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Mainframe Legacy Cobol Programmer Jobs (NOW HIRING)

PB consulting

Senior COBOL Developer

Floral Park, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Roslyn, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Seaford, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Cedarhurst, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Hollis, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Glen Cove, NY

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

West Babylon, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Rosedale, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Long Beach, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

Page Mechanical Group, Inc.

$86K - $97K/yr

COBOL Programmer Location: Remote Employment Type: Full-Time, Exempt Salary Range: $86,000 - $97 ... Demonstrating proficiency in COBOL, JCL, CICS, SUPRA, and related mainframe tools to sustain legacy ...

PB consulting

Senior COBOL Developer

Island Park, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

PB consulting

Senior COBOL Developer

Inwood, NY · On-site

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud ... mainframe modernization, migration, or decommissioning projects. * Ability to analyze legacy ...

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Mainframe Legacy Cobol Programmer information

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How much do mainframe legacy cobol programmer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for mainframe legacy cobol programmer in the United States is $54.11, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $63.22 per hour, depending on experience, location, and employer.

What is a mainframe legacy COBOL programmer?

Mainframe Legacy COBOL Programmers are IT professionals who develop, maintain, and troubleshoot software applications written in COBOL (Common Business-Oriented Language) that run on mainframe computers. These programmers work with legacy systems, which are older, established software platforms still crucial to many large organizations, especially in sectors like banking, insurance, and government. Their responsibilities often include code modifications, system updates, data migrations, and ensuring compatibility with newer technologies. Due to the age of many mainframe systems, COBOL programmers are essential for ensuring business continuity and supporting critical operations.

What are the key skills and qualifications needed to thrive as a mainframe legacy COBOL programmer?

To thrive as a Mainframe Legacy COBOL Programmer, you need expertise in COBOL programming, mainframe environments (such as IBM z/OS), and a solid understanding of relational databases, often backed by a relevant computer science degree or equivalent experience. Familiarity with tools like JCL, CICS, DB2, and source control systems, as well as knowledge of debugging and testing utilities, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with teams and troubleshoot complex legacy systems. These skills are crucial for maintaining critical business applications, ensuring system reliability, and supporting modernization efforts.

What are some common challenges faced by mainframe legacy COBOL programmers when maintaining and updating older systems?

Mainframe Legacy COBOL Programmers often encounter challenges such as deciphering decades-old code with minimal documentation, integrating modern technologies with legacy systems, and troubleshooting issues in environments where original developers are no longer available. Additionally, they must ensure any updates maintain backward compatibility and do not disrupt mission-critical business operations. Collaboration with business analysts and cross-functional IT teams is essential to accurately interpret requirements and implement effective solutions while preserving system stability.

What are popular job titles related to Mainframe Legacy Cobol Programmer jobs?

For Mainframe Legacy Cobol Programmer jobs, the most frequently searched job titles are:

Infographic showing various Mainframe Legacy Cobol Programmer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 88% Full Time, 9% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $112,558 per year, or $54.1 per hour.

Senior COBOL Developer

Atlantic Beach, NY • On-site

PB consulting
See more jobs at PB consultingexternal

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud technologies to support mainframe modernization and decommissioning initiatives. The role will focus on analyzing, migrating, modernizing, or retiring legacy COBOL applications while ensuring business continuity and application performance.

Required Skills
  • Strong hands-on experience with COBOL development and mainframe applications.
  • Experience supporting mainframe modernization, migration, or decommissioning projects.
  • Ability to analyze legacy applications and identify opportunities to migrate, modernize, or retire functionality.
  • Experience with cloud technologies and cloud migration initiatives.
  • Strong understanding of application dependencies, interfaces, data flows, and legacy system architecture.
  • Experience with application testing, troubleshooting, and production support.
  • Strong analytical and problem-solving skills.
Roles and Responsibilities
  • Analyze existing COBOL/mainframe applications to determine migration, modernization, or retirement strategies.
  • Support initiatives to move applications to cloud platforms, improve existing solutions, or decommission legacy functionality.
  • Identify application dependencies, interfaces, data requirements, and potential migration risks.
  • Develop, modify, and maintain COBOL applications as required during modernization initiatives.
  • Collaborate with architecture, cloud, infrastructure, and application teams to execute migration and decommissioning plans.
  • Support data and application migration activities while ensuring system integrity and business continuity.
  • Perform testing, troubleshooting, defect resolution, and production support.
  • Create technical documentation for application architecture, dependencies, migration plans, and decommissioning activities.
  • Identify opportunities to simplify, optimize, or eliminate legacy processes and applications.

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