Senior Software Engineer (Java + React)

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 (Java + React)

Job Description Summary
We are looking for a Senior Software Engineer to join our talented team to aid Financial Institutions in their fight against money laundering and fraud. We craft bespoke services that help our clients gain an understanding of the underlying criminal behavior that drives financial crime, empowering them to take action.

As part of the development team, your role will focus on creating and maintaining the application across the whole lifecycle.
Full Stack Developer Role
• Develop applications using Java/J2EE technologies.
• Excellent communication skills with Agile knowledge.
• Development of Java based applications using Springboot, React and Micro-Services architecture
• Be able to work with Business/Systems Analysts and Quality Engineers in a behavioral driven development environment.
• Knowledge of all types of data storage techniques, SQL, Hadoop, Snowflake, Mongo
• The Ideal candidate should have experience of developing Microservices in Cloud based environment.
All About You
• 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.
• Working knowledge of PCF or any other similar cloud environment.
• Proficiency with code coverage and health reporting tools like Sonar.
• Ability to independently work on both UI and backend layers as a Full Stack Developer.
• 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 JBoss & WebSphere.
• Strong knowledge of Spring Framework.
• Ability to build middleware services that efficiently interface the UI with backend infrastructure.
• Advanced skills in front-end technologies including React, HTML, XML, CSS, JavaScript, and TypeScript.
• Innovation-driven mindset with the ability to develop new approaches to complex design challenges.
• 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.
• Self-motivated individual with the ability to complete tasks with minimal supervision.
• Knowledge of Apache NiFi is a plus.

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.