> Markdown version of [/jobs/ext/1649320-sr-mainframe-programmer](https://www.wearedevelopers.com/jobs/ext/1649320-sr-mainframe-programmer). 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). --- # Sr. Mainframe Programmer - **Company:** Staffxpert Llc - **Location:** Irving, TX, United States - **Experience:** Expert - **Contract:** Temporary to permanent - **Skills:** Customer Information Control System (CICS), COBOL (Programming Language), IBM DB2, Software Debugging, Job Control Language (JCL), Mainframes, Software Engineering, Virtual Storage Access Methods, Z/OS, Mainframe Programming, Git, Software Version Control - **Published:** July 18, 2026 - **Apply:** https://www.careerjet.com/jobad/us827cc2ab149326406728e8fa5a17610d ## About the Role STAFFXPERT is seeking an experienced Sr. Mainframe Programmer with 5+ years of hands-on experience in Mainframe technologies. The ideal candidate should have strong expertise in Mainframe application development, maintenance, enhancements, debugging, and production support. Required Skills * 5+ years of experience in Mainframe Development. * Strong hands-on experience with: * COBOL * VSAM * DB2 * CICS * JCL * Experience working across the Software Development Life Cycle (SDLC). * Strong problem-solving, debugging, and analytical skills. * Ability to support and maintain enterprise Mainframe applications. Preferred Skills * Experience with Git for source code/version control. * Experience with IBM Developer for z/OS (IDz). ## Description Job Title: IMS System Programmer Location: Plano, TX/ Charlotte, NC/ Richmond, VA/ Jacksonville, FL/ Pennington, NJ/ Chicago, IL (Hybrid) Duration: 6-12 months Mainframe IMS … + 2 days ago + ## Related Videos - [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Stop Committing Your Secrets - GIt Hooks To The Rescue!](https://www.wearedevelopers.com/videos/573-stop-committing-your-secrets-git-hooks-to-the-rescue) ## Related Articles - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025)