> Markdown version of [/jobs/ext/551617-mainframe-ims-and-cics-developer-wilmington-de](https://www.wearedevelopers.com/jobs/ext/551617-mainframe-ims-and-cics-developer-wilmington-de). 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(IMS and CICS) Developer - Wilmington, DE - **Company:** RSharma LLC - **Location:** Wilmington, DE, United States - **Experience:** Experienced - **Salary:** $110,000.0 - $120,000.0 - **Contract:** Permanent contract - **Skills:** Application Performance Management, Unit Testing, Customer Information Control System (CICS), COBOL (Programming Language), Software Quality, IBM DB2, Job Control Language (JCL), Mainframes, Software Engineering, Virtual Storage Access Methods, Software Troubleshooting - **Published:** June 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=8fba12b8945a164d ## About the Role Do you have experience in Mainframe development?, Coding Test is Mandatory for this role. * Should have experience in Mainframe Application Development along with strong hands-on Cobol, JCL, VSAM, Db2 and Mainframe Utilities CICS. * Ability to design, code, unit test, turnover, implement and support the changes. * Experience with Payments or Cards Domain (Good To Have) Functional Skills: * Strong ability to gather and analyze requirements and translate them into technical specification. * Ability to design, code, unit test, turnover, implement and support the changes. * Writing and executing the unit test scenarios/cases to ensure the code quality and reliability. * Deep understanding of all lifecycle components (code, test, deploy) * Troubleshooting and debugging code to resolve technical issues. * Optimizing application performance to ensure efficient use of software resources. * Good verbal and written communication and interpersonal skills ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [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) - [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) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [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 - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [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) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development)