- Mastercard (O'Fallon, MO)
- …makes better decisions, drives innovation and delivers better business results. **Title and Summary** Senior Principal Big Data Engineer Overview What we ... Data Platforms and Engineering Services team, the Senior Principal Engineer is a key driver...implementation - on large scale, distributed systems * Deep Big Data experience and familiarity across industries… more
- Mastercard (O'Fallon, MO)
- …everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help ... decisions, drives innovation and delivers better business results. **Title and Summary** Principal Software Engineer Position: Principal Software Engineer We are… more