Senior Full Stack Java Developer

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 Full Stack Java Developer

About your role:

You will be responsible for designing and developing complex Java application architectures adhering to low latency, high throughput, and multi-threading requirements. You will act as a consultant to project teams and functional units on the design of important projects, ensuring adherence to established standards. You will also support existing business systems applications and perform additional job duties as required.

What you'll do:

• Design and develop complex Java application architectures, ensuring low latency and high throughput.
• Develop Java web applications using RESTful APIs with JAX-RS, JAVA, J2EE, EJB, Java Transaction, and JPA.
• Consult with project teams and functional units on the design of important projects or services.
• Support existing business systems applications and provide troubleshooting and issue resolution.
• Utilize Java build and testing tools to ensure high-quality finished code.
• Employ DevOps tools as part of the SDLC process.
• Coach and lead less experienced IT staff and business managers.
• Provide on-call support for production as needed.

Experience you'll need to have:

• 8+ years of experience in designing and developing complex Java application architectures.
• 8+ years of experience with Java web development, including RESTful APIs, JAX-RS, JAVA, J2EE, EJB, Java Transaction, and JPA.
• 6+ years of experience with Angular, JavaScript, HTML, and CSS.
• 4+ years of hands-on experience in kubernetes and container orchestrator platforms like OpenShift
• Bachelor's degree in science, Technology, Engineering, or Math, or equivalent work experience, and/or equivalent military experience.

Experience that would be great to have:

• Experience with Java internals, including garbage collection, application tuning, and Java dump analysis.
• Experience with running Java on IBM mainframe.
• Proficiency in Java build tools and DevOps tools.
• Shell scripting experience.
• Familiarity with Java application containers and testing tools for finished code.

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
• In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future

#LI-IH1

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.

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

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

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 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.

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