> Markdown version of [/jobs/ext/2999348-mainframe-developer](https://www.wearedevelopers.com/jobs/ext/2999348-mainframe-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). --- # Mainframe Developer - **Company:** Siri InfoSolutions Inc - **Location:** Jersey, AR, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Customer Information Control System (CICS), COBOL (Programming Language), Static Program Analysis, IBM DB2, Software Debugging, Job Control Language (JCL), Job Scheduling, Mainframes, Routing, Software Engineering, Virtual Storage Access Methods, File Transfer Protocol (FTP), File-aid, AngularJS - **Published:** September 19, 2026 - **Apply:** https://www.careerjet.com/jobad/usb017d7cde96369814513bbca7eb92ec2 ## About the Role * 5+ years of COBOL/Mainframe development experience. * Strong hands-on experience with COBOL, CICS, DB2, VSAM, MQ, and JCL. * Experience with Endeavor Software Manager, File-AID, DB2 utilities, job schedulers, and debugging tools. * Perform code analysis, troubleshooting, production support, and issue resolution. * Support code promotion across development, testing, and production environments. * Experience with SFTP/AWX; CICS Dynamic Transaction Routing is preferred. * Java/Angular and CICS administration knowledge are a plus. * Strong communication and stakeholder collaboration skills., We are seeking an experienced Mainframe Engineer/Developer to develop, enhance, test, debug, and support enterprise mainframe applications. Key Skills & Responsibilities: * 5+ years of COBOL/Mainframe development experience. * Strong hands-on experience with COBOL, CICS, DB2, VSAM, MQ, and JCL. * Experience with Endeavor Software Manager, File-AID, DB2 utilities, job schedulers, and debugging tools. * Perform code analysis, troubleshooting, production support, and issue resolution. * Support code promotion across development, testing, and production environments. * Experience with SFTP/AWX; CICS Dynamic Transaction Routing is preferred. * Java/Angular and CICS administration knowledge are a plus. * Strong communication and stakeholder collaboration skills., Job Description Skill: Mainframe Developer Must Have Technical/Functional Skills: 5-7 years of experience in Mainframe application development and support. Strong hands-on … + 1 day ago ## Description Hi All , Job Title: Senior Mainframe Developer Location: New York City, NY/ Jersey City, NJ - 4 Days onsite role Mandatory Skills: COBOL, JCL, DB2, VSAM and CICS Integration … + 18 hours ago, Mainframe Developer Location: Trenton, NJ (Hybrid) Position Type: Contract In Person interview *LOCAL Only* Cobol, CICS, testing, debugging, IBS OS/JCL, DB2, IDMS to DB2, E… + 19 hours ago + Apply easily ## 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) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [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) - [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) ## Related Articles - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025)