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Mainframe Developer With Cobol Jobs (NOW HIRING)

Palnar

Sr. Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

Job Role: Sr. Mainframe Developer Location ... Jersey City, NJ Duration Long Term * Minimum of 10 years' experience with COBOL, DB2, Command-Level ...

PRIMUS Global Services, Inc

Mainframe Developer

Tampa, FL · On-site

$40 - $42/hr

JD: COBOL, CICS, DB2, VSAM, MQ, Expeditor, File-Aid, Stored Procedures ===== W2 Only ===== Job ... Collaborate with cross-functional teams to deliver high-quality solutions. * Ensure performance ...

Navtech, Inc.

Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

... programmer with the ability to design, develop and tests within the mainframe environment (COBOL, CICS, JCL and DB2 Must have experience on resolving production job abends and debugging skills ...

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business ... Strong hands-on experience with: * COBOL * CICS * DB2 * VSAM * JCL * IBM Utilities * FileAID

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business ... Strong hands-on experience with: * COBOL * CICS * DB2 * VSAM * JCL * IBM Utilities * FileAID

Hirekeyz Inc

Senior Mainframe Developer

Tampa, FL · On-site

W-2/Full Time Exp-10 Years Role Overview We are seeking a highly experienced Mainframe Developer with deep expertise in COBOL, CICS, DB2, and JCL to support and enhance mission-critical applications.

Purple Drive Technologies

Mainframe Developer

Omaha, NE · On-site

$46.75 - $60.25/hr

Mainframe Developer Location: Onsite - Omaha, NE / Remote Experience Required: 10+ Years Employment ... Strong expertise in Enterprise COBOL , JCL , DB2 , VSAM , and CICS . * Experience with batch ...

Edge Global

$47.50 - $61.25/hr

Mainframe Developer with IMS Background Location: Wilmington, DE Duration: Contract 100% Onsite (5 ... COBOL, IMS, DB2,JCL,VSAM, CICS • 8 to 12 Yrs of experience in the Mainframe & Java Modernisation ...

Cognize Tech Solutions LLC

Mainframe Developer

Quincy, MA · On-site

$51.50 - $66.25/hr

An experienced Application Development Engineer with 8 10 years of relevant expertise in analyzing, developing, and maintaining software within a Mainframe environment using PL/1 or COBOL.

Purple Drive Technologies

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Developer Location: Jersey City, NJ/Jacksonville FL Must Have Technical/Functional Skills ... with COBOL, JCL, and VSAM for batch application development and maintenance. • Extensive ...

CAI

Senior Mainframe Developer

Trenton, NJ · On-site

$80 - $90/hr

Senior Mainframe Developer Req number: R7667 Employment type: Full time Worksite flexibility ... Design, develop, modify, test, and maintain COBOL and NATURAL programs, along with associated JCL ...

Vytwo

Mainframe Developer

Prosper, TX · Hybrid

$50/hr

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer ... in COBOL, JCL, CICS, DB2, problem-solving abilities, and experience with mainframe tools and ...

Cynet Systems

Mainframe Developer

Riverwoods, IL

$35 - $40/hr

We are looking for Mainframe Developer for our client in Riverwoods, IL Job Title: Mainframe ... with cross-functional teams. Requirement/Must Have: * Strong hands-on experience in COBOL, JCL ...

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How much do mainframe developer with cobol jobs pay per hour?

As of May 30, 2026, the average hourly pay for mainframe developer with cobol in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

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

To thrive as a Mainframe Developer with COBOL, you need expertise in COBOL programming, mainframe systems (such as IBM z/OS), JCL, and database management, typically supported by a degree in computer science or a related field. Familiarity with tools like TSO/ISPF, DB2, CICS, and source control systems is commonly required, and certifications in mainframe technologies can be advantageous. Strong problem-solving, attention to detail, and effective communication skills help you manage complex legacy systems and collaborate with cross-functional teams. These skills and qualifications are vital for maintaining, enhancing, and supporting critical business applications that rely on mainframe environments.

What are some common challenges faced by Mainframe Developers working with COBOL, and how can they be overcome?

Mainframe Developers working with COBOL often encounter challenges such as maintaining legacy code, integrating mainframe systems with modern technologies, and adapting to evolving business requirements. Legacy systems may lack proper documentation, making it crucial to develop strong debugging and reverse-engineering skills. Collaborating closely with business analysts and other IT teams helps ensure a clear understanding of requirements and smoother integration projects. Staying up-to-date with mainframe modernization tools and participating in knowledge-sharing sessions within your team can also help overcome these challenges and support career growth.

What are Mainframe Developers with COBOL?

Mainframe Developers with COBOL are IT professionals who specialize in developing, maintaining, and supporting applications that run on mainframe computers using the COBOL programming language. They work with legacy systems, often in industries like banking, insurance, or government, where mainframes are still prevalent due to their reliability and processing power. Their responsibilities include coding, debugging, testing, and optimizing COBOL programs, as well as integrating mainframe applications with newer technologies. Mainframe Developers also ensure the performance and security of mission-critical systems that handle large volumes of data.
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Mainframe Developer With Cobol jobs near you
Infographic showing various Mainframe Developer With Cobol job openings in the United States as of May 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 22% Physical, 72% Hybrid, and 6% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

US_East | Application Consultant - Mainframe Languages_L2

Datum Technologies Group

Chicago, IL • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Summary:
Datum Technologies Group is seeking an experienced Mainframe Developer with strong expertise in COBOL, JCL, DB2, VSAM, and Unix Shell Scripting. The role involves developing, supporting, and optimizing mainframe applications while collaborating with cross-functional teams to ensure system stability and performance improvements.
Responsibilities:
• Develop, enhance, and maintain applications using COBOL, JCL, VSAM, and DB2.
• Troubleshoot and resolve mainframe application issues across development, testing, and production environments.
• Optimize COBOL programs, JCL, and DB2 queries for performance improvements.
• Support daily batch processing and ensure job completion while resolving abends.
• Develop and maintain Unix/Linux shell scripts for automation, batch scheduling, and system integration.
• Ensure smooth integration between Unix automation and mainframe systems.
• Enhance existing scripts to improve performance and stability.
• Develop and maintain SQL/PL-SQL procedures, functions, packages, and triggers.
• Perform SQL tuning and optimize database queries for performance.
• Integrate shell scripts with relational databases such as DB2, Oracle, or MySQL.
• Monitor batch jobs and resolve production incidents to ensure system stability.
• Perform root cause analysis (RCA) and implement permanent fixes.
• Continuously tune scripts, jobs, and queries for performance improvement.
• Work with stakeholders to gather requirements and deliver scalable solutions.
• Participate in Agile ceremonies and collaborate with QA, business, and support teams.
• Prepare and maintain technical documentation including design and support documents.
Qualifications:
Required:
• Strong hands-on experience with COBOL, JCL, VSAM, DB2
• Strong Unix/Linux shell scripting experience
• Strong SQL and PL/SQL development skills
• Experience in batch processing and automation workflows
• Strong debugging and analytical skills
• Experience integrating scripts with databases
• Ability to work independently and in a team environment
Preferred:
• Banking, cards, or financial services domain experience
• Experience with ticketing tools and production support processes
• Exposure to Git, CI/CD, or DevOps practices
• Knowledge of Python or Java for automation
• Additional mainframe exposure: CICS, IMS, PL/I, Assembler, REXX
• Strong IBM mainframe troubleshooting experience
Company:
Datum Technologies Group provides technology solutions, managed services, government contracting, and IT staffing services. Founded in 2001, the company is headquartered in Atlanta, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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