> Markdown version of [/jobs/ext/3937018-mainframe-developer](https://www.wearedevelopers.com/jobs/ext/3937018-mainframe-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe Developer - **Company:** Capgemini - **Location:** New York, NY, United States - **Salary:** $67,119.0 - $88,134.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Unit Testing, Software Bug Management, Customer Information Control System (CICS), COBOL (Programming Language), Code Review, IBM DB2, Software Debugging, DevOps, Endevor, Job Control Language (JCL), IBM WebSphere MQ, Rexx (Programming Language), Mainframes, Systems Development Life Cycle, Virtual Storage Access Methods, Tso/ispf, Syncsort, Integration Tests, Easytrieve - **Published:** October 26, 2026 - **Apply:** https://www.manhattanjobs.com/job.asp?id=3472118359&tx=JK7569FFJ&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role Strong experience in COBOL, JCL, CICS, and DB2 Knowledge of VSAM, IMS, TSO/ISPF Experience with Endevor, Changeman, or other version control tools Understanding of mainframe batch and online processing Knowledge of SDLC, Agile methodologies, and defect management tools Strong debugging and problem-solving skills Preferred Skills Exposure to Mainframe modernization projects Experience with MQ Series, Easytrieve, REXX, or Syncsort Knowledge of DevOps practices in Mainframe environments Banking, Insurance, Retail, or Healthcare domain experience ## Description Develop, enhance, and maintain mainframe applications. Analyze business requirements and translate them into technical solutions. Write and maintain COBOL, JCL, CICS, and DB2 programs. Perform unit testing, integration testing, and defect resolution. Support production systems and troubleshoot application issues. Work closely with business analysts, project managers, and other development teams. Participate in code reviews and ensure adherence to coding standards. Prepare technical documentation and maintain system specifications.