Senior Android Developer - Payment Applications

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 Android Developer - Payment Applications

 

Senior Android Developer - Payment Applications 

 

Fiserv is a global provider of financial services technology that enables money movement for thousands of financial institutions and millions of people and businesses – for a world that never powers down. Holding 40 years of fintech and payments leadership, it provides the systems, channels and platforms to move money and information in a way that moves the world. In Fiserv - Nenagh, we are building the next generation of commerce infrastructure, services and analytics to support continued growth of our business.   

We’re not here to follow change – we’re here to lead it. With a client-first mindset and relentless focus on quality, we see bold opportunities ahead that will move the industry forward. 

 

About the Role 

We are looking for an experienced Senior Android Developer to join our high-performing, collaborative team. In this role, you will design and build next-generation mobile payment applications using Kotlin and Android, ensuring seamless, secure, and user-friendly payment experiences. Working within a multidisciplinary team of developers, architects, product owners, and DevOps engineers, you will play a key role in delivering innovative solutions in a dynamic and fast-paced environment. 

Primary Objectives 

This Senior Android Developer role will, in collaboration with a multidisciplinary delivery team, design and develop Smart-Mobile applications for the fintech industry based on defined requirements.  

• Design, develop, and deliver Android applications that power best-in-class payment experiences. 

• Collaborate with an agile delivery team, contributing to solution architecture, design, and technical specifications. 

• Write high-quality, maintainable, and testable code, including unit tests, regression tests, and system integration tests. 

• Troubleshoot complex issues across a wide range of devices, solutions and environments. 

• Implement monitoring and logging solutions to ensure enterprise-grade performance and reliability. 

• Contribute to estimation efforts at a T-shirt sizing level using your expertise in the relevant areas. 

• Share knowledge, mentor team members, and foster a culture of collaboration and continuous improvement. 

• Work closely with stakeholders across the business to translate needs into robust technical sol