Remote Jobs Sign In

Senior Mainframe Developer

Location: Remote
Compensation: To Be Discussed
Reviewed: Wed, Aug 12, 2026
This job expires in: 28 days

Job Summary

To support modernization initiatives, the remote Senior Mainframe Developer will analyze, develop, and maintain COBOL-DB2-CICS applications while collaborating with cross-functional teams to optimize legacy systems.

Key responsibilities
  • Perform code screening and analysis of existing mainframe applications to identify dependencies and optimization opportunities
  • Design, develop, test, and maintain COBOL-DB2-CICS based applications, including job automation and monitoring
  • Troubleshoot production issues and collaborate on application enhancements and ongoing maintenance activities
Required qualifications
  • 10+ years of hands-on experience in Mainframe technologies, including COBOL, DB2, JCL, and CICS
  • Strong experience in batch processing and job scheduling with tools like Control-M
  • Proficiency with Mainframe debugging and analysis tools such as Xpediter and File-AID
  • Experience working in Agile and SDLC-driven environments
  • Excellent collaboration skills with technical and business stakeholders

Complete Job Description

The complete job description is available to members. Premium membership includes:

Full access to 48,944 remote jobs from human-vetted companies, updated daily

Resume Builder - AI-powered tool to craft, enhance, and tailor your resume to a specific job

Twice-monthly live group coaching and the full Remote Career Center

20% member discount on Career Services

Backed by a 30-day money-back guarantee