Mastercard
Purchase or O'Fallon or New York City
Principal Software Engineer, Senior Architect
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Apply to Principal Software Engineer, Senior Architect at MastercardJob details
- Location
- Purchase or O'Fallon or New York City
- Work type
- Onsite
- Posted
- Apr 24, 2026
- Apply on
- mastercard.wd1.myworkdayjobs.com
About this role
Senior Principal Architect with enterprise-scale data architecture, cloud, SaaS integrations; strong leadership; Java, REST APIs, Kubernetes, AWS/Azure; Bachelor's in CS or Engineering.
What you'll do at Mastercard:
- define architecture
- modernize platforms
- mentor teams
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