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 Lead Software Engineer Overview: Mastercard is a technology company in the Global Payments Industry. We operate the world's fastest payments processing network, connecting consumers, financial institutions, merchants, governments and businesses in more than 210 countries and territories. Mastercard products and solutions make everyday commerce activities - such as shopping, travelling, running a business and managing finances - easier, more secure and more efficient for everyone. MasterCard is seeking talented individuals to join our Digital team in Pune, India. MasterCard is researching and developing the next generation of products and services to enable consumers to securely, efficiently, and intelligently conduct transactions regardless of channel. Whether through traditional retail, mobile, or e-commerce, MasterCard innovation is leading the digital convergence of traditional and emerging payments technologies across a wide variety of new devices and services. Join our team and help shape the future of connected commerce! Role: Mastercard is building a platform based on the EMV® Secure Remote Commerce (SRC) specifications which enable a common consumer e-checkout that promotes simplicity, familiarity, interoperability convenience and trust. The Lead Software Development Engineer is a hands-on developer specializing in Java development with a particular focus producing API services to support Secure Remote Commerce platform. What you will do:• Given a fuzzy product requirement, work with other stakeholders, product to understand & refine the requirements and change them to tech requirements• Prepare high-level designs under the guidance and document them• Low-level design and code independently in multiple tech components related to functional area• Choose the right tech stack for a given situation under guidance from senior team members• Optimize any existing microservices• Take non-functional requirement (Reliability & Availability, Scale, horizontal scalability) into considerations while taking any decision• Build, develop, mentor and coach junior team members• Owning the quality of code, UT coverage, documentation etc• Collaborate with teams by contributing to the shared vision and working closely with cross-functional stakeholders• Research new frameworks and technologies, assist with prototyping and proof-of-concepts, participate in code reviews• You will be responsible for the API's you (and or your team) build and will support them till the time they are live in production All About You:• Excellent communication skills with the ability to communicate with all levels of management• Ability to build rapport and relationships• Problem solver and solution-seeking approach• Knowledgeable - possessing the technical knowledge, market knowledge, and other specialized knowledge of the team's problem domain • Hands on experience in designing complex, highly scalable and performing microservices in a distributed environment using the Java tech stack (Spring, Spring Boot, RESTful web services)• Solid understanding and experience integrating web services • Exposure to building cloud ready applications (microservices)• Exposure to Test Driven Development• Exposure to Continuous Delivery and Integration• Having a record of successful delivery of software applications/designs as an individual• Team player• Agile Scrum experience• Computing degree 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.

• Serve as the technical owner and lead engineer for the Agentic Engineering Hub, a platform that orchestrates AI-driven SDLC automation across ~50 repositories and 7+ product teams • Evolve the Hub from prototype to a v1.0 release: governance, observability/KPI dashboards, cost analytics, and error-recovery patterns • Improve AI agent workflows: prompt engineering, tool-use policies, iteration budgets, and timeouts • Design and build security and quality agents at scale (vulnerability remediation, test coverage augmentation, standardization of conventions across repositories) • Provision and govern an Azure sandbox for GenAI prototyping, including a clear pathway to promote prototypes to production • Produce AI adoption playbooks and coach teams on using the Hub, good repository conventions, and reviewing agent-generated PRs • Collaborate daily with product leaders, engineering managers, and the platform architect, working cross-functionally

Role Description State of Texas residency required. Responsible for delivering cloud data management solutions to customers. - Support solution architects, business analysts, and data engineers on data initiatives. - Work with stakeholders to define technical requirements. - Partner with Solution Architects to design solution framework and build integrations. - Collaborate with onshore and offshore project teams in Agile, Scrum, or Waterfall solution design and execution. - Define systems integrations, design patterns, and development standards to support cross-functional, multi-system solutions that are scalable and flexible. - Analyze and translate business requirements using frameworks into components of a modernized solution. - Reuse and enhance digital modernization assets, methods, and collateral. - Design and develop automated solutions in accordance with enterprise leading practices and design principles. - Participate in design reviews to ensure they meet automation policies and design principles. - Develop efficient, well-structured, reusable, and scalable automation processes and integrations. - Perform code reviews and write unit and integration tests based on chosen DevOps frameworks. - Analyze and resolve automation software issues. - Identify and communicate risks associated with integration solutions and process automation candidates. - Provide guidance to junior resources on best practices and development techniques for automated processes. - Accountable for the testing of integrations solutions. Qualifications - Bachelor's degree in Information Technology, Computer Science, or related field. - 5 years of experience in the following: - Integrating with Cloud/SaaS applications, APIs, SDK of packaged applications and legacy applications. - MuleSoft's CloudHub, DataWeave, Anypoint MQ. - Deploying/managing Mule flows to CloudHub. - JSON, XML, XSD, and other data payload formats. - REST/SOAP paradigm and sync/async integration design and architecture. - Writing unit and integration tests with testing frameworks such as Junit, Jmeter, Munit, or similar technologies. - Working with API testing Tools like SOAPUI, Postman, etc. - Agile methodologies and source control (Bitbucket, GitHub, ADO). - Implementing security aspects including API security, authentication, authorization, message & transport level security. - API Management tools using MuleSoft API Manager or others. - Configuring VPC and dedicated load balancer on Anypoint platform. - Certification in MuleSoft required. Requirements - Up to 20% domestic travel required. - Telecommuting permitted. - Residency in the state of Texas is required.

• Build and maintain data extracts from legacy platforms to support conversion into Oracle Fusion • Analyze legacy data sources, tables, fields, relationships, and business rules needed for migration • Partner with functional and technical teams to define source-to-target mappings and extraction requirements • Support data deduplication efforts to eliminate redundancies and improve data quality before load • Cleanse, transform, standardize, and prepare data for conversion into Oracle Fusion • Generate extract files, staging datasets, or load-ready templates for mock and production conversion cycles • Perform end-to-end reconciliation between legacy and target platforms to validate data accuracy, completeness, and integrity • Investigate data discrepancies, rejected records, duplicate values, mapping issues, and conversion defects • Document extraction logic, transformation rules, reconciliation results, known exceptions, and issue resolution steps • Support mock conversions, validation cycles, UAT support, production cutover, and post-conversion stabilization • Collaborate with existing application teams to reduce disruption to ongoing legacy application support • Provide data analysis and reporting support to help stakeholders understand conversion status, risks, and readiness • Assist with cutover planning by validating final extracts, confirming data quality, and supporting production load activities • Help ensure that data conversion work is repeatable, auditable, and aligned with Oracle Fusion migration requirements