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Mainframe Developer

TekLeaders, Inc
Chicago, IL, United States
4 days ago
Apply on www.dice.com
Prepare application

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
www.dice.com

Tech stack

Customer Information Control System (CICS) COBOL (Programming Language) IBM DB2 Job Control Language (JCL) Mainframes Systems Development Life Cycle

Requirements

  • Proficiency in COBOL, DB2, CICS, and JCL.
  • Extensive knowledge in FIS Core Banking Systems (RM, GN, IM, AM, SC).
  • 12-15 yrs experience
  • Ability to shift priorities quickly based on business needs.
  • Strong collaborative skills with various stakeholders.
  • Clear and concise presentation skills for findings and analyses.
  • Proven experience in troubleshooting and problem resolution in relevant technologies.
  • Excellent detail orientation and organizational skills.
  • Direct and oversee technical teams throughout project lifecycles.
  • Utilize expert-level knowledge of FIS Core Banking Systems for system management.
  • Develop and implement COBOL/CICS/DB2/JCL solutions via SDLC methodology.
  • Analyze and resolve incidents as part of a proactive ownership approach.

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.

Moments

Explore playlists

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich Michael Friedrich · World Congress 2026 Europe

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch Maximilian Jesch · World Congress 2026 Europe

9:55 min

Demonstrating natural language cluster management and troubleshooting

Erik Koci Erik Koci · Europe 2026 Virtual

6:35 min

Modernizing legacy COBOL mainframe systems using AI agents

Chris Heilmann +2 · LIVE

2:55 min

Mainframe performance baseline and distributed computing challenges

Tomasz Woznica Tomasz Woznica · World Congress 2026 Europe

7:12 min

How infrastructure evolved from single mainframes to hybrid clouds

Jose Javier Alonso Moya Jose Javier Alonso Moya · World Congress 2024

Videos

See all
".Net is too slow" was not an option thumbnail
26:13
World Congress 2026 Europe • about 2 months ago

".Net is too slow" was not an option

Tomasz Woznica

Cloud as the new mainframe: why the cloud hype does not reflect the dev reality thumbnail
23:00
World Congress 2023 • almost 3 years ago

Cloud as the new mainframe: why the cloud hype does not reflect the dev reality

Gerta Sheganaku, Waldemar Hummer

Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization thumbnail
45:58
LIVE • almost 5 years ago

Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization

Andreas Christian

The Human API: Designing Organizations for Judgment, Not Just Execution thumbnail
28:21
World Congress 2026 Europe • about 2 months ago

The Human API: Designing Organizations for Judgment, Not Just Execution

Manjuri Sinha

Building with IBM Bob thumbnail
28:28
World Congress 2026 Europe • about 2 months ago

Building with IBM Bob

Maximilian Jesch

Migrating from COBOL with AI: A Moonshot Demo thumbnail
8:23
World Congress 2025 • about 1 year ago

Migrating from COBOL with AI: A Moonshot Demo

Julia Kordick

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