Find Your Next Job

Software Developer Engineer

Posted on Sept. 6, 2025

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

Software Developer Engineer

Tailor Your Resume for this Job


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

Software Developer Engineer

About your role:
Seeking a proactive and technically proficient Mid-Level Java Developer to join our dynamic FinTech team. This role requires a developer capable of contributing effectively to both microservices architectures and existing monolithic systems. The ideal candidate will possess strong problem-solving skills, a solid foundation in Java programming principles and object-oriented design, experience with common Java frameworks like Spring, Hibernate, a strong understanding of databases, SQL, experience with testing and automation, adherence to coding standards, and the ability to integrate quickly and make an immediate impact. This position involves developing, testing, and deploying robust applications in a fast-paced environment.

Responsibilities

  • Design, develop, and maintain Java applications, including both microservices and monolithic architectures.

  • Participate in the full software development lifecycle (design, coding, testing, deployment).

  • Write clean, efficient, and well-documented code, adhering to established coding standards.

  • Troubleshoot and resolve complex technical issues.

  • Collaborate with cross-functional teams to deliver high-quality software solutions.

  • Contribute to the design and development of RESTful APIs.

  • Work with databases (SQL and NoSQL), optimize queries for performance, and demonstrate a strong understanding of database concepts.

  • Utilise version control systems (Git) and participate in code reviews.

  • Implement, understand and maintain CI/CD pipelines using tools like Jenkins/ArgoCD.

  • Participate in Agile ceremonies (daily stand-ups, sprint planning, retrospectives).

  • Mentor junior developers and share knowledge.

  • Contribute to system architecture and design decisions.


Desirable Skills

  • Strong foundation in Java programming principles and object-oriented design.

  • Proven ability to work with common Java frameworks such as Spring or JEE.

  • Proven ability to work with both microservices and monolithic applications.

  • Solid understanding of software development principles and best practices.

  • Hands-on experience with Spring Framework (Spring Boot, Spring MVC, etc.).

  • Proficiency in designing and implementing RESTful APIs.

  • Strong database skills (SQL and NoSQL) and experience with data modeling.

  • Familiarity with microservices architecture.

  • Experience with version control systems (Git).

  • Familiarity with CI/CD pipelines and DevOps concepts.

  • Experience with testing frameworks and automation.

  • Excellent problem-solving and debugging skills.

  • Strong communication and collaboration abilities.

  • Ability to quickly learn new technologies and adapt to changing priorities.

  • Experience working in an Agile environment.

  • Demonstrated adherence to coding standards.

Qualifications

  • Bachelor's degree in Computer Science or a related field (or equivalent practical experience).

  • 4-8 years of professional experience in Java development.

Experience that 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.


Tailor Your Resume for this Job


Share with Friends!

Similar Jobs


Spirii Spirii

Cloud Engineer

At Spirii, we are building world-class charging products and digital solutions for the future of mo…

Full Time | København, Denmark

Apply 13 hours, 45 minutes ago

Hostaway Hostaway

Staff Devops Engineer - 100% Remote - Europe

NOTE: This is a FULLY remote role, but the candidate must be within the EMEA region to collaborate …

Full Time | Helsinki, Finland

Apply 2 days, 13 hours ago

Unify Wizard Unify Wizard

Qa Tester

We are looking for a meticulous QA Tester to join our team and ensure the quality of our software p…

Full Time | Pb, India

Apply 3 days, 13 hours ago

Al/Ml

We are hiring experienced AI/ML Engineers for full-time positions across multiple India locations. …

Full Time | Remote, India

Apply 3 days, 13 hours ago

Skm Group Skm Group

Senior Ai Engineer - Python [J233]

We are seeking a Senior AI Engineer with a strong foundation in software engineering and GenAI solu…

Full Time | Télétravail, France

Apply 4 days, 13 hours ago

CITY OF HAYWARD CITY OF HAYWARD

Utilities Operations And Maintenance Manager

Description DEADLINE TO APPLY: Apply by 11:59pm on Sunday, January 4, 2026 THE POSITION: The Util…

Full Time | Hayward, United States of America

Apply 4 days, 15 hours ago

ENEA ENEA

Senior Software Engineer (Contract)

Role Overview: This role is an exciting opportunity to join an experienced team to develop SaaS and…

Full Time | Dublin, Ireland

Apply 6 days, 13 hours ago

Amazon Web Services Amazon Web Services

Senior Solutions Architect (German Speaker), Financial Services, Aws

DESCRIPTION AWS Global Sales drives adoption of the AWS cloud worldwide, enabling customers of all …

Full Time | Hamburg, Germany

Apply 6 days, 13 hours ago