✦ Luna Orbit — System Administration

Software Engineer 2 (Mainframe - COBOL)

at U.S. Bank

📍 Chicago, IL Unknown Posted March 25, 2026
Type Not Specified
Experience entry
Exp. Years 3-5 years
Education Not specified
Category System Administration

U.S. Bank is hiring a Software Engineer 2 to support mainframe systems, focusing on COBOL, DB2, and CICS, with responsibilities in software development, testing, and operations.

  • Analyze and develop mainframe applications
  • Support legacy systems
  • Implement agile practices
  • Collaborate across teams
  • Ensure system reliability

The role involves maintaining and developing legacy mainframe applications using COBOL, DB2, CICS, and JCL, following agile and DevOps practices in a financial environment.

The ideal candidate is an entry-level mainframe developer with 3+ years of experience in COBOL, DB2, and CICS, familiar with agile and DevOps practices, and capable of supporting legacy systems in a financial services environment.

CobolDB2CICSJCLVSAMSASfull stack developmentagileDevOps
mainframelegacy systemssoftware testingsystem analysis
CobolDB2CICSJCLVSAMSAS
CobolDB2CICSJCLVSAMSASfull stack developmentagileDevOps
CobolDB2CICSJCLVSAMSASfull stack developmentagileDevOps
collaborationresponsibilityproblem-solvingcommunicationadaptability
Industry Financial Services
Job Function Mainframe application support and development
Role Subtype Help Desk L1
Software Engineer 2mainframeCOBOLDB2CICSJCLVSAMSASfull stackagileDevOpssoftware developmentlegacy systemssystem analysisChicago

Lack of COBOL or mainframe experience, No experience with DB2 or CICS, Unfamiliar with agile or DevOps, No financial services background

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