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Mastercard Builtin · Indexed 2026-06-08

Senior Software Engineer (Mainframe/COBOL)

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

Senior level Builtin
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Indexed description

Mastercard Senior Software Engineer (Mainframe/COBOL) Reposted 21 Hours AgoSaved Hybrid O'Fallon, MO, USA 115K-184K Annually Senior level 115K-184K Annually Senior levelBlockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum ComputingDesign, develop and maintain high-performance mainframe payment applications (authorization, clearing, debit). Lead automation and quality initiatives, ensure performance and security, coordinate cross-team and vendor efforts, and drive technical roadmap for AODS and Clearing.Top Skills: CdCiCicsCobolDb2Db2 LuwIbm System ZJclMainframeMicrofocus CobolProcTws SchedulerZ/LinuxZ/OsZ/Vm

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