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Mainframe Software Developer Jobs in South Carolina

Dale WorkForce Solutions

Mainframe Developer

Columbia, SC · On-site

$40 - $51.50/hr

Mainframe (Cobol) Developer Location: hybrid in Columbia, SC Job type: 1 year contract, open to extensions Day To Day Responsibilities * Mainframe Membership and Billing System coding, and ...

E*Pro, Inc.

Mainframe Developer

Spartanburg, SC · On-site

$47.75 - $61.50/hr

A competent mainframe developer with COBOL, JCL, CICS, MQ, DB2, and Stored Procedures experiences. * Able to perform analysis, research, design, coding, testing, and implementation (full development ...

Infojini Inc

Mainframe Technician

Anderson, SC · On-site

$42.75 - $54.75/hr

The role involves monitoring mainframe systems, incident management processes, and ensuring the scheduling and running of mainframe production jobs. Responsibilities : • This position is ...

Infojini Inc

Mainframe Technician

Anderson, SC · On-site

$44.75 - $57.75/hr

Monitoring mainframe systems will be a required duty, as well. This position is also responsible for carrying out incident management processes including monitoring systems/services, ticketing ...

Halo Group

Z/OS Mainframe Systems Programmer

Anderson, SC · On-site

$50.25 - $64/hr

The Z/OS Mainframe Advanced Systems Programmer will be responsible for the analysis, development ... They will evaluate vendor-supplied software packages and make recommendations to IT Management. ...

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Mainframe Software Developer information

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$9

$49

$67

How much do mainframe software developer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for mainframe software developer in South Carolina is $49.53, according to ZipRecruiter salary data. Most workers in this role earn between $43.70 and $56.20 per hour, depending on experience, location, and employer.

What is a mainframe software developer?

A Mainframe Software Developer is an IT professional who designs, develops, tests, and maintains software applications that run on mainframe computers. These developers typically work with programming languages such as COBOL, JCL, and Assembler, and are responsible for ensuring the performance and reliability of critical business systems used by large organizations. Mainframe Software Developers often collaborate with business analysts, project managers, and other IT staff to support and enhance legacy systems, as well as to integrate new technologies with existing mainframe infrastructure.

What are the key skills and qualifications needed to thrive as a mainframe software developer?

To thrive as a Mainframe Software Developer, you need expertise in COBOL, JCL, mainframe operating systems (such as z/OS), and a background in computer science or related fields. Familiarity with mainframe tools like IBM CICS, DB2, and version control systems, along with certifications such as IBM Certified System Programmer, is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this field. These skills ensure the maintenance of critical legacy systems, support for business operations, and seamless integration with modern technologies.

How does a mainframe software developer typically collaborate with cross-functional teams in a modern IT environment?

Mainframe Software Developers frequently work with cross-functional teams that include business analysts, system architects, QA testers, and DevOps engineers. Collaboration often involves participating in daily stand-ups, code reviews, and joint problem-solving sessions to ensure seamless integration of mainframe applications with newer technologies. Developers also play a key role in translating business requirements into robust mainframe solutions, and may be involved in mentoring junior developers or coordinating with offshore teams. This collaborative environment helps ensure that legacy systems remain aligned with evolving business needs and IT strategies.

What is the difference between Mainframe Software Developer vs Mainframe Systems Analyst?

AspectMainframe Software DeveloperMainframe Systems Analyst
Required CredentialsBachelor's in Computer Science or related field, certifications like IBM Certified SpecialistBachelor's in IT, Computer Science, or related, often with certifications in mainframe systems
Work EnvironmentDevelops and codes mainframe applications, often in COBOL, PL/I, or AssemblerAnalyzes system requirements, designs solutions, and coordinates between users and developers
Employer & Industry UsageFinancial institutions, government agencies, large corporations using mainframe systemsSame industries, focusing on system analysis, requirements gathering, and process improvements

While Mainframe Software Developers focus on coding and building mainframe applications, Mainframe Systems Analysts analyze existing systems and gather requirements to improve or implement new solutions. Both roles are essential in mainframe environments and often collaborate closely.

Is a mainframe software developer a good career?

A mainframe software developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field is gradually evolving as organizations adopt newer technologies.

Is mainframe software developer still in demand?

Mainframe software developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. These roles often require skills in COBOL, JCL, and mainframe environments, with ongoing opportunities for maintenance, modernization, and integration projects.

What are popular job titles related to Mainframe Software Developer jobs in South Carolina?

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What job categories do people searching Mainframe Software Developer jobs in South Carolina look for?

The top searched job categories for Mainframe Software Developer jobs in South Carolina are:

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Mainframe Software Developer jobs near you
Infographic showing various Mainframe Software Developer job openings in South Carolina as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $103,027 per year, or $49.5 per hour.

Mainframe Application Engineer, Senior

Charleston, SC • On-site

Imagine One Technology & Management Ltd
201 - 500 employees
Learn more about Imagine One Technology & Management Ltdexternal

Other

Medical, Dental, Vision, Retirement

Re-posted 21 days ago

Job description

Imagine One Technology & Management, Ltd. is seeking a Senior Mainframe Application Engineer, contingent upon award of the associated work. This position will be based in Charleston, SC.

The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in COBOL that execute in batch or online CICS environments within a z/OS-based Business Information System (BIS). The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and personnel systems.

Key Responsibilities:

  • Analyze, design, and document updates to COBOL-based mainframe applications.
  • Implement changes to batch and CICS-based applications within z/OS environments.
  • Formulate and update Business Information System architectures.
  • Support implementation, integration, and testing of application changes.
  • Engineer enterprise-scale pay and personnel business rule logic updates.
  • Support RMF/MCAAP-aligned engineering activities.
  • Develop operational and system-level architecture views.
  • Collaborate with sustainment and production control teams to support releases.

Desired Experience: 

  • 6+ years engineering enterprise-scale mainframe software applications.
  • 6+ years implementing and updating DoD pay and personnel business rule logic.
  • 4+ years engineering systems within MCAAP or other Risk Management Framework implementations.
  • Experience developing operational and system-level architecture views.

Minimum Certifications: 

  • IAT Level II baseline certification required.

Security Requirements:  

  • U.S. Citizen.
  • Active Secret clearance required.

Imagine One offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master’s degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more!

ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022
CMMI Development and Services - Maturity Level 3
CMMC Level 2 (C3PAO)
An Employee-Owned Business

EEO/Vets/Disabled