Mastercard is a global technology company focused on the payments industry, dedicated to connecting and powering an inclusive digital economy. We aim to make transactions safe, simple, smart, and accessible for everyone, everywhere. By leveraging secure data, robust networks, strategic partnerships, and passionate innovation, we empower individuals, financial institutions, governments, and businesses to achieve their full potential.

Our Decency Quotient (DQ) shapes our culture and guides our actions. With a presence in over 210 countries and territories, we are committed to building a sustainable world that unlocks priceless opportunities for all.

As a Senior Developer on the Mastercard Payment Networks team, you will play a key role in advancing our customer experience strategy through continuous innovation and problem-solving. You'll work within our Digital Network Architecture, adhering to Cloud Native principles and a Scaled Agile Framework.

Key responsibilities include: - Delivering high-quality design and code. - Driving design and development using Java 8+ with Object-Oriented SOLID principles and patterns for reusable, scalable microservices leveraging Spring Boot and Event-Driven Architecture. - Developing within a CI/CD environment using Cloud frameworks. - Selecting appropriate persistence mechanisms (RDBMS, NoSQL) based on project needs. - Implementing coding best practices and code quality gates. - Conducting Proofs-of-Concept based on business requirements. - Collaborating with various Mastercard teams for project success. - Fostering teamwork within an Agile environment. - Providing technical mentoring and training to junior developers.

We are seeking a Senior Developer with a passion for technology and strong Object-Oriented Design & Programming skills. A deep understanding of product development is essential.

Essential qualifications include: - Strong expertise in Java and Spring Boot. - Experience in Online / Real-Time Systems development. - Proven experience in CI/CD practices. - Excellent communication skills. - Aptitude for quick learning and grasping new concepts. - Technical mentoring capabilities.

Desirable experience includes: - Working on Event-Driven Architecture. - Cloud-based development.

All employees are responsible for information security, including adhering to Mastercard’s policies, ensuring data confidentiality and integrity, reporting violations, and completing mandatory security training.