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Lead Software Engineer - Security & Cloud Architecture

Job in O'Fallon, St. Charles County, Missouri, 63366, USA
Listing for: Mastercard
Full Time position
Listed on 2026-10-17
Job specializations:
  • Software Development
    Software Architect, Cloud Engineer - Software, Software Engineer
Salary/Wage Range or Industry Benchmark: 140000 - 231000 USD Yearly USD 140000.00 231000.00 YEAR
Job Description & How to Apply Below

Mastercard is seeking a Lead Software Development Engineer to drive architecture, design, and modernization for mission-critical platforms within the Cyber & Intelligence organization. You will lead architectural reviews, mentor engineers, and deliver secure, scalable, and high-performing solutions.

You will collaborate with global teams, guide modernization using microservices and cloud-native patterns, and champion secure coding and testing practices across the lifecycle.

The Lead Software Engineer
- Security & Cloud Architecture position in the IT & Technology field is open for applications.

This role is for the Lead Software Engineer
- Security & Cloud Architecture role at Mastercard.

We are seeking a motivated Lead Software Engineer
- Security & Cloud Architecture to join Mastercard in O’Fallon, MO, United States.

Consider building your career as a Lead Software Engineer
- Security & Cloud Architecture at Mastercard.

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