> Markdown version of [/jobs/ext/1490823-mainframe-application-designer-10870290](https://www.wearedevelopers.com/jobs/ext/1490823-mainframe-application-designer-10870290). 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 Application Designer 10870290 - **Company:** ITProposal - **Location:** Brussel, Belgium - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Customer Information Control System (CICS), IBM DB2, Job Control Language (JCL), Mainframes, Pl/i, Software Engineering, SQL Databases - **Published:** July 30, 2026 - **Apply:** https://www.careerjet.be/jobad/be2a6513e4974b0315544637c48a1c4cd0 ## About the Role We are looking for an experienced Mainframe Application Designer with strong expertise in PL/I, JCL, DB2, SQL and CICS to design solutions based on business requirements., * Strong experience with PL/I, JCL, DB2, SQL and CICS. * Application design experience in development projects. * Knowledge of Capital Markets or Investment Banking. * Excellent communication and stakeholder management skills. * Agile mindset and ability to learn new technologies quickly. ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [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) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Fireside Chat with Lea](https://www.wearedevelopers.com/videos/551-fireside-chat-with-lea) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Welcome to Switzerland](https://www.wearedevelopers.com/magazine/4-welcome-to-switzerland)