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Per Diem Mainframe Applications Developer Jobs (NOW HIRING)

Mainframe DB2 Developer

Columbus, OH · On-site

$45.75 - $58.75/hr

Mainframe DB2 Developer Location: Columbus, OH (100% Onsite from Day 1) Experience: 10+ Years Roles ... Design, develop, enhance, and maintain mainframe applications using COBOL, JCL, and DB2. * Perform ...

Sr. Mainframe Developer

Charlotte, NC · On-site

$47.75 - $61.50/hr

Sr. Mainframe Developer Location: Charlotte, NC - Onsite Experience: 12+ Duration: Long Term Key ... Design, develop, and maintain mainframe applications utilizing Telon, COBOL, CICS, DB2, JCL, VSAM ...

Mainframe Developer

Washington, DC · On-site

$55.50 - $71.25/hr

Other mainframe applications may be added later. Detailed Description * Expertise programming skills with COBOL * Experience with coding in Easytrieve * Ability to perform Developer activities ...

Mainframe

Schaumburg, IL · On-site

$48.25 - $62/hr

... cics programming languages. 2. Strong understanding of mainframe architecture and technologies. 3. Experience in designing and developing mainframe applications. 4. Ability to troubleshoot and ...

A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like COBOL, JCL, and CICS. * Strong knowledge of DB2. What are the key ...

Mainframe Developer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Mainframe Developer req. Johns Creek, GA Need only local candidates Hybrid (2 days onsite) We are ... Manage data backup and restore processes for mainframe applications, ensuring data integrity and ...

Role - Senior Mainframe Developer Location - Hartford, CT/Remote Exp need - 8+ years Develop and maintain mainframe applications using: * COBOL * JCL * CICS * VSAM * on IBM mainframe systems.

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe ... Be responsible for building Mainframe applications Qualifications: * 5 - 8 years of relevant ...

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $65/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe ... Be responsible for building Mainframe applications Qualifications: * 5 - 8 years of relevant ...

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Experience implementing CI/CD pipelines for mainframe applications. * Expertise with IBM DBB, Jenkins, GitHub/GitLab/Bitbucket, and DevOps automation tools. * Experience with mainframe migration and ...

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

This role involves designing, developing, maintaining, and supporting mainframe applications while collaborating closely with business, product, architecture, operations, and engineering teams. The ...

MainFrame Engineer

Murphy, TX · On-site

$46.75 - $60.25/hr

We are looking for an experienced Mainframe Developer with a strong background in COBOL, JCL, DB2, and CICS to design, develop, and maintain business-critical mainframe applications. The ideal ...

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Per Diem Mainframe Applications Developer information

See salary details

$10

$48

$66

How much do per diem mainframe applications developer jobs pay per hour?

As of Jul 1, 2026, the average hourly pay for per diem mainframe applications 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 are the most commonly searched types of Mainframe Applications Developer jobs? The most popular types of Mainframe Applications Developer jobs are:
Sr Mainframe Applications Programmer/Analyst

Sr Mainframe Applications Programmer/Analyst

Personal Genome Diagnostics

Burlington, NC • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Key responsibilities

  • Attend project related meetings, including daily stand-ups depending on the project.

  • Analyze and document project requirements and technical specifications using standard document templates.

  • Perform coding, unit testing, and documentation of unit test plans and test summaries per company standards.


Job description

Senior Mainframe Applications Developer

Labcorp is seeking a Senior Mainframe Applications Developer in either Burlington or Durham, NC.

Job Responsibilities:
  • Attend project related meetings which may include daily stand-ups depending on the project. (A mix of waterfall and agile projects may be assigned)
  • Analysis and documentation of project requirements/technical specs using standard document templates
  • Coding per company standards
  • Unit testing and documentation of unit test plans and test summaries per standard docs.
  • QA/UA support as needed
  • Possible production support ticket research
  • Support as needed for projects after production deployment.
  • Provide weekly status report of current assignments at end of each week.
Work Schedule:

This is a full-time, exempt (salaried) position assigned to a First Shift schedule, with standard business hours of Monday through Friday, 8:00 a.m. to 5:00 p.m. in your local time zone. Business needs may occasionally require flexibility in work hours, including earlier, later, or additional hours, with reasonable notice provided when possible.

Applicants who live within 35 miles of either the Burlington, NC or Durham, NC location will follow a hybrid schedule. This schedule includes a minimum of three in-office days per week at an assigned location, either Burlington or Durham, supporting both collaboration and flexibility.

Minimum Qualifications:
  • Bachelor's Degree
  • 12 or more years' of COBOL (IBM Enterprise COBOL for z/OS) experience
  • 12 or more years' of JCL experience
  • 12 or more years' of DB2/SQL experience
  • 12 or more years' of VSAM File Processing experience
  • 12 or more years' of TSO/ISPF experience
  • 12 or more years' experience with Research, Analysis & Debugging skills
  • 12 or more years' experience in documentation of technical specs, unit test plan and test summary
  • 12 or more years' experience in MS Windows/MS Office 365/MS Teams
Preferred Qualifications:
  • 2 or more year's experience with CICS
  • 2 or more years' experience with Quikjob/Vision:Report
  • 2 or more years' experience with Easytrieve
  • 2 or more years' experience with Java
  • 2 or more years' experience with File-Aid/File Manager
  • 2 or more years' experience with DB2 utilities: ADB, QMF, SPUFI, FM/DB2
  • 2 or more years' experience with SCLM (change management tool)
  • 2 or more years' experience with ChangeMan/ZMF (change management tool)
  • 2 or more years' experience with IBM RDz/IDz (Windows Client-based Development tool)
  • 2 or more years' experience with CICS Web Services
  • 2 or more years' experience with Gen/COOL:Gen
  • 2 or more years' experience with GuardIEn (used with Gen)
  • 2 or more years' experience with SBM (Solutions Business Manager by OpenText -acquired by Serena) for ticket management
  • 2 or more years' experience with Confluence/Jira
  • 2 or more years' experience with OPC/TWS/IWS
  • 2 or more years' experience with Teams
  • Current or prior Labcorp experience
Additional Job Standards:
  • Works well individually and as part of a team
  • Communication skills, both written and verbal
Benefits:

Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan. Casual, PRN & Part Time employees regularly scheduled to work less than 20 hours are eligible to participate in the 401(k) Plan only. Employees who are regularly scheduled to work a 7 on/7 off schedule are eligible to receive all the foregoing benefits except PTO or FTO. For more detailed information, please click here.

Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.

We encourage all to apply. If you are an individual with a disability who needs assistance using our online tools to search and apply for jobs, or needs an accommodation, please visit our accessibility site or contact us at Labcorp Accessibility. For more information about how we collect and store your personal data, please see our Privacy Statement.