Senior Software Engineer

Mastercard is seeking a Senior Software Engineer to design, develop, and support software components within its Realtime Payments program. The role requires experience with Java/Spring or comparable backend technologies, familiarity with APIs, messaging systems, and data persistence, and a solid understanding of distributed systems fundamentals.

Requirements

• 5–8 years of professional software engineering experience
• Strong hands-on experience developing enterprise backend systems
• Ability to independently design and deliver non-trivial software features
• Experience working in production environments with uptime and reliability expectations
• Familiarity with CI/CD pipelines, automated testing, and version control systems
• Exposure to cloud or containerized environments is preferred
• Payments or regulated-systems experience is a plus, but not mandatory