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Mainframe Developer Jobs in Atlanta, GA (NOW HIRING)

Software Engineer --Mainframe PEP/ACH

Atlanta, GA · On-site

$47 - $60.50/hr

English (Required) Work Shift: 1st shift (United States of America) Please review the following Summary Experienced mainframe developer with 10+ years of experience in developing and maintaining ACH ...

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 ...

Mainframe Specialist

Atlanta, GA · On-site

$70K - $196K/yr

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ...

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ...

Mainframe Assembler

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Mainframe Assembler Location: Alpharetta, GA/Omaha, NE (Locals Only) Relevant Experience: 12+ Years ... Lead developer in associates and Issuer mandates and enhancements. * Should involve in code reviews ...

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Title: COBOL Mainframe Programmer/Developer Location : Atlanta, GA Duration: 07 Months Short Description - Need Cobol developers with JCL and DB2 hands on experience Required Experience/Skills:

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Atlanta GA Onsite (Local Only) Duration : Long term contract Looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into ...

Mainframe tester

Alpharetta, GA

$47.75 - $61.50/hr

The company is primarily focused on information technology, engineering, healthcare, financial ... Job Title : Mainframe Tester Duration :6 mths JD : Strong Knowledge in JCL,COBOL and Testing ...

Mainframe z/OS Systems Programmer

Atlanta, GA · On-site

$53 - $67.25/hr

Mainframe z/OS Systems Programmer Location: Atlanta, GA Work Model: Hybrid (3 Days Onsite / Week) Experience Required: 10+ Years *10+ years of experience in Mainframe Systems Programming. *Strong ...

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 ...

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Experience in COBOL development on Mainframe, JCL development, and maintenance * Experience with ... Java programing knowledge * AWS hands on experience * Java programing knowledge * Kofax Client is ...

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Mainframe Developer information

See Atlanta, GA salary details

$9

$51

$69

How much do mainframe developer jobs pay per hour?

As of Jul 13, 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 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:
Infographic showing various Mainframe Developer job openings in Atlanta, GA as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $106,769 per year, or $51.3 per hour.
Software Engineer --Mainframe PEP/ACH

Software Engineer --Mainframe PEP/ACH

Truist

Atlanta, GA • On-site

$47 - $60.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


Truist rating

8.0

Company rating: 8.0 out of 10

Based on 116 frontline employees who took The Breakroom Quiz

58th of 149 rated banks


Job description

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status.
Need Help?
If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Accessibility (accommodation requests only; other inquiries won't receive a response).
Regular or Temporary:
Regular
Language Fluency: English (Required)
Work Shift:
1st shift (United States of America)
Please review the following job description:
Job Description Summary
Experienced mainframe developer with 10+ years of experience in developing and maintaining ACH PEP+ code.
Deliver technically complex solutions. Perform system integration support for all project work. Consult and partner with the business product owners to understand the end goal and offer solutions and recommendations during the design.
ESSENTIAL DUTIES AND RESPONSIBILITIES
Following is a summary of the essential functions for this job. Other duties may be performed, both major and minor, which are not mentioned below. Specific activities may change from time to time.
Maintain and develop ACH PEP+ vendor COBOL code resident at Truist and perform other development to support necessary ACH processing. Work requirements include significant knowledge of PEP+ internals and ACH processing rules. Knowledge of PEP+ DB2 and PEP+ online (CICS is required).
1. Develop customized coding, software integration, perform analysis, configure solutions, using tools specific to the project or the area.
2. Lead and participate in the development, testing, implementation, maintenance, and support of highly complex solutions in adherence to company standards, including robust unit testing and support for subsequent release testing.
3. Build non-functional monitoring capabilities and provide escalated support for highly complex applications in production.
4. Build in and maintain security controls and monitoring in support of company standards.
5. Typically lead moderately complex projects and participate in larger, more complex initiatives.
6. Solve complex technical and operational problems. Act as a resource for teammates with less experience
7. May oversee the work of a small team.
8. In an Agile environment: Responsible for delivering high quality working software and automating manual/reusable tasks working directly, and engage with, the business from the beginning of the design work. Leverage continuous engineering practices to deliver business value regarding effectiveness of the design. Actively participate in refining user stories. Responsible for design, developing, and maintaining automated unit testing, and supporting integration and functional testing. Responsible for providing automated monitoring capabilities, providing warranty support, and providing knowledge transfer to production support. Develop code in accordance with the acceptance criteria established by the Product Owner.
Qualifications
Required Qualifications
The requirements listed below are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
1. Bachelor's degree in computer science, Software Engineering, or related field with 5 years of relevant experience or equivalent education and training.
2. In-depth knowledge of information systems and ability to identify, apply, and implement IT best practices.
Preferred Qualifications
1. Accredited ACH Professional (AAP) certification.
2. Master's degree and ten+ years of experience or an equivalent combination of education and work experience
3. Banking or financial services experience
4. Knowledge of specific applications, technology platforms, programming languages, systems, or business segments
5. Banking or financial services experience. Knowledge of one or more of the following: Solid foundation in data structures, algorithms, and software design with strong analytical and debugging skills
6. Professional experience building high-quality apps or services from the ground up and scaling at an enterprise level
7. Strong understanding of SOA and/or Open API methodologies and service architectures
8. Solid knowledge of relational database design and development (SQL, stored procedures, data modeling)
9. Experience with build tools, such as ChangeMan
General Description of Available Benefits for Eligible Employees of Truist Financial Corporation: All regular teammates (not temporary or contingent workers) working 20 hours or more per week are eligible for benefits, though eligibility for specific benefits may be determined by the division of Truist offering the position. Truist offers medical, dental, vision, life insurance, disability, accidental death and dismemberment, tax-preferred savings accounts, and a 401k plan to teammates. Teammates also receive no less than 10 days of vacation (prorated based on date of hire and by full-time or part-time status) during their first year of employment, along with 10 sick days (also prorated), and paid holidays. For more details on Truist's generous benefit plans, please visit our Benefits site. Depending on the position and division, this job may also be eligible for Truist's defined benefit pension plan, restricted stock units, and/or a deferred compensation plan. As you advance through the hiring process, you will also learn more about the specific benefits available for any non-temporary position for which you apply, based on full-time or part-time status, position, and division of work.
Truist is an Equal Opportunity Employer that does not discriminate on the basis of race, gender, color, religion, citizenship or national origin, age, sexual orientation, gender identity, disability, veteran status, or other classification protected by law. Truist is a Drug Free Workplace.
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About Truist

Sourced by ZipRecruiter

Truist is combining distinctive personal service with investments in innovation to create transformational client experiences. We believe the unique blend of human touch and innovative technology will set us apart, instill confidence, and build deeper levels of trust with our clients

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

2019