Senior Software Engineer

1 day ago


O Fallon, United States Mastercard Full time
About the Role

We are seeking a highly skilled Senior Software Engineer to join our global credit card authorization team at Mastercard. As a key member of our team, you will be responsible for developing high-quality maintainable C code that meets engineering standards.

The successful candidate will have a strong background in C/C++ and experience with scripting languages, unit testing frameworks, and Linux operating systems. You will also have excellent critical thinking, attention to detail, and analytical skills, as well as strong oral and written communication skills.

In this role, you will work collaboratively with our team to ensure that our credit card authorization system is secure, efficient, and meets the needs of our customers. You will also be responsible for reviewing other engineers' code and design to help improve quality, and actively participating in team requirement elaboration sessions.

Responsibilities
  • Develop high-quality maintainable C code that meets engineering standards
  • Ensure stories are completed within the iteration timeline
  • Create comprehensive C++ unit tests that prove code changes correctly meet the requirements
  • Partner with testers to functional test
  • Review other engineer's code and design to help improve quality
  • Complete design detail for stories assigned
  • Actively participate in team requirement elaboration sessions
About Mastercard

Mastercard is an inclusive equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

We offer a competitive base salary, annual bonus, and comprehensive benefits package, including health insurance, paid leaves, and 401k with a best-in-class company match.

Join us in our mission to connect and power an inclusive, digital economy that benefits everyone, everywhere.



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