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Mainframes Developer Jobs in Georgia (NOW HIRING)

Cobol Developer (797731

Atlanta, GA · On-site

$48.25 - $65.50/hr

GDOL is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into robust programming solutions, maintaining, and enhancing ...

GA DOL- Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

GDOL is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. * This role involves translating business requirements into robust programming solutions, maintaining and enhancing ...

Cobol Developer

Atlanta, GA

$48.25 - $65.50/hr

Onsite Required Is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into robust programming solutions, maintaining, and ...

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Atlanta, GA Onsite Duration : 7 Months The Client is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into robust ...

Mainframe MQ Engineer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Mainframe MQ Engineer Alpharetta, GA, 30009 - 3 days onsite/2 days remote 12 months Contract Onsite Interview must The Mainframe MQ Systems Programmer is responsible for all phases of MQ engineering ...

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Mainframes Developer information

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What job categories do people searching Mainframes Developer jobs in Georgia look for? The top searched job categories for Mainframes Developer jobs in Georgia are:
What cities in Georgia are hiring for Mainframes Developer jobs? Cities in Georgia with the most Mainframes Developer job openings:
Infographic showing various Mainframes Developer job openings in Georgia as of May 2026, with employment types broken down into 21% Full Time, and 79% Contract. Highlights an 92% In-person, and 8% Hybrid job distribution.
Cobol Developer (797731

Cobol Developer (797731

R2 Technologies Corporation

Atlanta, GA • On-site

$48.25 - $65.50/hr

Full-time

Posted 17 days ago


Job description

Overview:
GA DOL - Cobol Developer (797731
Local Atlanta GA In Person Only
**Onsite REQUIRED**
Job Description:
GDOL is looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into robust programming solutions, maintaining, and enhancing custom software, and providing production support. The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe operating systems. This is a consulting position offering a challenging opportunity to contribute to critical projects and enhance your technical skills in a dynamic environment.
Responsibilities:
1. Translate analysis and design documents, as well as specifications, into well-structured programs.
  1. Maintain and enhance custom developed software by modifying and testing user data entry screens, batch processing, reports, queries, and menus.
  2. Conduct thorough reviews of existing code, data, and business processes to support non-database functions.
  3. Execute test program changes, update test files, run tests, review results, and ensure the correctness of program changes based on provided requirements.
  4. Identify and correct data errors through application logic and develop data analysis/summary reports utilizing IBM and Microsoft tools.
  5. Assist with the conversion from COBOL application to web-based application.
  6. Prepare both program-level and user-level documentation to support the software development lifecycle.
  7. Enhance software to reduce operating time or improve efficiency, following organization guidelines and procedures for code management and deployment.

Required Experience/Skills:
  1. Minimum up to 3 years' experience in COBOL development on Mainframe, JCL development, and maintenance
  2. Proven experience with COBOL, DB2 , JCL, Control-M
  3. Solid understanding of the full software development life cycle, including design, development, integration testing, and deployment.
  4. Ability to troubleshoot, test, and debug computer software to produce required outcomes.
  5. Strong analytical skills to support non-database functions, correct data errors, and develop data analysis/summary reports.
  6. Experience in preparing comprehensive documentation for both program-level and user-level.
  7. Excellent communication skills to obtain user sign-off on all changes prior to moving to production.
  8. Capability to follow organization guidelines and procedures for checking out source code, migrating changes, etc.
  9. Commitment to enhancing software for improved efficiency and reduced operating time.

Hands on experience in Cobol, DB2, CICS and JCL
Excellent communication skills
Java and open system experience is good to have
Good debugging skills and should be ready to take up support activities
Java programing knowledge
AWS hands on experience
Postgres DB experience
Kofax
Skills:
COBOL,Mainframe,DB2,Postgres DB,AWS,Kofax