> Markdown version of [/jobs/ext/1153294-mainframe-developer-with-etl-sql-exp](https://www.wearedevelopers.com/jobs/ext/1153294-mainframe-developer-with-etl-sql-exp). 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 With ETL & SQL exp. - **Company:** EApps Tech LLC - **Location:** Jersey City, NJ, United States - **Experience:** Expert - **Salary:** $124,800.0 - $145,600.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, COBOL (Programming Language), Data Integration, Extract Transform Load (ETL), Data Transformation, Data Warehousing, IBM DB2, Relational Databases, Job Control Language (JCL), Mainframes, Microsoft SQL Server, Systems Development Life Cycle, Software Engineering, SQL Databases, Tableau (Software), Teradata SQL, Virtual Storage Access Methods, Collibra - **Published:** July 2, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=8bfa41c0a7f0c7ef ## About the Role As an Mainframe Developer you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Mandatory skills Cobol, JCL, DB2, VSAM ETL OR Teradata, Healthcare, SQL Server Responsibilities: - * Skills Required: Over 10 years of mainframe experience (Cobol, JCL, DB2, VSAM) * Hands-on Teradata SQL and Utilities (Tpump, Mload, FastLoad) * Expertise in data integration strategies, ELT/ETL techniques, and data warehousing, as well as experience with data transformation, reporting/BI tools (Tableau), and data governance tools (Alation, Collibra). * Strong knowledge of application development lifecycle methodologies, relational database systems, and extensive analysis/design skills are essential. * Good communication, analytical, and problem-solving abilities, as well as the capacity to collaborate internally and cross-functionally, are required. * The candidate should be able to work independently and demonstrate integrity, flexibility, and adaptability. ## 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) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [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) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)