You deserve to do what you love, and love what you do – a career that works as hard for you as you do.
At Fiserv, we are more than 40,000 #FiservProud innovators delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do.
You have choices – if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv.
Responsibilities Requisition ID R Date posted 10/03/2025 End Date 10/31/2025 City Nenagh State/Region Tipperary Country Ireland Location Type Onsite 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 TitleSoftware Development EngineerJob Title: Senior Development EngineerEducation Required: Bachelor's degree in a relevant discipline such as computer science, business informatics, or mathematics and/or equivalent military experienceWhat does a successful Senior Development Engineer do?
At Fiserv, a successful Senior Development Engineer will lead technical engineering teams in collaboration with a multidisciplinary team, foster innovation, and ensure high-quality solutions for electronic payments and services.
You will embody the Fiserv values, contributing considerably to technical solution implementation and supporting our mission to empower our clients.What you will do:- Lead and perform coding within a technical engineering team- Analyze complex processes and applications- Collaborate with system and enterprise architects to develop and design optimal approaches - Support the development and implementation of new and existing services- Implement and document software architecture and E2E solutions- Execute complex development tasks, unit tests, debugging, and validation activities- Create monitoring and logging solutions for high-performance enterprise environments- Run estimation efforts using expertise in relevant areas- Facilitate knowledge transfer and educational development among team members- Partner with developers, analysts, and tech leads to meet business needs- Support developed solutions in production adhering to a build-it-own-it model- Perform additional job duties as required**What you will need to have:**- Expertise in designing and developing web and services-based applications- Proficiency in full-stack development- Strong understanding of software development lifecycle end-to-end- Solid knowledge of front-end technologies such as JavaScript/TypeScript, HTML, CSS, Bootstrap, NodeJS, and Angular/React- In-depth experience with back-end technologies including Spring-Boot, Spring-Web, and REST- Proficiency in JAVA 17, Maven/Gradle- Experience with micro-service architecturesWhat would be great to have:- Knowledge of Security-OWASP Top 10- Understanding of encryption and hashing mechanisms- Strong code review and code quality skills- Extensive knowledge of modern database technologies- Proficiency with runtime, build, deployment technologies, and project tools like IntelliJ, Git/GitLab, Maven, CI/CD, JIRA, and ConfluenceApply using your legal nameComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
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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.
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