> Markdown version of [/jobs/ext/1400488-unisys-os-2200-cobol-developer](https://www.wearedevelopers.com/jobs/ext/1400488-unisys-os-2200-cobol-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). --- # Unisys OS 2200 COBOL Developer - **Company:** TranSquared inc - **Location:** United States (Remote available) - **Experience:** Experienced - **Contract:** Temporary contract - **Skills:** COBOL (Programming Language), Computer Programming, Software Debugging, Systems Analysis, Service-Oriented Architecture, Systems Integration - **Published:** July 23, 2026 - **Apply:** https://www.dice.com/job-detail/6c60b52d-6254-4a3f-831a-1be7c3a261e1 ## About the Role Senior - 60 - 84 months, Candidate is able to work independently, without assistance and provides guidance to others. May have an advanced education. * 36 months experience performing system to system integration with a third-party vendor utilizing Service Oriented Architecture. * 60 months experience working with COBOL 74 and/or 85 programming on Unisys 2200 series or Clear Path mainframes. Experience should include monitoring production work including system analysis and design, program, unit and integrated testing. * 48 months experience utilizing Unisys ECL, TIP and DMS 2200/RDMS. * 48 months experience monitoring production work and performing error diagnostic/debugging activities in a mainframe environment. * 36 months experience creating and maintaining documentation related to designing, programming, and testing in a mainframe environment ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [Using AI Without Losing Your Skills](https://www.wearedevelopers.com/videos/2045-using-ai-without-losing-your-skills) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Detecting Money Laundering with AI](https://www.wearedevelopers.com/videos/111-detecting-money-laundering-with-ai) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [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) - [Can coding be the next blue collar career?](https://www.wearedevelopers.com/magazine/44-can-coding-be-the-next-blue-collar-career) - [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)