Senior Software Engineer

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
Senior Software Engineer
Join Mastercard Payment Gateway Services as a Senior Developer. Mastercard Payment Gateway Services is a leading supplier of online payment and fraud screening services. We are an innovative and ambitious market leader intent on growing our global presence. We follow the best software development and Agile practices, to deliver successfully.
Responsibilities: • Develop applications using Java/J2EE technologies. • Excellent communication skills with Agile knowledge. • Development of Java based applications using Springboot and Micro-Services architecture • Work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. • Participate in requirements review, story elaborations and testing activities• Knowledge of all types of data storage techniques, SQL (Oracle/Postgres), NoSql • The Ideal candidate should have experience of developing Microservices in Cloud based environment. • Provide technical support and mentoring to junior team members • Perform demos of new product functionality to stakeholders
All About You:• Self-motivated individual with the ability to complete tasks with minimal supervision. • Working knowledge of PCF or any other similar cloud environment. • Proficiency with code coverage and health reporting tools like Sonar. • Knowledge of advanced authentication techniques for web-based platforms. • Expertise in developing Web Services and APIs using REST/XML/JSON. • Experience in J2EE Web Application/Web Services with Tomcat/JBoss. • Strong knowledge of Spring Framework. • Ability to build middleware services that efficiently interface the UI with backend infrastructure. • Innovation-driven mindset with the ability to develop new approaches to complex design challenges. • Experience working on large-scale production systems with high transaction volumes. • Strong troubleshooting skills with a proactive approach to problem resolution. • Excellent communication and documentation skills. • Experience with continuous integration tools such as Jenkins. • Experience with event-driven systems. • Experience with various architectural patterns, including high-performance, high-availability transaction processing systems and multi-tiered web applications. • Hands-on experience integrating vendor and open-source products into a cohesive system.
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.