Mastercard, a global leader in payment technology and innovation, is seeking a Principal Software Engineer to join their team. As a Fortune 500 company processing billions of transactions annually, Mastercard offers an opportunity to work on large-scale, mission-critical payment systems that impact people worldwide. The Principal Software Engineer role represents a senior technical position where you'll be expected to provide technical leadership and contribute to the architecture and development of Mastercard's payment processing systems and digital solutions. This role combines deep technical expertise with the opportunity to shape the future of digital payments and financial technology. Working at Mastercard means being part of a company that has been at the forefront of payment innovation for over 50 years, with a strong commitment to technology excellence and security. The position offers exposure to cutting-edge financial technology, the chance to work with global teams, and the opportunity to contribute to solutions that facilitate secure and seamless payments worldwide. Mastercard's culture emphasizes innovation, inclusion, and professional growth, making it an ideal environment for experienced engineers looking to make a significant impact in the financial technology sector.