Lead Software Engineer - Java & Cloud Microservices

Mastercard is seeking a Lead Software Engineer to join the Cyber Security Services team in Ireland. You will lead high-performance Java applications, guide development, and collaborate with engineers, analysts and leads to shape product functionality.

You will participate in planning, perform code reviews, mentor juniors, and help resolve production incidents. The role demands strong communication and a proactive security mindset, aligned with Mastercard's standards.