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Mainframe Developer Jobs in Columbia, SC (NOW HIRING)

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Z/OS Mainframe Programmer

Columbia, SC

$51 - $64.75/hr

... MAINFRAME INFRASTRUCTURE TO PROVIDE HIGH QUALITY CUSTOMER SERVICE AND MEET SLA EXPECTATIONS ... CATALOG MAINTENANCE II. PROGRAMMING SKILLS: a. SYSTEM EXIT DEVELOPMENT AND SUPPORT b. UTILITY AND ...

Hansen Talent Group

NodeJS Application Developer

Columbia, SC · On-site

$41.75 - $54/hr

The Full Stack Developer will be responsible for the end-to-end development of NodeJS and Python applications and their integration into mainframe environments to support high-volume data processing.

Hansen Talent Group

Full Stack Developer

Columbia, SC · On-site

The Full Stack Developer will be responsible for the end-to-end development of enterprise, distributed applications and their integration into mainframe environments to support high-volume data ...

SMART TECH SKILLS LLC

Mainframe IDMS DBA

Columbia, SC · Remote

Working closely with application developers, system support staff, and database teams, the DBA is ... Preferred Qualifications • Working knowledge of mainframe RACF security frameworks. • ...

SMART TECH SKILLS LLC

Mainframe IDMS DBA

Columbia, SC · Remote

... programming for the IDMS database (native and SQL) using COBOL and ADS/O programming languages. • 12+ years of experience with IBM High Level Assembler on the z/OS operating system. • 10+ years ...

Ask IT consulting

SAP Programming Consultant

Columbia, SC

$58.25 - $79.50/hr

SAP Programming Consultant Location: Columbia, SC 29210 Duration: 12+ Months Scope Of The Project ... Candidate must have extensive knowledge of ADABAS/Natural development, MVS mainframe COBOL & JCL ...

Infojini Inc

z/os systems programmer

Columbia, SC · On-site

Possesses a strong understanding of systems programming, graphical user interfaces and control ... REQUIRED EDUCATION: 10 YEARS OF PROGRESSIVE EXPERIENCE IN MAINFRAME TECHNICAL SUPPORT REQUIRED ...

Talent Software Services, Inc

Senior Developer

Columbia, SC · On-site

$44.50 - $58.75/hr

... a mainframe, midrange, and/or PC/LAN environment. Demonstrates a high level of technical ... Customer-focused, project-oriented programming environment. Fast paced, multi-platformed ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Columbia, SC

Mainframe Developer information

See Columbia, SC salary details

$9

$49

$66

How much do mainframe developer jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for mainframe developer in Columbia, SC is $49.38, according to ZipRecruiter salary data. Most workers in this role earn between $43.61 and $56.06 per hour, depending on experience, location, and employer.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What are Mainframe Developers?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

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

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
What are popular job titles related to Mainframe Developer jobs in Columbia, SC? For Mainframe Developer jobs in Columbia, SC, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Columbia, SC look for? The top searched job categories for Mainframe Developer jobs in Columbia, SC are:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Columbia, SC as of July 2026, with employment types broken down into 80% Full Time, 7% Part Time, 1% Temporary, and 12% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $102,714 per year, or $49.4 per hour.
CA-ADS Mainframe Developer - Contract - Remote

CA-ADS Mainframe Developer - Contract - Remote

SUNSHINE ENTERPRISE USA LLC

Columbia, SC • On-site, Remote

$40 - $51.50/hr

Full-time

Posted 21 days ago

Job description


Mainframe COBOL DeveloperLocation: Remote
Interview Process: 1 round, phone
Duration: 12 MonthsEmployment Type: ContractExperience Required: 10+ Years
Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours.
Project Scope:
Seeking an experienced Mainframe COBOL Developer to support production Medicaid systems through application maintenance, enhancements, and production support activities. The consultant will work on production backfill, small enhancement projects, and collaborate with development, QA, operations, and business teams to deliver reliable and high-quality solutions.
The ideal candidate will have extensive experience with Mainframe technologies including COBOL, IDMS, and CA-ADS, with the ability to analyze technical specifications, implement coding changes, perform testing, and support production environments. This role also includes participation in an on-call support rotation.
Key Responsibilities:
• Develop and maintain Mainframe applications using COBOL, CA-ADS, and IDMS databases.
• Analyze technical and design specifications to implement application enhancements and production fixes.
• Debug, unit test, and integration test application changes.
• Support Quality Assurance, User Acceptance Testing (UAT), and external testing by resolving defects and implementing required code changes.
• Collaborate with development, QA, operations, and business teams throughout the software development lifecycle.
• Maintain and support production Medicaid applications and related systems.
• Participate in on-call production support on a rotational basis.
• Troubleshoot production issues and provide timely resolutions.
• Communicate technical solutions effectively with internal teams and stakeholders.
• Follow established coding standards, documentation practices, and change management procedures.
Required Skills & Experience:
• 10+ years of Mainframe development experience.
• 10+ years of MVS COBOL development experience.
• 10+ years of IDMS database experience.
• 10+ years of CA-ADS development experience.
• 5+ years of JCL experience.
• Strong debugging, testing, and production support experience.
• Excellent written and verbal communication skills.
• Strong analytical, problem-solving, and troubleshooting abilities.
• Ability to work independently and collaboratively in a fast-paced production environment.
Preferred Skills:
• ChangeMan
• File-AID
• FootPrints
• SAS
• Medicaid systems experience
Education
High School Diploma or equivalent with 10+ years of experience in computer systems development and application maintenance.

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