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Our software engineers at Fiserv bring an open and creative mindset to a global team developing mobile applications, user interfaces and much more to deliver industry-leading financial services technologies to our clients. Our talented technology team members solve challenging problems quickly and with quality. We're seeking individuals who can create frameworks, leverage developer tools, and mentor and guide other members of the team. Collaboration is key and whether you are an expert in a legacy software system or are fluent in a variety of coding languages you're sure to find an opportunity as a software engineer that will challenge you to perform exceptionally and deliver excellence for our clients.

  • Full-time
  • Entry, Mid, Senior
  • Yes (occasional), Minimal (if any)
  • Glassdoor: 64%


Requisition ID R-10287424 Date posted 01/06/2023 City Berkeley Heights State/Region New Jersey Country United States

These are full time onsite positions (no remote). Can be hybrid option – at least 3 days / week in the office (all 5 days in the office for the first 90 days)

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.

What does a successful Senior Java Developer do at Fiserv?

You will be part of an Agile team involved in designing, developing, testing and deploying APIs and microservices in cloud-native technologies. Your work will help financial institutions and consumers around the world with quick, secure, and reliable transactions and solutions to their needs.

What you will do:

  • Utilize your hands-on experience in Java, Microservices, and RESTful API development to develop and support applications through the SDLC

  • Develop the CI/CD pipeline, test automation framework, and automate build and deployment processes

  • Collaborate with internal teams and product partners to build and deliver world-class software

  • Complete security scans, support PII data masking, and review data encryption processes before deploying software into production environment

  • Ensure code is well structured, maintainable, and of high quality

What you will need to have:

  • 5+ years of experience in using Java/J2EE, RESTful APIs, Source Code Management (GITHUB, Maven and Azure Repos), SoapUI, Microservice development (Spring Boot), and CI/CD DevOps (ADO, Jenkins)

  • 5+ years of experience in RDBMS (Oracle/Sql Server)

  • 5+ years of experience in JDBC, XML, XSD, JSON

  • 5+ years of experience with application security involving AAA (Authentication, Authorization and Auditing) and security patterns like AUTH2.0, JWT/JWS

  • 5+ years of hands-on experience working in Cloud Native technologies such as Kubernetes, Dockers, HELM Charts and OpenShift

  • Bachelor’s degree in Computer Science, Engineering, or a related discipline

What would be great to have:

  • Prior experience in the finance or debit/credit cards domain

  • Experience with one or more tools in automated unit testing such as Junit, Selenium and Cucumber

  • Experience in middleware technologies like Kafka and Spark

  • Experience in developing and deploying the web application on servers like JBoss, Apache and Tomcat

  • Knowledge of Test-Driven Development (TDD), Behavior-Driven Development (BDD), and/or Agile methodologies

  • Knowledge of LDAP, NoSQL databases

Perks at work:

  • We’re #FISVProud of our commitment to your overall well-being with a growing offering of benefits for physical, mental, emotional, and financial support.

  • Maintain a healthy work-life balance with paid holidays, generous time off policies, including Unlimited Time Off for senior associates, and counseling through our EAP.

  • Plan for your future with competitive salaries, the Fiserv 401(k) Savings Plan, and our Employee Stock Purchase Plan.

  • Prioritize your health with a variety of medical, dental, vision, life insurance and disability options and a range of resources through our Fuel Your Life program.

  • Join Employee Resource Groups that promote our diverse and inclusive culture where associates can share perspectives, exchange ideas, and elevate careers.



  • Medical, Vision and Dental Benefits

    Comprehensive benefit plans to suit your unique needs

  • Fuel Your Life Wellness Program

    Resources to elevate your well-being

  • 401k, Employee Stock Purchase Plans and Incentives & Bonuses

    When Fiserv performs well, so does your financial health

  • Employee Resource Groups

    Celebrating inclusion in the workplace

  • Providing the time off to manage personal needs


Corporate Social Responsibility

Global Leadership

Unique Suite of Solutions

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