Mastercard Builtin · Indexed 2026-07-27

Senior Software Engineer

O'Fallon, MO, USA 115K-184K Annually

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Indexed description

Mastercard Senior Software Engineer Reposted An Hour AgoSaved Hybrid O'Fallon, MO, USA 115K-184K Annually Senior level 115K-184K Annually Senior levelBlockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum ComputingThe Senior Software Engineer will enhance authorization response time in Mastercard's Transaction Switching program, focusing on performance testing and improvements in a collaborative Agile environment.Top Skills: CC++DynatraceLinuxPerlPythonShell ScriptingSplunkTcl

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Mastercard Company profile preview

Source: Builtin
Location: O'Fallon, MO, USA
Compensation: 115K-184K Annually
Open on Caio: 522 roles

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115K-184K Annually

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Current index details for Mastercard, based on roles Caio has indexed from public sources.

522open roles 5sources 25markets Posted 3d agolatest role