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Lead Software Engineer

Dublin, Ireland💼 Full-time🗓 2026-09-25 → 2026-09-27

Core

Lead the architecture, design, and development of Mastercard's next-generation experimentation and analytics platform for global business users.

Role type

Senior IC Lead Software Engineer (Platform Architecture & Modernization)

Builds

Scalable, cloud-native experimentation platform, APIs, data pipelines, and analytical capabilities.

Domain

Payments technology, Data Engineering, Cloud Infrastructure

Required skills

Distributed systems design, Microservices architecture, RESTful API design, Cloud-native application development, System architecture leadership, Technology modernization, CI/CD pipelines, Containerization, Kubernetes, Observability, Technical mentorship

Preferred skills

Databricks, Spark/PySpark, AWS, Azure

Technologies

AWS, Azure, Databricks, Spark, PySpark, Kubernetes

Responsibilities

Lead technical design and delivery of complex, data-intensive software solutions; Define and drive technical strategy for modernization initiatives; Lead system design across multiple levels of detail; Serve as a hands-on technical contributor across the full engineering lifecycle; Coordinate and lead technical execution across globally distributed engineering teams; Provide technical mentorship to junior and mid-level engineers.

Seniority

Senior, hands-on IC with leadership responsibilities

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