Senior Software Engineer - Java Full stack with AI

requirements.

• Ensure software designs align with Master Card’s Enterprise Architecture and leverage our enterprise services.
• Ensure product development meets Master Card’s business needs.
• Ensure development teams use the appropriate Master Card standard development methodologies and follow our technology standards, and that all projects and development are appropriately documented.
• Ensure that software and system design and delivery support the goal of zero down time in production.
• Work closely with business partners on product definition, product roadmaps, business case development, and overall direction for the team.
• Respond to operational and business concerns or issues relative to future business programs, projects, or enhancements to ensure consistent delivery of quality services.
• Ensure development supports all appropriate certifications and compliance requirements, including those for PCI, GLBA, Safe Harbor, and others.
• Responsible for performance engineering of the enterprise software architecture, and providing functional guidance, advice, and/or training to other application developers.
• Responsible for designing, developing, testing, delivering, and monitoring scalable and secure cloud architectures, using various AWS cloud and cloud native platforms, such as EC2, ECS, S3.
• Need to improve and expand the existing platform by ensuring that it is resilient, secure, and scalable.

All About You:

• Bachelor’s degree in Information Systems, Information Technology, Computer Science, Engineering, or equivalent work experience with 7+ years of industry experience.
• Strong experience in Full Stack Java development using J2EE, Java 8 or higher, JSP, Servlets, Spring 5, Hibernate, and backend service development.
• Proven expertise in building and consuming Web Services (SOAP/RESTful APIs) and developing scalable, high-performance applications.
• Solid understanding of relational (Oracle, SQL Server, My SQL, Postgres) and No SQL databases (Mongo DB, etc.), with ability to write efficient and optimized queries.
• Experience working with frontend technologies such as React or Angular, along with HTML, Java Script, j Query, and CSS.
• Hands-on experience with application servers such as Web Sphere, JBoss, and Tomcat, and development environments including Visual Studio, RAD, Eclipse, Intelli J, and VS Code.
• Exposure to CI/CD pipelines and Dev Ops tools such as Maven, Gradle, Jenkins, Chef, Sonar Qube, with understanding of automated build and deployment processes.
• Experience in cloud-native application development using platforms like AWS, Azure, or GCP, including deployment, monitoring, and scaling of applications.
• Familiarity with containerization and orchestration technologies such as Docker and Kubernetes, and microservices-based architecture.
• Exposure to big data and data engineering ecosystems, including Databricks, Apache Spark, ETL pipelines, and Delta Lake concepts.
• Understanding of AI/ML concepts and AI-powered development tools (e.g., Copilot, AI-assisted testing, or code generation), and ability to integrate AI/ML services/APIs into applications.
• Experience with UNIX environments (Shell scripting, awk), along with XML/XSLT and related technologies.
• Strong knowledge of SDLC methodologies, with experience in both Agile and Waterfall models.
• Excellent communication, analytical, and problem-solving skills, with the ability to work across multiple organizational levels and global teams.
• High-energy, detail-oriented, proactive mindset with ability to work independently under pressure, demonstrating strong ownership and self-motivation.
• Strong interpersonal and relationship-building skills, with a proven track record of collaborating with internal and external stakeholders.

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.