Location
Dublin, Ireland, Ireland
Posted
July 13, 2026
Job Description
**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**
SRE Lead
**About your role:**
At Fiserv, we are modernising a high-volume global payment processing platform — migrating from a legacy monolithic PL/SQL core to a cloud-native, event-driven microservices architecture on AWS. This is a ground-up build across different business domains. Confluent Cloud for event streaming, Aurora PostgreSQL for persistence, EKS (Kubernetes) for compute, and a modern Java/Quarkus stack t...
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**
SRE Lead
**About your role:**
At Fiserv, we are modernising a high-volume global payment processing platform — migrating from a legacy monolithic PL/SQL core to a cloud-native, event-driven microservices architecture on AWS. This is a ground-up build across different business domains. Confluent Cloud for event streaming, Aurora PostgreSQL for persistence, EKS (Kubernetes) for compute, and a modern Java/Quarkus stack t...