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Cobol Mainframe Developer Jobs (NOW HIRING)

ACS Consultancy Services

COBOL/Mainframe Developer

Albany, NY · On-site

$48.75 - $62.50/hr

COBOL/Mainframe Developer Location: Albany, NY (Onsite) We are currently seeking candidates who meet the following qualification Qualification: * Extensive experience in COBOL and JCL programming on ...

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 ...

Ubertal Inc

COBOL Developer

Atlanta, GA · On-site

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

campus4tech

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:

R2 Technologies Corporation

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 ...

Kanak Elite Services Inc

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 ...

S2Tech

Mainframe Developer (Remote)

Chesterfield, MO · Remote

$48.50 - $62.25/hr

COBOL Development : Design, code, test, and maintain COBOL programs for mainframe applications * Mainframe Systems : Work with mainframe systems and associated technologies to ensure optimal ...

S2Tech

Mainframe Developer (Remote)

Chesterfield, MO · On-site +1

$48.50 - $62.25/hr

COBOL Development : Design, code, test, and maintain COBOL programs for mainframe applications * Mainframe Systems : Work with mainframe systems and associated technologies to ensure optimal ...

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How much do cobol mainframe developer jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for cobol mainframe developer in the United States is $55.29, according to ZipRecruiter salary data. Most workers in this role earn between $54.09 and $56.49 per hour, depending on experience, location, and employer.

What Does a COBOL Mainframe Developer Do?

As a COBOL mainframe developer, your primary responsibilities include designing new computer programs using the COBOL programming language. Your duties are to design, develop, and configure code for new programs, test these programs to make sure they function on the intended operating system, and implement adjustments needed. Once that process is complete, you launch the program for public or private use and provide support and upgrades to the user. You should have extensive knowledge and experience working with software development, and if you are working in IT for a company, you should be able to troubleshoot their current mainframe. Teaching others about what you have developed and making sure they understand how to use it are also your responsibility.

What does a COBOL Mainframe Developer do?

A COBOL Mainframe Developer is responsible for designing, developing, testing, and maintaining applications that run on mainframe computers using the COBOL programming language. These developers often work with legacy systems in industries like banking, insurance, and government, ensuring that critical business processes continue to function smoothly. Their tasks may include writing new code, updating existing programs, debugging, and integrating mainframe applications with modern technologies. COBOL Mainframe Developers also collaborate with business analysts and other IT professionals to meet organizational needs and regulatory requirements.

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

To thrive as a COBOL Mainframe Developer, you need strong proficiency in COBOL programming, mainframe systems (such as IBM z/OS), and a background in computer science or a related field. Familiarity with tools like JCL, DB2, CICS, and source control systems, along with relevant certifications, is highly beneficial. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for diagnosing issues and collaborating with cross-functional teams. These competencies ensure reliability, accuracy, and efficiency in maintaining and modernizing critical legacy systems.

What are some typical challenges faced by Cobol Mainframe Developers when maintaining legacy systems?

Cobol Mainframe Developers often encounter challenges with outdated documentation, making it difficult to understand and modify legacy code. Integrating new technologies or adapting legacy systems to modern infrastructure can also be complex, requiring careful planning and testing. Additionally, communicating with business users to gather requirements and ensure system changes meet current needs is essential, as is collaborating with other IT professionals to manage dependencies and minimize downtime. Staying proactive about learning modernization tools and approaches can help address these challenges.
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Cobol Mainframe Developer jobs near you
Infographic showing various Cobol Mainframe Developer job openings in the United States as of July 2026, with employment types broken down into 7% Internship, 1% As Needed, 73% Full Time, 1% Part Time, 13% Contract, and 5% Nights. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $115,000 per year, or $55.3 per hour.

COBOL/Mainframe Developer

ACS Consultancy Services

Albany, NY • On-site

$48.75 - $62.50/hr

Other

Re-posted 26 days ago

Job description

Job Title: COBOL/Mainframe Developer

Location: Albany, NY (Onsite)

We are currently seeking candidates who meet the following qualification

Qualification:

  • Extensive experience in COBOL and JCL programming on IBM mainframe environments, specifically with z/OS versions 4.2.0 and 3.2.
  • Proficient in working with VSAM file structures for data storage and retrieval in mainframe applications.
  • Strong background in DB2 database development and SQL for data manipulation and query optimization.
  • Hands-on experience using Endevor for source code management and version control in mainframe development projects.
  • Skilled in data analysis and design, including addressing data quality issues and implementing remediation strategies.
  • Experience with CA-InterTest for debugging and testing COBOL applications in mainframe environments.
  • Proven track record as a Lead Programmer, responsible for guiding development teams and overseeing project execution.
    If you meet these qualifications, please submit your application via link provided in Linkedin.
    Kindly do not call the general line to submit your application.