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Cobol Developer Jobs in Ohio (NOW HIRING)

COBOL IDMS/ADSO

Cleveland, OH

$48.75 - $66/hr

Qualifications Required skills The successful candidate needs at least 5-8 years of mainframe COBOL, IDMS/ADSO computer programming, systems design, and analysis experience. MVS, JCL, TSO are also ...

Mainframe Engineer

Dublin, OH · On-site

$50 - $60/hr

Design, develop, test, and maintain mainframe applications using COBOL, CICS, DB2, and JCL ... Strong proficiency in: * COBOL programming * CICS online transaction processing * DB2 (SQL ...

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 ...

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 ...

Mainframe Developer - Onsite

Columbus, OH · On-site

$47.25 - $60.75/hr

Job Title: Mainframe Developer Work Location: Columbus, OH Duration: Longterm * 8 to 10 Yrs of ... The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2, IMS,MQ) and ...

... COBOL, JCL, and VSAM(strong) with REXX as a plus. The role requires someone who can collaborate effectively across teams, adapt quickly, communicate well, and consistently deliver results.

Engineer

Cleveland, OH · On-site

$100K - $120K/yr

Mainframe Developer Must Have Technical/Functional Skills: * Analyze business requirements and translate them into mainframe technical designs. * Develop, test, and maintain applications using COBOL ...

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Cobol Developer information

See Ohio salary details

$10

$52

$69

How much do cobol developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for cobol developer in Ohio is $52.78, according to ZipRecruiter salary data. Most workers in this role earn between $45.91 and $62.16 per hour, depending on experience, location, and employer.

What is a COBOL Developer?

A COBOL Developer is a software programmer who specializes in using the COBOL (Common Business-Oriented Language) programming language to design, develop, maintain, and troubleshoot business applications. COBOL is a legacy language primarily used in mainframe computing environments, common in industries like banking, insurance, and government. COBOL Developers often work on updating, maintaining, or migrating older systems that are critical to business operations. Their responsibilities may also include analyzing existing code, optimizing performance, and ensuring systems comply with current regulatory and security standards.

What is the difference between Cobol Developer vs Mainframe Developer?

AspectCobol DeveloperMainframe Developer
Required CredentialsProficiency in COBOL, JCL, DB2Proficiency in COBOL, JCL, DB2, and mainframe tools
Work EnvironmentLegacy systems, mainframe environmentsMainframe systems, enterprise IT infrastructure
Employer & Industry UsageFinancial, insurance, government sectorsFinancial institutions, government agencies, large enterprises
Common Search & ComparisonOften compared for mainframe roles involving COBOLBroader role including system administration and maintenance

While both roles involve working with mainframe systems and COBOL, a Cobol Developer primarily focuses on coding and maintaining COBOL applications. A Mainframe Developer may handle a wider range of tasks, including system setup, maintenance, and integration within mainframe environments. The roles often overlap, but Cobol Developers are more specialized in application development.

What are some of the common challenges Cobol Developers face when working with legacy systems?

Cobol Developers often encounter challenges related to maintaining and upgrading legacy systems, such as limited documentation, outdated hardware, and code that was written decades ago by other programmers. Integrating Cobol-based applications with modern technologies and platforms can also require creative problem-solving and strong analytical skills. Collaboration with business analysts and IT teams is essential to accurately translate current business needs into the existing codebase while ensuring system stability and data integrity.

What Does a Cobol Developer Do?

COBOL stands for Common Business-Oriented Language. It is a programming language used in business applications. A COBOL developer works on developing applications using this programming language that operate on an organization's mainframe computers. Businesses use COBOL for large tasks, such as transaction and batch processing. As a COBOL developer, your responsibilities include coding new programs using COBOL or assessing and upgrading existing programs and applications to meet business needs and objectives.

What are the key skills and qualifications needed to thrive as a Cobol Developer, and why are they important?

To thrive as a Cobol Developer, you need strong programming skills in COBOL, a solid understanding of mainframe environments, and experience with legacy systems, often supported by a degree in computer science or related field. Familiarity with tools like IBM z/OS, JCL, DB2, and transaction processing systems is typically required, along with knowledge of version control systems. Analytical thinking, attention to detail, and effective communication help developers troubleshoot issues and collaborate with teams maintaining critical enterprise applications. These skills and qualities are essential to ensure the reliability and modernization of core business systems that depend on COBOL.
What job categories do people searching Cobol Developer jobs in Ohio look for? The top searched job categories for Cobol Developer jobs in Ohio are:
What cities in Ohio are hiring for Cobol Developer jobs? Cities in Ohio with the most Cobol Developer job openings:
Infographic showing various Cobol Developer job openings in Ohio as of July 2026, with employment types broken down into 6% Internship, 1% As Needed, 73% Full Time, 6% Part Time, 10% Contract, and 4% Nights. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $109,782 per year, or $52.8 per hour.
COBOL IDMS/ADSO

$48.75 - $66/hr

Contractor

Posted 5 days ago


Job description

Company Description

World leading coating manufacturer with HQ in the Cleveland area

Job Description

Conversion of an existing Accounts Receivable system from Cobol/IDMS to web based Java/Oracle. Full life cycle development experience is required. Ability to transfer knowledge and bring new ideas and solutions to the project. This is heavy design, development and testing work. 

Qualifications

Required skills

The successful candidate needs at least 5-8 years of mainframe COBOL, IDMS/ADSO computer programming, systems design, and analysis experience. MVS, JCL, TSO are also required. VSAM experience is a plus.  A basic understanding of network concepts, PC operation, and productivity tools is required.

Preferred Skills

The preferred skills are 8-10 years mainframe computer programming (COBOL, IDMS/ADSO), design and analysis experience (with 2-3 years JAVA2, JSP/HTML, EJBs, Oracle 9i, Web Classes, Active-X, and other Web development tools). The preferred candidate has relevant experience with hierarchical, network, and relational database coding and design concepts. This candidate is comfortable in both mainframe and microcomputer environments and has experience in the area of web application development.

Additional Information

Good Attitude

Team Player able to work as part of a team or independently

Good communication skills both oral and written.

Customer service oriented

Excellent organization skills