Senior Software Engineer

JOB DESCRIPTION Our Purpose Title and Summary Senior Software EngineerSenior Software Engineer — EU Connectivity Overview Mastercard is a global technology company powering an inclusive, digital economy, enabling secure and seamless transactions across 210+ countries. This role sits within Mastercard’s Open Finance Europe – Connectivity team, responsible for building and operating scalable API integrations with financial institutions across Europe. As a Senior Software Engineer, you will be a key hands-on contributor responsible for designing, building, and operating secure, reliable backend services. You will work on complex engineering problems, contribute to system design decisions, and deliver high-quality solutions that operate at scale in production environments. Shape What You’ll Do