Tech Lead, Software Development Engineering

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 Tech Lead, Software Development Engineering

Role Overview We are looking for a Mid-Level Backend Engineer to build and maintain core backend services for a modern banking platform. You will work on microservices, API integrations, event-driven processing, and production-grade engineering practices in a cloud-native environment. Key Responsibilities Develop and maintain backend services using Java/SpringBoot/Quarkus. Build asynchronous/event-driven services using Kafka. Implement and consume REST/gRPC APIs for internal and external integrations. Design robust processing flows with retries, error handling, and observability. Work with PostgreSQL-compatible databases (including distributed SQL setups) and schema migrations. Write unit, integration, and API tests; contribute to code quality and CI/CD standards. Participate in incident troubleshooting and continuous reliability improvement. Must-Have Skills 4-10 years of backend engineering experience with strong Java fundamentals. Hands-on experience with Spring Boot for microservice development. Experience with microservices and REST API development. Practical knowledge of Kafka/event-driven architecture. Working knowledge of SQL and relational databases (PostgreSQL or similar). Experience with Liquibase (or equivalent migration tooling). Familiarity with Docker and Kubernetes/OpenShift basics. Experience with automated testing (JUnit and API testing tools). Nice-to-Have Quarkus framework experience. gRPC exposure. Domain exposure to banking/payments/financial services. Apache Camel experience. BDD testing (Cucumber), Testcontainers. Thank you for considering employment with Fiserv. Please: