Description
Mastercard is hiring a Senior Software Engineer (Java Backend Developer) for its Operations & Technology – Fraud Products team. The role develops and maintains high-performance, Java-based fraud prevention and cardholder identity solutions, including RESTful web services, databases, Spring Boot, testing, deployment, and production support. Responsibilities include end-to-end software development, technical design, performance benchmarking, release planning, vendor evaluation, mentoring, and team training. The position requires experience with complex multi-tier applications and strong Java, database, Spring, testing, and version-control skills.
