Skill specialization
Mainframe Developer Jobs (COBOL, JCL, DB2)
Mainframe talent is scarce and getting scarcer as senior developers retire — while the systems themselves continue running critical financial-services and insurance workloads. ApTask places senior mainframe developers, COBOL modernization leads, and mainframe-to-cloud migration architects. These roles are more often onsite than average, with hybrid arrangements available at senior levels.
1 live Mainframe Developer Jobs (COBOL, JCL, DB2) role
About Mainframe Developer Jobs (COBOL, JCL, DB2) roles at ApTask
What mainframe stacks does ApTask staff for?
IBM z/OS with COBOL, JCL, DB2, CICS, IMS, VSAM, and Assembler. Also Micro Focus COBOL migrations to distributed systems.
What bill rates are typical?
Senior mainframe developers bill $90-$130/hr (rising, given supply constraints). Modernization / migration leads: $130-$175/hr.
Are these roles remote?
More often onsite than average — regulated industries (banking, insurance, government) prefer secure mainframe access from on-premises workstations. Hybrid arrangements available for senior roles.
How do Mainframe Developer Jobs (COBOL, JCL, DB2) rates compare with national wage data?
The closest occupation the U.S. Bureau of Labor Statistics tracks for Mainframe Developer Jobs (COBOL, JCL, DB2) roles is software developers, which had a median annual wage of 135,980 US dollars in May 2025 (BLS Occupational Outlook Handbook, page last modified August 27, 2026). BLS reports the median wage of all employees in that occupation nationwide; the amounts elsewhere on this page are whatever each ApTask posting or FAQ answer states for itself, so read the BLS figure as national context rather than a like-for-like comparison.
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