Senior Software Engineer (Java Backend Developer)

Be part of the Operations & Technology – Fraud Products team, developing new capabilities for Mastercard’s Decision Management Platform, which serves as the core for multiple business solutions to combat fraud and validate cardholder identity.

Requirements

• Deliver high-quality software solutions through hands-on development.
• Collaborate closely with technical leads on design and implementation.
• Provide production support by acting as a Subject Matter Expert (SME) to resolve incidents and problem tickets.
• Plan, design, and develop technical solutions aligned with Mastercard standards, processes, and best practices.
• Lead day-to-day system development and maintenance activities to meet Service Level Agreements (SLAs).
• Drive innovation, cost effectiveness, high quality, and faster time-to-market.
• Own the end-to-end Software Development Life Cycle (SDLC), including: Requirements and use cases, Technical design and documentation, Test strategy and test design, Performance benchmarking, Release, deployment, and rollback plans, Feasibility studies, cost, time analysis, and estimations.
• Participate in Proof of Concepts (PoCs) and support vendor and technology selection.
• Conduct brown bag sessions and provide technical training to team members.
• Mentor and guide team members across all SDLC phases.
• Continuously improve standards and process efficiency.
• Ensure adequate test coverage across: Unit Testing, System/Integration Testing, Performance Testing
• Perform quality inspections and walkthroughs including: Requirements Review, Design Review, Code Review, Security Review