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Ibm Z Os Developer Jobs (NOW HIRING)

M&T Bank

Systems Programmer - IBM z/OS

Combined minimum of 10 years of higher education and/or related work experience. * 7+ years of IBM z/OS Systems Programming experience. * Experience supporting one or more of the following: * JES2

NTT DATA Services

$93K - $171K/yr

IBM z/OS Integration Engineer (Remote in the USA) As an IBM z/OS Integration Engineer, you will design, configure, and support enterprise integration solutions that connect distributed applications ...

New

M&T Bank

Systems Programmer - IBM z/OS

Combined minimum of 10 years of higher education and/or related work experience. * 7+ years of IBM z/OS Systems Programming experience. * Experience supporting one or more of the following: * JES2

A1FED Inc

The IBM System Programmer will be responsible for installing, maintaining, and troubleshooting IBM z/OS systems and related software. The ideal candidate will have extensive experience in mainframe ...

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Ibm Z Os Developer information

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$48K

$111.8K

$166K

How much do ibm z os developer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for ibm z os developer in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is the difference between Ibm Z Os Developer vs Mainframe Application Developer?

AspectIbm Z Os DeveloperMainframe Application Developer
CertificationsIBM Z certifications, z/OS system knowledgeSimilar certifications, focus on mainframe applications
Work Environmentz/OS mainframe systems, IBM environmentsMainframe systems, enterprise data centers
Industry UsageFinancial, insurance, government sectorsBanking, healthcare, large corporations
Job FocusSystem programming, z/OS maintenanceApplication development, software deployment

The mainframe Application Developer and Ibm Z Os Developer roles share many certifications and work environments, both focusing on mainframe systems within large enterprises. However, Ibm Z Os Developers primarily concentrate on system programming and maintaining z/OS environments, while Mainframe Application Developers focus on creating and deploying applications on the mainframe. Both roles are essential in industries relying on mainframe technology, but their specific responsibilities differ.

What are popular job titles related to Ibm Z Os Developer jobs?

For Ibm Z Os Developer jobs, the most frequently searched job titles are:

Infographic showing various Ibm Z Os Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $111,845 per year, or $53.8 per hour.

IBM z/OS Developer/Architect (W2)

Columbus, OH • On-site

Digital Links Inc
See more jobs at Digital Links Incexternal

Contractor

Re-posted 23 days ago

Job description

IBM/z/OS Senior Architected / Experienced Developer 

Location : Columbus/OH

Skill requirements

Hands-on experience with IBM z/OS Connect Designer, API toolkit, or Visual Studio Code tools for generating provider/requester projects and language structures.

Working knowledge of z/OS application environments such as CICS, IMS, Db2, COBOL, and PL/I.

Strong understanding of REST APIs, OpenAPI 3.0, and API lifecycle design.

Ability to map mainframe data structures to JSON and back, using tools such as JSONata or the built-in mapping functions.

Familiarity with mainframe security concepts such as authentication, authorization, and API gateway-style controls.

Basic understanding of JCL, datasets, batch jobs, and z/OS development workflows is helpful for troubleshooting and deployment.

Nice-to-have experience

Experience with Azure API Management, enterprise integration, or hybrid-cloud modernization