Build high-performance Java applications with Mastercard in Vancouver, applying Spring expertise to real-time decision management and secure payment technology.
As a Software Engineer II, you will develop application logic for Mastercard’s Decision Management program. The team uses streaming analytics, business rules, AI engines, APIs, and in-memory data grids for global, real-time decisions. Your work supports products that help prevent fraud across Mastercard transactions.
Key Responsibilities: Implement application logic in Java
Write unit, integration, and functional tests
Apply scalable, secure development practices
Participate in all scrum ceremonies
Mentor junior team members and update stakeholders
Requirements: Deep knowledge of Java programming
Excellent knowledge of Spring and other frameworks
Knowledge of JUnit, Mockito, or EasyMock
SQL knowledge and Oracle experience
Experience with high-performance applications
Use Java, Spring, testing, and SQL expertise to develop secure, scalable Mastercard decision-management applications in Vancouver.

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📌 Java Software Engineer Vancouver (British Columbia)
🏢 Mastercard
📍 British Columbia