, CT · On-site

$123K - $162K/yr

Senior AI Engineer Location: Hartford, CT | Blue Bell, PA | Jersey City, NJ | Arizona City, AZ ... Good skills on Java or Python frameworks such as Java Springboot or Python FastAPI * Strong AI ...

Info Way Solutions

Sr. DevOps/SRE

Bloomfield, CT · On-site

$129K - $166K/yr

Info Way Solutions is seeking a Senior DevOps/SRE to support their core cloud infrastructure ... MongoDB back-end architecture. • Experience in designing, implementing, and supporting CICD ...

nLeague

Senior Developer

Hartford, CT · On-site

$55 - $72.75/hr

Web accessibility developer Job Id: Digital Accessibility -Website Developer Client: CT DAS ... Proficiency in CMS templates, JavaScript frameworks, backend API configuration, and UI component ...

Jobsbridge

Sr. Android Developer

Bristol, CT

$58 - $73.50/hr

Skill Android, Andoid SDK, Java, Mobile Application Location Bristol, CT Total Experience 8 yrs ... Familiar with server side technologies like Java and understanding of web programming Candidate ...

Jobsbridge

Senior Web Developer

Bristol, CT · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. . 7 years experience designing and developing Software Applications . 5 ...

NAVA Software Solutions

Senior Data Engineer

Bloomfield, CT · On-site

$105K - $143K/yr

Deep desire for automation using devops practices and toolsets * Have a desire to simplify;be ... Java or Scala and Python * 3+ years of working experience in Apache Spark, PySpark, Apache Airflow ...

Jobsbridge

Senior Big Data Developer

Bristol, CT · On-site

$53 - $68.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Responsibilities: Design, develop and implement big data solutions on both ...

TicketNetwork

Senior Software Engineer

South Windsor, CT · On-site

$119K - $156K/yr

Develop high-performance backend services and APIs using C# and .NET 10 / .NET Core * Design and ... Strong experience with Azure (App Services, AI Search, Key Vault) and Azure DevOps/GitHub Actions ...

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Senior Java Backend Developer information

See Hartford, CT salary details

$64.6K

$141.1K

$192.2K

How much do senior java backend developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior java backend developer in Hartford, CT is $141,058.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,600.00 and $157,900.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the senior Java backend developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

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:

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Senior Java Backend Developer jobs near you

Senior Google ADK Developer

New York Technology Partners

Hartford, CT • On-site

$55 - $72.75/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job title: Senior Google ADK Developer

Location: Hybrid at Hartford CT **Remote work will be considered for strong profiles only** (Required onsite and secondary preference is Remote)

# of Positions: 1

Experience: 12+ Years

Interview Process: Internal & Client

Job Summary:

  • Design and develop AI agents using Google ADK (Python, Java, TypeScript).
  • Develop custom tools/functions that agents can invoke.
  • Build specialized agents for tasks such as research, coding, testing, reporting
  • Develop solutions for Agentic Use cases
  • Collaboration with customer architect to bring more Agentic solutions and implementation

Required Skills:

  • Hands on in Google ADK development
  • Experience in Google cloud, vertex
  • Minimum 12+ years of experience in Software development
  • Min 3+ years development experience in Python, Angular FSE, Google Cloud Platform
  • Played Architect role in recent years
  • Good Communication and reliable nature
  • Good exposure in GENAI LLM

Apply