Mainframe Applications Engineer

The Joule
Greenbelt, MD, United States
16 days ago
Apply on www.dice.com
Prepare application

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours
Job source

Tech stack

C (Programming Language) Java (Programming Language) Agile Methodology JIRA C++ (Programming Language) Customer Information Control System (CICS) COBOL (Programming Language) Computer Programming IBM DB2 Job Control Language (JCL) Systems Development Life Cycle Exstream
+4 more
Software Engineering Extensible Stylesheet Language Transformations (XSLT) Mainframe Programming OpenText

Job description

  • Develop and maintain Mainframe applications with expertise in IMF tax processing and Masterfile processing
  • Utilize TDOL domain expertise to support application development and modernization efforts
  • Perform programming and operational maintenance using ALC, JCL, COBOL, C, C++, Java, and CICS
  • Lead testing and transmittals, including test planning, execution, and documentation using ALC, JCL, COBOL, C/C++, DB2, and Java
  • Participate in SDLC activities, including requirements gathering, documentation, and requirements analysis using OneSDLC and ELC/OneSDLC artifacts
  • Provide troubleshooting and support for complex Mainframe applications in an Agile environment

Requirements

  • 10+ years of experience with IMF tax processing and Masterfile processing
  • 10+ years of expertise in ALC, JCL, COBOL, C, C++, Java development and O&M
  • Extensive experience with JCL, COBOL, C/C++, Java, CICS, DB2, ALC programming, and modernization support
  • 5+ years of experience with OpenText Exstream (or equivalent) including DM/Live Editor and scripting
  • Strong knowledge of XML/XSLT, Jira, and Agile methodologies
  • Excellent troubleshooting skills and ability to work independently in complex environments

About the company

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.dice.com
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

3:05 min

Integrating an assistant application with Jira software

Felix Augenstein · LIVE

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch Maximilian Jesch · World Congress 2026 Europe

5:47 min

Integrating user stories and test automation via Jira tools

Christoph Ruggenthaler · LIVE

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich Michael Friedrich · World Congress 2026 Europe

1:06 min

Developer experience and project variety at scale

Alexandra Petri · World Congress 2023

1:37 min

Mapping team collaboration networks using jira metadata

Dmitry Yanter Dmitry Yanter · World Congress 2025

Videos

See all

Related articles

See all