> Markdown version of [/jobs/ext/457348-mainframe-developers](https://www.wearedevelopers.com/jobs/ext/457348-mainframe-developers). 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 Developers - **Company:** VIBOTEK LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Customer Information Control System (CICS), COBOL (Programming Language), Continuous Integration, IBM DB2, DevOps, Endevor, Job Control Language (JCL), Mainframes, Z/OS, Delivery Pipeline, IBM UrbanCode Deploy, Software Version Control, Legacy Systems - **Published:** June 6, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=036c960f1c223b5e ## About the Role Do you have experience in Tooling?, * Core Mainframe Development: Strong background in standard Mainframe environments and languages (COBOL, JCL, DB2, CICS). * Legacy SCM Mastery: Deep hands-on experience with CA Endevor (understanding inventory structures, processors, and lifecycles). * Modern IBM DevOps Suite: Solid experience or strong working knowledge migrating to/working with: + IBM DBB (Dependency Based Build) + IDz (IBM Developer for z/OS) + UCD (IBM UrbanCode Deploy) * CI/CD Integration: Understanding of modern Mainframe pipeline automation and tool integration. ## Description We are looking for seasoned Mainframe experts to join our team! This role is heavily focused on DevOps modernization, specifically migrating from traditional CA Endevor environments to modern IBM toolsets like IBM DBB (Dependency Based Build), IDz (IBM Developer for z/OS), and UCD (UrbanCode Deploy). If you have a strong Mainframe background and are passionate about bridging the gap between legacy systems and modern CI/CD practices, we want to hear from you!, You will be driving development and modernization efforts on the Mainframe platform. A significant part of this role involves leveraging your deep understanding of version control, compilation, and deployment pipelines to transition environments from CA Endevor to the modern IBM DevOps suite. ## 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) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development](https://www.wearedevelopers.com/videos/100256-can-this-elephant-dance-ibm-bob-and-the-future-of-ai-first-software-development) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) ## Related Articles - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)