Senior Software Engineer

Mastercard Mastercard · Fintech · Vancouver, BC +1 · Engineering

Senior Software Engineer role on the AI & Decision Engineering Platform team, focusing on designing and implementing high-performance, cloud-ready solutions for fraud prevention and identity validation. The platform uses business rules engines, AI-driven decisioning, and streaming big data to make real-time decisions on billions of transactions. The role involves hands-on coding, testing, design, and mentoring.

What you'd actually do

  1. Implement application logic in Java.
  2. Write code to do unit testing, integration testing and functional testing.
  3. Reach out to senior team members in the team for any help if blocked.
  4. Participate in all the Scrum ceremonies.
  5. Apply best development practices to write well designed, maintainable, testable, scalable, and secure code.

Skills

Required

  • Strong programming skills with deep knowledge of Java.
  • Excellent knowledge of Spring and other frameworks.
  • Good knowledge of unit testing and mocking frameworks like junit, mockito or easymock.
  • Good knowledge of SQL and experience working with Oracle.
  • Experience working with high performance applications.
  • Good problem diagnostic and creative problem-solving skills.
  • Strong organizational skills; able to manage multiple tasks within the constraints and timelines determined by business needs.

Nice to have

  • Experience with IBM ILOG/ODM and Pivotal Gemfire Grid.
  • Experience with Dockers, Kubernetes etc.
  • Experience with Angular.
  • BS in computer science or a related field preferred.