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Production Support Engineer

Posted on Feb. 24, 2026

  • Dublin, Ireland
  • 0 - 0 USD (yearly)
  • Full Time

Production Support Engineer job opportunity

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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

Production Support Engineer

What does a successful Production Support Engineer do?
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Senior Production Support Engineer 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.

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.
  • Maintain and improve existing codebases and lead peer review processes.
  • Mentor junior developers and provide technical guidance to enhance team capabilities.
  • Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

What you will need to have:

  • 4+ years of experience in software development.
  • 2+ years of experience in Oracle PL/SQL development, including writing and optimizing PL/SQL code.
  • 2+ years of core Java development experience, including proficiency in Java. SE (Standard Edition) and familiarity with Java EE (Enterprise Edition).
  • 2+ years of experience in Unix Shell Scripting.
  • 2+ years of experience in SQL databases.
  • 2+ years of experience in AWS, Azure, or GCP services.
  • 2+ years of experience with CI/CD pipelines and DevOps practices.
  • 2+ years of experience with Agile methodologies.

What would be great to have:

  • Experience in the financial services industry

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 Diversity and Inclusion:

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.

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.


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