Mastercard is the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, and a technology innovation lab. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you.

Position Responsibilities:

As part of Mastercard Services, you will build innovative products that help businesses around the world unlock more value from their data. As a Software Development Engineer II within BE&O, you will contribute to full-stack, data-intensive, analytics-driven applications that support sophisticated business experimentation and decision-making for some of the world’s largest organizations. You will:

Design, build, and maintain scalable full-stack applications across frontend, backend, APIs, and data-processing layers using modern technologies such as Java/Spring Boot, TypeScript, and React.

Develop and optimize data-intensive applications leveraging Databricks, Spark, and related platforms to efficiently process, transform, and serve data.

Contribute to architecture and system design, collaborating with cross-functional teams to deliver scalable, high-quality solutions aligned with engineering best practices.

Write clean, maintainable, and efficient code, applying strong practices in testing, code reviews, and continuous improvement.

Identify and resolve performance bottlenecks across services, APIs, data-processing workloads, and user experience.

Build features that support data-driven decision-making for global customers through analytics and experimentation.

Collaborate with Product, Data Engineers, QA, and other teams to translate business needs into scalable technical solutions.

Mentor and support team members while contributing to a collaborative, growth-oriented engineering culture.

Continuously learn and improve, staying current with technologies and driving enhancements in quality, scalability, and developer productivity.

Ideal Candidate Qualifications:

The ideal candidate is a collaborative, technically strong full-stack engineer who is passionate about building scalable, data-intensive software products and solving complex analytical problems. They are comfortable working across application, service, and data-processing layers and can contribute effectively in a fast-paced, agile engineering environment.

Ideal qualifications include:

3+ years of experience as a full-stack Software Engineer, with exposure to building applications using modern technologies such as Java/Spring Boot, TypeScript, and React.

Experience or familiarity with Databricks, Spark, or PySpark is highly desired, particularly for working with data pipelines or analytics-driven applications.

Foundational understanding of software engineering principles, including object-oriented programming, API design, and scalable system design, is preferred.

Interest in working with data-intensive applications, including improving performance, scalability, and reliability across services and data-processing layers.

Strong collaboration and communication skills, with the ability to work effectively with cross-functional teams.

Curiosity, self-motivation, and a strong willingness to learn, with a growth mindset and interest in solving analytical, data-driven problems in an agile, fast-paced environment.

• Mastercard is an equal opportunity employer that values diversity and inclusion. Applicants will be considered and treated without regard to gender, gender identity, race, color, ethnicity, national origin, religion, sexual orientation, veteran or disabled status, or any other characteristic protected by applicable law.Corporate Security Responsibility