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Mainframes Developer Jobs in Ohio (NOW HIRING)

Saransh Inc

Mainframe Developer - Onsite

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Work Location: Columbus, OH Duration: Longterm * 8 to 10 Yrs of experience in the Mainframe & Java Modernization space. * The Candidate has experience in understanding the ...

BI-Commercial

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Location: Columbus OH / Jersey City MF JD: Languages/Databases: COBOL, CICS/DB2, IMS, JCL, VSAM Tools: VSAM, Sync Sort, Change Man, Zeke, File Aid, SAR, NDM, SFTP, Xpeditor, MQ ...

Diverse Lynx Llc

Mainframe developer

Delaware, OH · On-site

$46.50 - $59.75/hr

CTS - JPMC Mainframe developer Delaware (onsite) - 5 days Looking for someone who can self-run, engage with the client and is proactive. Client interview roles so need someone experienced and well ...

New

SysMind Tech

Mainframe developer

Columbus, OH · On-site

$55/hr

Sogeti/ Safelite Auto Mainframe developer Columbus OH 3 days office 10 months $55/hr w2 without benefits 62/hr c2c (own corp) Monthly invoicing Net 45 payment each invoice core skills -strong skills ...

BI-Commercial

Mainframe Developer at Columbus, OH

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Location: Columbus, OH Madatory Skill: CICS, COBOL, JCL, VSAM, MQ JD: Languages/Databases: COBOL, CICS/DB2, IMS, JCL, VSAM Tools: VSAM, Sync Sort, Change Man, Zeke, File Aid, SAR ...

Judge Group, Inc.

Mainframe Engineer

Dublin, OH · On-site

$50 - $60/hr

Our client is currently seeking a Mainframe Engineer THIS POSITION IS ONSITE 4 DAYS A WEEK. 100% REMOTE WILL NOT BE CONSIDERED. Key Responsibilities * Design, develop, test, and maintain mainframe ...

CYNET SYSTEMS

Mainframe Developer

Cincinnati, OH · On-site

$55 - $60/hr

Mainframe DB2 - 4+ years. * Developer / Software Engineer - 4+ years. Benefits Our Benefits Include: * Medical, Dental, and Vision Insurance * 401(k) Retirement Plan * Health Savings Account (HSA)

New

USM

Mainframe Developer-----Need GC and USC

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe Developer Duration - 18 months Location - Columbus, OH Need GC and USC Top Three Skills: Mainframe, Cobol, IDMS, Agile, Scrum The ideal candidate should have experience with CICS, JCL, ESP ...

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Mainframes Developer information

Are mainframe engineers in demand?

Mainframes developers are in steady demand due to the continued use of mainframe systems in industries like finance, government, and healthcare. They require specialized skills in COBOL, JCL, and mainframe environments, and demand often depends on the organization's reliance on legacy systems. While some companies are transitioning to newer technologies, mainframe expertise remains valuable for maintaining critical infrastructure.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in COBOL, JCL, and mainframe environments tend to earn higher salaries, especially in industries like finance and government. Salaries may also vary based on the complexity of projects and the employer's size.

Is mainframe developer a good career?

Mainframe developers work with large-scale computer systems used by many organizations for critical applications. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. As demand persists in industries such as finance and government, it can be a solid career choice for those with relevant skills and certifications.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers focus on maintaining and optimizing these systems, often integrating AI tools to enhance performance but not replacing the hardware or fundamental role of mainframes in data processing. Skills in legacy systems, programming languages like COBOL, and system security remain essential for mainframe professionals.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Ohio? For Mainframes Developer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in Ohio look for? The top searched job categories for Mainframes Developer jobs in Ohio are:
What cities in Ohio are hiring for Mainframes Developer jobs? Cities in Ohio with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Ohio as of July 2026, with employment types broken down into 45% Full Time, and 55% Contract. Highlights an 86% In-person, 2% Hybrid, and 12% Remote job distribution.

Mainframe Developer - Onsite

Saransh Inc

Columbus, OH • On-site

$47.25 - $60.75/hr

Contractor

Re-posted 26 days ago

Job description

Position Details:

Job Title: Mainframe Developer  

Work Location: Columbus, OH

Duration: Longterm   

Job Description

  • 8 to 10 Yrs of experience in the Mainframe & Java Modernization space.
  • The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration.
  • The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2, IMS,MQ) and Webservices, EXTRIVE, SORT etc as mandatory, The Candidate has experience and worked on the Mainframe Modernization in migration On-Prem to On-Prem, Cloud Migration to Azure, Migration to Microfocus.
  • Strong in triaging production issues using all the basic tools in Mainframe.
  • Knowing Java/distributed solutions will be super plus Strong verbal and written communication skills, with ability to work collaboratively across the organization.
  • Understanding and experience of Product Development Life Cycle, Business Requirement Specification documentation and experience of working in an Agile environment.
  • Experience in PL/1 , JCL, DB2 and CICS , Webservices, EXTRIVE, SORT VSAM mandatory Secondary skills required COBOL, changeman tool, SQL Designing, Coding, Unit Testing, Debugging Object oriented principles and best practices Ability to work independently