Senior software developer

Fiserv
Berkeley Heights, NJ

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Software Developer

What does a successful Senior Software Developer do at Fiserv?

As a Senior Software Developer, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.

This team supports Identity and Access Management solutions for merchant clients as a part of the greater Merchant Solutions tech organization at Fiserv.

What you will do:

  • Lead the design, development, and implementation of software applications to support Fiserv's business goals
  • Collaborate with cross-functional teams to gather requirements and translate them into technical specifications
  • Perform coding, testing, and debugging of applications to ensure optimal performance and reliability
  • Maintain and improve existing codebases and lead peer review processes.
  • Mentor junior developers and provide technical guidance to enhance team capabilities

What you will need to have:

  • 6+ years of experience in software development
  • 3+ years of experience using Java, RESTful APIs, JDBC
  • 3+ years of experience in AWS Cloud Based technologies with highly available and scalable architecture
  • 3+ years of experience using framework such as Spring Boot or equivalent, Microservices Architecture
  • 3+ years of experience using one or more Relational DB (MYSQL)
  • 3+ year of experience in CI/CD concepts and tools such as Git/GitLabs, Maven, Jenkins, etc
  • Bachelor’s degree in computer science, information systems, or a related field, or an equivalent combination of education, work, or military experience

What would be great to have:

  • Working knowledge of test-driven development methodology
  • Strong experience on event-based architecture leading strategy, governance, and execution of event-based architecture at large institutions
  • Experience with Agile methodologies and familiarity with Jira board process
  • Financial services/Payments industry experience
  • Experience with security implementations such as Voltage, Sonatype, Web Inspect, Fortify

Important info about this role:

  • We’re better together! This role is fully on-site
  • This is a full-time, direct-hire position, and no contract options or unsolicited agency submissions will be considered

Salary Range

$110,000.00 - $186,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact [email protected]. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Posted 2025-10-06

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