Principal Software Engineer
Mastercard1 day ago
Pune, IndiaStaff+
Responsibilities
- Design and build high-performance APIs for accessing transaction datasets in data warehouses.
- Develop modular, functional, secure, and testable software using Java and related technologies.
- Create technical roadmaps and guide development staff on technology adoption.
- Lead daily system development and maintenance activities to meet service-level agreements.
- Own software maintenance characteristics, runtime properties, dependencies, hardware, operating system, and build processes.
- Investigate customer-reported issues and develop solutions aligned with customer, architectural, and business requirements.
- Conduct technical interviews and coach engineering staff.
- Collaborate effectively in a global environment and help cultivate a high-performance team.
Requirements
- Extensive experience architecting, designing, and implementing distributed, scalable systems and API-based platforms.
- Expert Java programming and microservice development skills, including JUnit.
- Expertise with Spring Cloud, Spring Boot, and Tomcat.
- Experience with SQL and NoSQL persistence technologies such as PostgreSQL, Oracle, and MongoDB.
- Proficiency with software testing approaches and frameworks including Cucumber and Spock.
- Experience with cloud hosting technologies such as PCF and Azure.
- Knowledge of CI/CD tools and principles, including Maven, Jenkins, and Chef.
- Ability to identify performance bottlenecks and develop innovative solutions.
- Strong communication, collaboration, leadership, initiative, and problem-solving skills.
- Bachelor’s degree in Information Technology or Computer Science, or equivalent work experience.
Tech Stack
Categories
About Mastercard
Mastercard builds and operates a global payments network used by banks, merchants, fintechs, and governments, offering card processing, real-time payments, tokenization, and fraud/risk services. It generates revenue from transaction processing and assessment/service fees across more than 200 countries and territories. Founded in 1966 and headquartered in Purchase, New York, Mastercard is a public company listed on the NYSE (ticker: MA).