> Markdown version of [/jobs/ext/822264-sr-mainframe-developer](https://www.wearedevelopers.com/jobs/ext/822264-sr-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).

---

# Sr. Mainframe Developer

- **Company:** System Soft
- **Location:** Jersey City, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, JIRA, Customer Information Control System (CICS), Cloud Computing, COBOL (Programming Language), IBM DB2, Distributed Data Store, Distributed Systems, Job Control Language (JCL), Mainframes, Oracle (Applications), Standard Sql, SQL Databases, Web Applications, Atlassian Tools, Restful APIs
- **Published:** June 16, 2026
- **Apply:** https://www.disabledperson.com/jobs/73048795-sr-mainframe-developer

## About the Role

* Oracle and SQL
 * AWS
 * REST APIs
 * Jira

Top Required Skills

 * Mainframe Tech Stack: Deep expertise in COBOL, CICS, DB2, and JCL..
 * Data & SQL: Strong understanding of DB2; knowledge of Oracle, SQL or other distributed databases is highly preferred.
 * Cloud & Modernization Experience: Foundational knowledge of cloud platforms (AWS) and distributed systems to assist with potential modernization transitions.
 * Agile Tools: Proficiency in Jira for task tracking and project management.
 * Distributed Architecture: Understanding of REST APIs and the basic functionality of distributed web applications.



## Related Videos

- [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)
- [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)
- [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks)
- [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option)
- [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)
- [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)
- [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-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)