Senior Software Engineer

Mastercard(21 days ago)

O'Fallon, MissouriOnsiteFull TimeSenior$115,000 - $184,000

About this role

Mastercard is looking for a Senior Software Engineer to develop and maintain large-scale, real-time distributed systems that support digital payments and money transfer services globally. The role involves working with Java-based technologies, modern frameworks, and cloud platforms to ensure the performance, resilience, and security of enterprise applications. The engineer will collaborate with cross-functional teams and lead technical initiatives to drive platform modernization and operational stability.

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Required Skills

Java
Spring Boot
REST
Kafka
Docker
Kubernetes
AWS
Secure Coding
SQL
Distributed Systems

About Mastercard

mastercard.ie

We connect and power an inclusive, digital economy that benefits people, businesses & governments worldwide by making transactions safe, simple & accessible.

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