Build Java backend applications with Mastercard in Vancouver, applying Spring expertise and testing skills to real-time payment decisions. Work from the Vancouver office.

As a Software Engineer II, you will contribute hands-on to design, development, testing, and delivery within Mastercard’s Decision Management program. The platform uses business rules, AI engines, streaming big-data technologies, in-memory data grids, APIs, and user interfaces. You will help deliver scalable decision-based products and support junior engineers.

Key Responsibilities:

- Design, develop, and maintain Java application functionality
- Create unit, integration, and functional tests
- Own features through development, testing, and delivery




- Diagnose technical issues and solve complex problems
- Mentor junior engineers through guidance and knowledge sharing

Requirements:

- Solid Java programming and software development knowledge
- Strong knowledge of Spring and related Java frameworks
- Experience with JUnit, Mockito, or EasyMock
- Valuable SQL knowledge and Oracle database experience
- Experience supporting high-performance applications

Apply Java, Spring, testing, and troubleshooting expertise to Mastercard’s high-performance Decision Management engineering work in Vancouver.

📌 Java Backend Software Engineer Vancouver
🏢 Mastercard
📍 Vancouver