Software & DataOn site
Senior Software Engineer
MastercardO'Fallon, MO
$115,000–184,000/yr
Posted Aug 18, 2026
What you’d do
Design, build, and operate cloud-native Java applications and microservices for the Mastercard Send payment platform. The role focuses on reliability, observability, incident response, and SRE practices like SLIs and SLOs. Full time. Found on the employer's careers page on Sep 29, 2026. Apply through the link.
Our summary of the listing. The full listing has the details.