Senior Software Engineer
Company: Mastercard
Location: Greater St. Louis
Type: Full-time
Posted: 2026-06-18
About this role
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
Who is Mastercard?
Mastercard is a global technology company in the payments industry, committed to powering an inclusive digital economy that benefits everyone, everywhere. By making transactions safe, simple, smart, and accessible, Mastercard enables individuals, financial institutions, governments, and businesses to achieve their full potential.
Through secure data, advanced networks, strong partnerships, and a culture rooted in innovation and purpose, Mastercard delivers solutions that create lasting impact. Guided by our Decency Quotient (DQ), we foster a culture of integrity, inclusion, and responsibility in everything we do. With operations spanning more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview
The Mastercard B&MI Technology Development team is seeking a Senior Software Engineer to drive innovation and enhance customer experience through scalable, high-impact technology solutions. Our team focuses on leveraging cutting-edge technologies to deliver advanced analytics and reporting capabilities to a diverse global customer base.
In this role, you will collaborate closely with product partners and cross-functional engineering teams to enhance existing platforms, design scalable solutions, and contribute to the development of new products that deliver meaningful customer value.
We are look...