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Senior/Lead Mainframe Developer in Peoria, IL

ValueBase Consulting
Peoria, IL, United States
2 months ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Compensation
$114,400.0
Working hours
Regular working hours
Job source
indeed.com

Tech stack

Customer Information Control System (CICS) COBOL (Programming Language) IBM DB2 File Systems Job Control Language (JCL) IBM Mainframe Mainframes Virtual Storage Access Methods Z/OS Servicenow

Requirements

Do you have experience in Mainframe development?, * 12+ years of hands-on experience with COBOL programming on IBM z/OS

  • Proficiency in JCL, VSAM, DB2, IMS, and CICS, $AVRS
  • Skills on ACF2 rules and Sequential files (naming scheme)
  • Experience with OPC (scheduling)
  • Good communication and analysis skills

(Desired) Prior experience with ServiceNow

Soft Skills:

  • Must have good communication, interpersonal skills.
  • End user knowledge in IBM mainframe and/or any ERP.
  • Strong initiative and the ability to learn quickly is desired.
  • Should have good team skills and positivity for working in a cooperative and diverse team

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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

6:35 min

Modernizing legacy COBOL mainframe systems using AI agents

Chris Heilmann +2 · LIVE

3:28 min

Recognizing vital enterprise stability in legacy software development roles

Gunnar Grosch · Coffee With Developers

7:12 min

How infrastructure evolved from single mainframes to hybrid clouds

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

3:28 min

Overcoming training data scarcity for mainframe modernization models

Chris Heilmann +2 · LIVE

Videos

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

Building with IBM Bob

Maximilian Jesch

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

".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

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

Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development thumbnail
29:52
World Congress 2026 Europe • about 2 months ago

Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development

Neel Sundaresan, Arvid Ottenberg

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