Software Engineer I - Flexible Hours, Secure Payments

Mastercard in Ireland is seeking an entry-level Software Engineer I to help build systems that process transactions, analyze data and detect fraud across secure, scalable payments. You will contribute across the software lifecycle and work with a modern tech stack in a global, inclusive environment.

Proficiency in Java, JavaScript, C#, Python and collaboration with diverse teams are essential. Mastercard offers flexible hours, volunteer days, charitable matching and tuition assistance to support