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Mainframe Developer Jobs in Atlanta, GA (NOW HIRING)

StratEdge It consulting INC

Mainframe Developer

Atlanta, GA

$47 - $60.50/hr

Mainframe Developer with DevOps Migration Location: Atlanta, GA, Maryland, MD Visa : OPT /STEM OPT/ H1B Duration: Long-term contract Video Interview Required Skills * 6+ years Strong experience with ...

Deloitte

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Deloitte is a leading professional services firm that seeks an experienced Mainframe Developer to work collaboratively in a technology-driven environment. The role involves daily development ...

Deloitte

Mainframe Developer

Atlanta, GA · Hybrid

$47 - $60.50/hr

As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

SLK America Inc.

Mainframe Developer - Cobol, JCL

Atlanta, GA · On-site

$47 - $60.50/hr

Mainframe Developer - Cobol, JCL Location: Atlanta, GA (Onsite) We are looking for an experienced Mainframe Developer with strong expertise in COBOL, JCL, DB2, VSAM, and Unix Shell Scripting . The ...

Deloitte

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

Purple Drive Technologies

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Designs develops and tests mainframe COBOL CICS VSAM. * Experience in reengineering mainframe applications to Microservices will be huge plus. * Code in the support and implementation of US Liquidity ...

R2 Technologies Corporation

Mainframe Developer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Main Frame Developer Location : Remote Job Type : Long -Term Contract Provides counsel and advice ... mainframe experience, using Cobol, JCL, DB2 and VSAM • Experienced with Teradata SQL and ...

MM International

Adabas mainframe

Atlanta, GA · Remote

$50.25 - $64.50/hr

Adabas mainframe Looking for a ADABAS DBA/ Developer/ ADABAS production support/ Mainframe Developer/ Mainframe Programmer background Location: 100% REMOTE | WEEKEND WORK Responsibilities include:

campus4tech

COBOL Mainframe Programmer/Developer

Atlanta, GA · On-site

$47 - $60.50/hr

... Developer Job Type: Contract Duration: 6 Months Location: Atlanta, GA 30303 The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe ...

MM International

MQ Mainframe Engineer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

MQ Mainframe Engineer Alpharetta, GA - 3 days/week onsite 12+ month contract position Description: * Hybrid Role * Interview Process: Likely 2 rounds (detailed and technical) * As a global financial ...

Diverse Lynx

Mainframe engineer

Atlanta, GA · On-site

$47 - $60.50/hr

Diverse Lynx is seeking a Mainframe Engineer to join their team in Atlanta, GA. The role involves mainframe development with a focus on design, analysis, and coding, as well as troubleshooting and ...

Ubertal Inc

COBOL Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Seeking an experienced COBOL Mainframe Developer to maintain and enhance critical mainframe applications. This consultant will translate business requirements, support software operational efficiency ...

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Mainframe Developer information

See Atlanta, GA salary details

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$51

$69

How much do mainframe developer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for mainframe developer in Atlanta, GA is $51.33, according to ZipRecruiter salary data. Most workers in this role earn between $45.29 and $58.27 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 the most commonly searched types of Mainframe Developer jobs in Atlanta, GA? The most popular types of Mainframe Developer jobs in Atlanta, GA are:
What are popular job titles related to Mainframe Developer jobs in Atlanta, GA? For Mainframe Developer jobs in Atlanta, GA, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Atlanta, GA look for? The top searched job categories for Mainframe Developer jobs in Atlanta, GA are:
What cities near Atlanta, GA are hiring for Mainframe Developer jobs? Cities near Atlanta, GA with the most Mainframe Developer job openings:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Atlanta, GA as of May 2026, with employment types broken down into 96% Full Time, 3% Part Time, and 1% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $106,769 per year, or $51.3 per hour.

Mainframe Developer

StratEdge It consulting INC

Atlanta, GA

$47 - $60.50/hr

Other

Posted 10 days ago

Job description


Mainframe Developer with DevOps Migration

Location: Atlanta, GA, Maryland, MD

Visa: OPT /STEM OPT/ H1B

Duration: Long-term contract

Video Interview

Required Skills

  • 6+ years Strong experience with COBOL, PL/I, JCL, REXX, and Assembler programming.
  • Hands-on experience in IBM z/OS mainframe environments.
  • Strong knowledge of DB2 for z/OS, CICS, IMS, and batch processing systems.
  • 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 modernization projects.
  • Prior experience in large enterprise modernization or migration programs.
  • Experience integrating mainframe DevOps with enterprise tools such as Jira, Confluence, and ServiceNow.
  • Strong understanding of SMP/E, IDCAMS, FTP/XMIT, and dataset management.
  • Experience troubleshooting production issues and performance tuning.
  • Excellent communication, documentation, and stakeholder management skills.

Job Description

We are seeking an experienced Mainframe Developer with strong expertise in DevOps Migration to support modernization initiatives for enterprise mainframe environments. The ideal candidate will have hands-on experience in legacy application development, z/OS support, CI/CD enablement, and migration planning/execution within large-scale enterprise environments.

KEY RESPONSIBILITIES

Mainframe Development & Support

  • Design, develop, and maintain mainframe applications using COBOL, PL/I, JCL, REXX, and Assembler.
  • Analyze existing legacy programs and batch jobs to assess modernization readiness and reusability.
  • Develop and optimize DB2 for z/OS queries, stored procedures, and data access logic.
  • Support CICS and IMS transaction processing applications throughout the development lifecycle.
  • Troubleshoot and resolve production incidents, abends, and performance issues in z/OS environments.

DevOps & CI/CD Enablement

  • Implement and manage CI/CD pipelines for mainframe application delivery using IBM Dependency Based Build (DBB), Jenkins, Tekton, or equivalent tooling.
  • Migrate mainframe source code to Git-based version control (GitHub, GitLab, Bitbucket) and establish branching and release strategies.
  • Develop automated unit and regression test frameworks for COBOL/PL/I programs using tools such as IBM Rational Test RealTime or IBM Z Open Testing.
  • Define and enforce DevOps standards, code review practices, and deployment governance for mainframe delivery teams.
  • Integrate mainframe build and deploy processes with enterprise DevOps platforms (Jira, Confluence, ServiceNow).

Migration Planning & Execution

  • Conduct discovery and impact analysis of z/OS workloads — JCL, batch jobs, datasets, and application interdependencies — to support migration planning.
  • Prepare detailed migration plans, task breakdowns, and effort estimates for management and stakeholder review.
  • Execute controlled migrations between environments (Dev, Test, Production) ensuring data integrity and minimal downtime.
  • Manage cross-LPAR dataset transfers, SMP/E activities, and library migrations using approved methods (FTP, XMIT, IDCAMS).
  • Document pre- and post-migration states, cutover procedures, and rollback plans.

Collaboration & Stakeholder Engagement

  • Work closely with infrastructure teams on LPAR configuration, storage, and system software upgrades (e.g., DB2 version upgrades, IBM software installs).
  • Coordinate with application owners, QA teams, and project managers to align delivery timelines and resolve technical dependencies.
  • Contribute to DevOps capability-building by coaching junior developers and conducting internal knowledge-transfer sessions.
  • Prepare technical documentation, runbooks, and status reports for internal and client audiences.

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