Tech Lead Software Engineer – Full Stack & Payments

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Tech Lead Software Engineer – Full Stack & Payments, Nenagh

Location: Nenagh, Ireland

Job Category:

Other

EU work permit required:

Yes

Job Reference:

b7fce163eddf

Job Views:

4

Posted:

19.04.2025

Expiry Date:

03.06.2025

Job Description:

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.

What does a successful Tech Lead Software Engineer – Full Stack & Payments do?

As a Tech Lead Software Engineer, you will collaborate with a multidisciplinary delivery team to design and develop applications based on defined requirements. You will be responsible for implementing technical solutions within a collaborative, high-trust, solutions delivery team, containing developers, architects, product owners, and DevOps engineers.

What you will do:

1. Implementation: Contribute significantly to implementing technical solutions.
2. Agile Delivery: Work within a defined agile delivery process, leading implementation from a development and engineering perspective.
3. Application & Service Design: Design and implement Android applications and services providing best-in-class payment flow experiences.
4. Integration: Implement and enhance interfaces with back-end payment processing systems using various protocols and data formats (e.g., XML/SOAP, TCP, HTTP/S).
5. Troubleshooting: Troubleshoot issues spanning across the software stack.
6. Architectural Support: Support the architectural direction and solution specification for new applications and services.
7. Execution: Responsible for the execution of complex development tasks, including unit tests, debugging, and programming.
8. Validation: Conduct validation activities, including component tests, regression tests, and system integration tests.
9. Monitoring & Documentation: Create monitoring and logging solutions for the enterprise production environment and document software architectures.

What you will need to have:

1. Experience: Minimum 8 years of software engineering experience, with at least 2 years in a technical lead role.
2. Android Development: At least 6 years’ experience in designing and developing Android, web, and service-based applications.
3. Educational Background: Bachelor's degree in a relevant discipline such as computer science, business informatics, or mathematics. Equivalent education or professional experience also considered.
4. Extensive experience in Java and Java development, including object-oriented design and programming.
5. Experience working at multiple levels in the stack: device operating system, secure/embedded processor firmware, client (Android) applications, REST services, etc.
6. Strong skills in Java/Kotlin/Android/C.
7. Payments Industry Experience: Previous experience in the payments industry, specifically working with EMVCo, NEXO or exposure to PCI/PTS standards.
8. Server Technologies: Experience with server technologies, REST web services, SOA; good understanding of the Android platform, experience with Android ROM is a plus.

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune magazine's "World's Most Admired Companies" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence.

Our commitment to Diversity and Inclusion:

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