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Principal Software Engineer at Mastercard

Department: Engineering

Location
Dublin
Type
Full-time
Level
staff+
Posted

Description

Mastercard is hiring a Principal Software Engineer for its AI&DPE program, which builds fraud-combat, cardholder-identity, and AI-backed decision-making solutions. The role involves translating platform architecture into development direction, designing and implementing technical solutions, driving proofs of concept, and evolving cloud-native platform architecture. It requires experience with complex multi-tier architectures, Java, cloud platforms, databases, event-driven systems, distributed systems, and mission-critical platform security.

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