Mastercard - IT - Software Development

Join Mastercard in Warsaw as a Software Engineer II - Java. Develop Spring Boot services and RESTful APIs for Commerce Media's platform. Utilize AI coding tools to accelerate delivery and enhance code quality. Requires 3-5 years of Java backend experience.

Lead Software Engineer - Test Automation (Java) role in Warsaw. Drive test automation strategy and quality practices for a global developer platform. Requires 8+ years of Java automation experience, API/UI testing, and CI/CD expertise. A hands-on technical leadership position with broad ownership.

Lead Java Engineer role in Warsaw, developing Mastercard's global API platform. Design and build scalable, cloud-native backend systems using Java/Kotlin and SpringBoot. Drive architecture, mentor engineers, and ensure excellence in a customer-obsessed team. Experience with PCF is a plus.

Join our Warsaw team as a Senior Java Engineer. Design and build scalable, API-driven backend services using Spring Boot. You will own complex, CRUD-based systems end-to-end in a production environment. We seek 5-7 years of Java expertise with Docker/Kubernetes exposure.

Join Mastercard's Economics Institute in Prague as a Senior Analyst, Econometrics. Leverage your 2-4+ years of quantitative modeling expertise in R/Python to develop frontier insights from unique data. You will enhance forecasting models, create client dashboards, and communicate findings to key ...

Lead Mastercard's Open Finance connectivity across European markets as a Senior Technical Product Manager in Gdansk. You will manage the bank integration roadmap, analyze API ecosystems, and ensure seamless data connectivity. This role requires deep expertise in Open Banking, APIs, and financial ...

Join Mastercard's Services team in Prague as a Technical Program Manager II. Drive end-to-end delivery of data-driven economic intelligence projects in an agile environment. Partner with engineering and product teams to plan, execute, and deliver complex features from inception to completion. Lev...

Lead Mastercard's Open Banking connectivity across Europe as a Senior Technical Product Manager in Gdansk. You'll manage the API integration roadmap, analyze bank connections, and solve complex challenges in Open Finance. This role blends fintech agility with global scale, requiring expertise in ...

Join our Danish Clearing team as a Senior Software Engineer. Maintain and develop critical clearing services using your COBOL, DB2 SQL, and mainframe expertise. Collaborate in an Agile team in Ballerup, driving improvements and mentoring colleagues. Fluent English and Danish are required.

Join Mastercard's Mainframe Services team in Ballerup as a Senior Software Engineer. You will design and modernize critical COBOL, JCL, and DB2 applications on z/OS, ensuring global transaction reliability. This role requires 5+ years of mainframe experience and offers work on cutting-edge modern...

Lead Software Engineer role for IBM mainframe experts in Ballerup. Maintain and develop the critical PiNet Batch solution for Denmark's financial sector. Requires advanced Assembler, COBOL, and deep mainframe (ISPF/TSO, JES) experience. Key duties include cryptographic key procedures, system supp...

Lead user research for a global B2B real-time payments platform in London. Apply your expertise in qualitative and quantitative methods to shape products used in national banking infrastructures worldwide. Join a collaborative agile team, using tools like Figma to deliver actionable insights that...