C Developer

Lead C Software Engineer Hybrid – 3 days a week (O’Fallon, MO) This is an exciting opportunity for you to join Mastercard on the global credit card authorization team. The system facilitates billions of transactions among issuers, acquirers, and service providers. You will have the chance to lead projects that enhance this system each release. We are looking for engineers that are passionate about design and development with constant focus on quality. All About You Have you written many lines of code in C ? Do you like solving complex challenges? Have you set technical direction for your team and mentored junior engineers? Do you have experience in automation (CI/CD)? Have you developed software for Linux operating systems? Do you have experience and prefer working on an Agile team? Have you worked on embedded or real-time distributed systems? Are you passionate about quality and engineering standards? Responsibilities Partner with Product Management to elaborate features, stories, and test strategy for each initiative Create technical design and assign work to developers Develop complex stories in C and write unit tests in C++ (Google Test) Be a human quality gate by leading code and design reviews Collaborate with other Principals and Leads to define interfaces and interactions between systems Advise on implementation strategy for successful deployment Implement development process improvements and automation Coach and develop junior employees Deliver department and external presentations