1

Mainframe Application Developer Jobs Near Me

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 ... your job application, and for other related purposes. Message & data rates apply and message ...

Mainframe Developer Duration - 18 months Location - Columbus, OH Need GC and USC Top Three Skills ... This is supporting the Pallm application. Responsibilities include design, code, test, debug, and ...

Senior Java Developer

Columbus, OH · On-site +1

$55.25 - $70.50/hr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe ... This role will work alongside Application Modernization Architects and Mainframe Specialists to ...

Senior Java Developer

Columbus, OH · Remote

$130K - $140K/yr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe ... This role will work alongside Application Modernization Architects and Mainframe Specialists to ...

COBOL developer

Columbus, OH · On-site

$55 - $57/hr

COBOL, Mainframe, HLASM , Assembler , CICS , JCL, DB2, VSAM * As an Assembler and COBOL- CICS ... Perform code walkthroughs and support system testing. * Assist in the documentation of application ...

Assembler and COBOL- CICS Developer

Columbus, OH · On-site

$47 - $63.50/hr

... Mainframe technologies. A typical day involves collaborating with team members to understand ... application features, and ensuring that the applications function seamlessly within the existing ...

next page

Showing results 1-20

Mainframe Application Developer information

See salary details

$10

$48

$66

How much do mainframe application developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for mainframe application developer in the United States is $48.94, according to ZipRecruiter salary data. Most workers in this role earn between $43.51 and $56.97 per hour, depending on experience, location, and employer.
What job categories do people searching Mainframe Application Developer jobs look for? The top searched job categories for Mainframe Application Developer jobs are:
What states have the most Mainframe Application Developer jobs? States with the most job openings for Mainframe Application Developer jobs include:
A map of the United States highlighting the number of Mainframe Application Developer job openings by state according to ZipRecruiter. The image is accompanied by a detailed chart listing the number of Mainframe Application Developer job openings in each state, with California having the most at 2 and Hawaii the least at 0.

Mainframe Developer ( IBM Assembler is required )

Inabia Software & Consulting Inc.

Columbus, OH • On-site

$45.75 - $58.75/hr

Other

Posted 22 days ago


Job description

Overview

Inabia is seeking an experienced Assembler and COBOL-CICS Developer with a strong background in IBM Mainframe technologies to join our team. In this role, you will collaborate with team members to design, develop, and optimize mainframe applications while ensuring seamless integration within existing infrastructure. You will play a key part in troubleshooting, performance tuning, and adhering to best practices in enterprise software development.

Responsibilities

  • Analyze and understand existing Assembler programs and system interfaces.
  • Design, develop, test, and deploy enhancements and bug fixes in IBM Assembler (HLASM).
  • Design, develop, test, and deploy enhancements and bug fixes in COBOL-CICS.
  • Perform code walkthroughs and support system and integration testing efforts.
  • Create and maintain technical documentation for application processes and workflows.
  • Assist in resolving production issues and providing ongoing application support.
  • Participate in performance tuning and code optimization initiatives.
  • Contribute to modernization efforts such as re-engineering or re-platforming mainframe workloads.

Key Qualifications

  • Must be available to be onsite 5-days per week in our Columbus, OH office
  • Strong programming skills in IBM Assembler (HLASM) — mandatory.
  • Strong programming skills in COBOL-CICS — mandatory.
  • Hands-on experience with JCL, VSAM, and DB2.
  • Working knowledge of Changeman or similar change management tools.
  • Familiarity with Mainframe Utilities such as SORT and IDCAMS.
  • Ability to interpret functional requirements and translate them into technical solutions.

Preferred Qualifications

  • Exposure to mainframe modernization projects, including re-engineering or re-platforming workloads.
  • Experience with performance tuning and optimization of mainframe applications.