Senior Software Engineer
Mastercard · Pune
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Collected role description
Key Responsibilities • Software Design & Development o Translate business and technical requirements into scalable, maintainable, and secure designs o Develop and maintain high-quality software solutions using modern engineering practices • Architecture Support o Contribute to system architecture discussions, ensuring alignment with scalability, performance, and security standards o Apply established architectural patterns and design principles • Quality Engineering o Design and execute unit, functional, and integration tests o Ensure high test coverage and reliability across services and applications o Drive defect prevention through early testing practices • Performance Engineering o Analyze and optimize application performance under varying workloads o Conduct performance testing, tuning, and monitoring to meet SLAs • Secure Coding & Compliance o Follow secure coding practices to prevent vulnerabilities o Ensure adherence to enterprise security standards and guidelines • Code Quality & Reviews o Participate in peer code reviews to ensure maintainability, readability, and adherence to standards o Continuously improve code quality practices • Operability & Reliability o Design systems with observability, monitoring, and operational readiness in mind o Ensure systems are maintainable and supportable in production • Problem Solving & Troubleshooting o Diagnose and resolve issues across systems and applications o Minimize downtime through effective analysis and resolution Required Skills & Qualifications • Solid understanding of: o Software Design & Development principles o Data Structures and efficient data handling o Testing strategies: Unit, Functional, and Integration o Performance engineering and optimization techniques o Secure coding practices • Hands-on experience in: o Code reviews and quality improvement practices o Troubleshooting distributed systems and applications o Building reliable and operable software systems Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Everyone wants easier ways to pay; we invent them. Checkout lines are slow; we speed them along. Merchants want more sales; we give them data and insights. People need financial access; we connect them. Corporate purchasing is complicated; we make it simple. Commuters are busy; we speed them on their way. Governments need greater efficiencies; we help create them. Small businesses are virtual; we give them access to a world of buyers. Retailers want to fight fraud; we provide the tools.