> Markdown version of [/jobs/ext/4639693-mainframe-developer](https://www.wearedevelopers.com/jobs/ext/4639693-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:** Robotics Technologies LLC
- **Location:** Austin, TX, United States
- **Salary:** $139,360
- **Contract:** Temporary contract
- **Skills:** Software Bug Management, Customer Information Control System (CICS), COBOL (Programming Language), Code Review, Data Integrity, IBM DB2, Software Debugging, Job Control Language (JCL), Mainframes, Software Engineering, Systems Integration, Virtual Storage Access Methods, Application Enhancement Tool, Software Coding
- **Published:** November 8, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=96b3055d1e486a7e

## About the Role

* COBOL / Enterprise COBOL
 * JCL
 * DB2 - Mainframe Application Development
 * VSAM
 * CICS
 * Mainframe batch and online processing
 * Debugging, abend resolution, and production support

## Description

Seeking a skilled Mainframe Developer to develop, maintain, enhance, and support enterprise mainframe applications. The ideal candidate should have strong hands-on experience with COBOL, JCL, VSAM, and DB2., * Analyse business requirements and translate them into technical designs.

 * Develop, test, and maintain applications using COBOL, JCL, VSAM, and DB2.
 * Perform application enhancements, bug fixes, and production support.
 * Support batch and online processing using CICS.
 * Debug and resolve abends and system issues.
 * Ensure data integrity and application reliability.
 * Collaborate with business analysts, testing, and distributed teams.
 * Participate in code reviews, documentation, and coding standards.
 * Support system integrations, migrations, and modernization initiatives.