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Junior Java Backend Developer Jobs in Vernon, CT

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 ...

SDET

Hartford, CT · On-site

$50.50 - $65/hr

... to mentor junior resources-all while working on a cutting-edge, high-impact product ... APIs, backend, and frontend layers - Solid understanding of CI/CD pipeline automation (GitHub ...

SDET

East Hartford, CT · On-site

$49.75 - $64/hr

Develop automated tests for APIs, backend services, and end-to-end workflows. Validate ... Minimum Years of Experience Required 8+ Years Must Have Skills Java and/or Node.js Playwright ...

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Showing results 1-20

Junior Java Backend Developer information

See Vernon, CT salary details

$61K

$106.8K

$160.9K

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

As of Sep 7, 2026, the average yearly pay for junior java backend developer in Vernon, CT is $106,770.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,500.00 and $106,400.00 per year, depending on experience, location, and employer.

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are the key skills and qualifications needed to thrive as a junior Java backend developer?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

What are popular job titles related to Junior Java Backend Developer jobs in Vernon, CT?

For Junior Java Backend Developer jobs in Vernon, CT, the most frequently searched job titles are:

Infographic showing various Junior Java Backend Developer job openings in Vernon, CT as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $106,770 per year, or $51.3 per hour.

Senior Java Full Stack Developer

Cognizant Technology Solutions

Hartford, CT • On-site

$81K - $136K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Cognizant rating

7.0

Company rating: 7.0 out of 10

Based on 87 frontline employees who took The Breakroom Quiz

59th of 72 rated business consultants


Job description

About the Role
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and delivering scalable cloud-native applications that support critical business initiatives. You will be a valued member of the engineering team and work collaboratively with architects, developers, QA engineers, DevOps teams, and business stakeholders to build modern, high-performing digital solutions.
In This Role, You Will
  • Design, develop, and enhance enterprise applications using Java, Spring Boot, and Microservices architecture
  • Build, maintain, and optimize RESTful APIs and backend services to support business-critical applications.
  • Develop cloud-native solutions leveraging AWS services and best practices for scalability, reliability, and security.
  • Collaborate with architects, quality engineers, DevOps teams, and business stakeholders throughout the software development lifecycle.
  • Participate in application modernization initiatives and contribute to technical design discussions and solution architecture.
  • Troubleshoot complex technical issues and implement performance improvements across applications and services.
  • Mentor junior developers and promote engineering best practices, coding standards, and Agile development methodologies.

Work Model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring attendance at a client or Cognizant office in Hartford, Connecticut or Charlotte, North Carolina. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.
What You Need to Have to Be Considered
  • 8+ years of experience.
  • Hands-on experience developing enterprise applications using Java and Spring Boot.
  • Strong experience designing and implementing Microservices-based architectures.
  • Experience building and integrating RESTful APIs and backend services.
  • Expertise working with AWS cloud services and cloud-native application development.
  • Strong proficiency with PostgreSQL and SQL databases.
  • Experience developing front-end applications using Angular (versions 13-16).
  • Solid understanding of software engineering principles, application performance optimization, and secure coding practices.
  • Experience working within Agile development environments and cross-functional teams.
  • Excellent communication, problem-solving, and collaboration skills.

These Will Help You Stand Out
  • Experience using Python for automation, scripting, or application development.
  • Knowledge of CI/CD pipelines, DevOps tools, and automated deployment practices.
  • Experience in cloud migration and application modernization initiatives.
  • Prior experience mentoring developers and providing technical leadership.
  • Experience within insurance, financial services, or highly regulated industries.
  • AWS certifications or other relevant cloud certifications.

Salary and Compensation
The annual salary for this position is anticipated to be between $81,337 and $136,500, depending on experience, qualifications, geographic location, and other job-related factors.
In addition to base salary, eligible associates may participate in performance-based incentive programs and other compensation initiatives where applicable.
Compensation decisions are based on multiple factors including skills, experience, certifications, business needs, and market conditions.
Benefits
Cognizant offers a comprehensive and competitive benefits package designed to support the health, wellbeing, career growth, and financial security of our associates and their families, including:
  • Medical, dental, and vision insurance
  • Health Savings Account (HSA) and Flexible Spending Accounts (FSA)
  • Company-paid life insurance and disability coverage
  • 401(k) retirement savings plan with company contributions, subject to plan provisions
  • Paid time off, company holidays, and sick leave benefits
  • Employee Assistance Program (EAP)
  • Learning and development opportunities, including access to training and certification programs
  • Career growth and internal mobility opportunities
  • Employee recognition and referral programs
  • Parental leave and family support benefits
  • Wellbeing and mental health programs

Benefits may vary based on employment status, country, and plan eligibility requirements.
Equal Opportunity
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting perspectives to this role
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

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