Senior Software Engineer

Mastercard, a global leader in payment technology, is seeking a Senior Software Engineer to join their team in O'Fallon, Missouri. This role offers an exciting opportunity to work on commercial applications that power economies across 200+ countries and territories worldwide.

The position requires a skilled developer who will be instrumental in designing and developing new functionality for Mastercard's Commercial products. You'll be working with cutting-edge technologies including Java, Spring/Springboot, Angular JS, and cloud technologies, while collaborating with diverse teams to create innovative solutions that help build a sustainable economy where everyone can prosper.

As a Senior Software Engineer, you'll be responsible for leading day-to-day system development, evaluating business requests, and ensuring secure coding practices. The role offers significant growth potential, working on major projects with broad scope and long-term business implications. You'll be part of a company that values innovation, security, and technological excellence.

The position comes with an attractive compensation package ranging from $115,000 to $184,000 USD, along with comprehensive benefits including medical, dental, and vision insurance, generous paid time off (25 vacation days, 16 weeks parental leave), 401k with best-in-class company match, and various other perks such as fitness reimbursement and tuition assistance.

This is an excellent opportunity for a seasoned software engineer looking to make a significant impact in the financial technology sector while working for a company that powers digital payments and innovations worldwide. The role offers the perfect blend of technical challenges, business impact, and professional growth opportunities.