Full Stack Software Engineer II - React and Java

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
Full Stack Software Engineer II - React and Java
Overview
Mastercard Payment Gateway Service (MPGS) is on the lookout for a passionate and innovative Front-End Software Engineer with strong experience in React ans Java , spring boot apps. As part of our agile and dynamic team, you will play a critical role in building and maintaining cutting-edge customer-facing solutions that are both scalable and secure. We are seeking someone who is enthusiastic about creating exceptional user experiences and driving the future of digital payments.While your primary focus will be on Full stack development, you should also have a good understanding of back-end technologies, enabling effective collaboration with back-end developers and integration of APIs and services.
Role
* Design and develop dynamic, user-friendly, and responsive user interfaces using React.
* Strong knowledge of Java/J2EE, Spring, JPA, and RDBMS to better understand the back-end processes and contribute to back-end development, troubleshooting and debugging when necessary.
* Collaborate with UX/UI designers to ensure that web applications are visually appealing, intuitive, and easy to use.
* Implement reusable and maintainable components of front-end architecture.
* Participate in agile ceremonies (e.g., sprint planning, daily stand-ups, retrospectives) to ensure smooth project delivery.
* Collaborate with cross-functional teams including product management, QA, and other stakeholders to ensure alignment with business goals
Qualifications
* Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
* 2-5 years of experience in front-end development, with a basic understanding of back-end technologies
Knowledge/Experience (preferred):
* Strong expertise in React & Java, with a deep understanding of their ecosystems and Spring-boot experience (Backend)
* Proven experience building complex web applications from scratch.
* Experience with TypeScript and modern frontend build tools (e.g., Webpack, Babel).
* Familiarity with RESTful APIs and asynchronous request handling.
* Experience with continuous integration/continuous deployment (CI/CD) pipelines.
* Strong understanding of version control tools (e.g., Git).
* Strong understanding of agile methodologies and tools (e.g., Jira, Confluence).
* Good experience with Java programming.
Skills and Abilities:
* Strong analytical and problem-solving skills.
* Excellent communication and collaboration skills, with a focus on teamwork.
* High attention to detail and commitment to delivering high-quality user experiences.
* A proactive attitude and eagerness to learn and adapt in a fast-paced environment.
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.