Senior Software Engineer

Our Purpose Mastercard powers economies and empowers people in 200 countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Who is Mastercard? We work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respect their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation, and delivers better business results. About the Role: Responsible for the analysis, design, full-stack development, and delivery of software solutions. Define requirements for new applications and customization adhering to MasterCard standards, processes and best practices. Develop, customize, and test applications to integrate Mastercard’s specifications. Provide leadership, mentoring, and technical training to other team members. Role: - Plan, design, develop, and deliver technical solutions that meet business requirements in alignment with Mastercard standards, processes, and best practices. - Lead day-to-day development and maintenance activities to meet SLAs, ensuring high-quality, scalable, cost-effective solutions with rapid time to market. - Own the full System Development Life Cycle (SDLC), including requirements definition, design, development, testing strategy, performance benchmarking, release planning, deployment, and contingency/back-out plans, feasibility study, cost and time analysis and detailed estimates. - Provide production support, including incident management, root cause analysis, remediation, and participation in on-call support rotations. - Select and apply appropriate technical frameworks, tools, and delivery methodologies based on project and technology needs. - Maintain and evolve solution architectures and technology roadmaps. - Research, evaluate, and recommend emerging technologies, frameworks, and methodologies. - Participate in Proofs of Concept (PoCs) and collaborate with vendors to support product and technology selection. - Coordinate with offshore development teams to manage daily activities and delivery. - Ensure adherence to Quality Assurance and Quality Control standards; continuously identify opportunities to improve processes and efficiency. - Ensure adequate coverage across Unit Testing, System Testing/Integration Testing, and performance testing. - Conduct quality inspections and reviews throughout the SDLC (requirements, design, code, security) to ensure compliance with Mastercard standards. - Mentor, coach, and provide technical training to team members, including knowledge-sharing sessions on new technologies and practices. All About You: Strong hands-on experience with: - Backend Development: Java, Spring Boot - Frontend Development: Angular (preferred), Node.js or React required - CI/CD tools (e.g., Jenkins, GitLab, Bitbucket, Azure DevOps) - Oracle/SQL - Messaging technologies (e.g., Apache Kafka or equivalent) - Monitoring tools (e.g., Splunk, Dynatrace, CloudWatch or equivalent) - Strong understanding of cloud architecture and end-to-end automated testing frameworks. - Demonstrated experience building and suppo ... (truncated, view full listing at source)