> Markdown version of [/jobs/ext/4505881-mainframe-developer](https://www.wearedevelopers.com/jobs/ext/4505881-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:** Macpower Digital Assets Edge LLC - **Location:** Indianapolis, IN, United States - **Salary:** $124,800.0 - **Contract:** Permanent contract - **Skills:** COBOL (Programming Language), Job Control Language (JCL), Job Scheduling, Mainframes, Server Administration, Scripting, Multiplatform - **Published:** November 2, 2026 - **Apply:** https://www.careerbuilder.com/job-details/mainframe-developer-indianapolis-in--d82e8986-9a80-4e6d-b360-189d30ee767c ## About the Role Mainframe Computer, Cobol Programming Language, Software Administration, Scripting (Scripting Languages), JCL (Job Control Language), Data Quality, Multiplatform/Cross-Platform, Identify Issues, Mainframe Computer, Problem Solving Skills ## Description * Develop, maintain, and optimize applications using CL and Cobol. * Write and manage JCL scripts for job scheduling and execution. * Ensure data quality and consistency across different platforms. * Troubleshoot and resolve any technical issues related to mainframe. * Collaborate with cross-functional teams to meet project objectives.