Mastercard - Poland, IT - Software Development

Mastercard seeks a Software Engineer II in Warsaw, Poland, to drive quality in digital payments. You will implement test strategies, mentor peers, and leverage Java/Python with automation tools like Selenium. Ideal candidates have IT project experience, knowledge of Agile/Waterfall, and a backgro...

Mastercard Processing seeks a **Software Engineer II - Way4** in Warsaw to configure and parameterize its issuing platform. You will leverage **PL/SQL**, **Linux/Unix**, and **Git** to define products and resolve complex system dependencies. Ideal candidates have **card processing** knowledge and...

Mastercard seeks a Manager, Site Reliability Engineering (SRE) in Warsaw to lead production readiness for global financial products. You will drive platform stability, automate operations, and mentor teams using Unix, SQL, and scripting. This role demands strong analytical skills and experience w...

Senior Software Engineer – Test Automation (Java) role in Warsaw, Poland. Join Mastercard's Developer Experience team to build and maintain high-quality automated tests and frameworks. Requires 5+ years of experience, strong Java skills, and expertise in API, UI, and distributed systems testing. ...

Senior Site Reliability Engineer sought in Warsaw, Poland to optimize and support Oracle-based Data Warehouse platforms. This role demands expert SQL/PL/SQL tuning, performance analysis, and a deep understanding of Oracle architecture. You will ensure high availability, drive automation, and reso...

Lead the design of compliant, resilient agentic systems as a Director, Solutions Architect for Mastercard's Agent Suite. This player-coach role in Warsaw involves hands-on client deployments, integrating Mastercard assets with core banking or ERP systems. You'll need strong cloud-native architect...

Join Mastercard in Warsaw as a Senior Frontend Engineer. Build scalable React applications with Tailwind CSS for the Commerce Media platform. Leverage AI coding agents to enhance development velocity and quality. Requires 5-7 years of experience, including API integration and modern frontend patt...

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.