Senior Java Backend Developer

About the Role

As a Senior Java Backend Developer, you will make an impact by designing and developing secure, scalable, and high-performing backend applications that support critical business operations.

You will be a valued member of the engineering team and work collaboratively with product managers, architects, DevOps engineers, database administrators, and cross-functional stakeholders to deliver reliable data-driven solutions.

Work model

This is a hybrid role based on business requirements in New York, NY. Regardless of work arrangement, we support a healthy work–life balance through our 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.

Important Disclaimers

• Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.*
• Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future*

In This Role, You Will

• Design and develop robust backend services using Java and relational database technologies to support scalable enterprise applications.
• Build and optimize data access layers, SQL queries, and database structures to ensure high application performance and reliability.
• Develop secure APIs and integrations that enable seamless communication between distributed systems and data platforms.
• Collaborate with product, architecture, and engineering teams to translate business requirements into maintainable technical solutions.
• Troubleshoot production issues, implement automated testing, and drive continuous improvements to enhance application quality and operational stability.

What You Need to Have to Be Considered

• 7–10 years of experience designing and developing enterprise applications using Java and relational database technologies.
• Strong expertise with PostgreSQL, PL/SQL, MySQL, SQL optimization, data modeling, and performance tuning.
• Experience developing secure RESTful APIs and backend services in distributed application environments.
• Proven ability to troubleshoot production issues, analyze database performance, and implement effective solutions.
• Experience with software testing practices, including unit testing, integration testing, and quality assurance methodologies.
• Strong collaboration and communication skills with the ability to work effectively across cross-functional teams.
• Experience working within Agile software development environments.

These Will Help You Stand Out

• Experience modernizing legacy applications and database solutions.
• Knowledge of database indexing strategies, transaction management, and data consistency best practices.
• Exposure to DevOps practices, CI/CD pipelines, and deployment automation.
• Experience supporting high-tech or technology-driven business domains.
• Ability to mentor peers and promote engineering best practices across teams.

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 things to this role.

Salary and Other Compensation

The annual salary for this position is between $68,000 – $112,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

Disclaimer

The salary, other compensation, and benefits 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.

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.

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.