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Cobol Programmer Jobs in Delaware (NOW HIRING)

Maintec Technologies

Mainframe IMS DB

Wilmington, DE · On-site

$47.50 - $61.25/hr

COBOL - Strong proficiency z/OS - In-depth understanding IMS Database - Expertise in IMS/DB and IMS/DC CICS - Strong understanding of transaction processing and programming interfaces JCL - Ability ...

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 ...

Centraprise

Mainframe Developer

Newark, DE · On-site

$48 - $61.50/hr

Proven hands-on experience (7-10 years) Mainframe developer with COBOL 370, EZTrieve Plus, JCL/PROCS, FILEMANAGER and IBM Utilities such as SYNCSORT, SUPERC, COMPAREX, IEBGENER Development with IMS ...

Hirekeyz Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Developer Location : Wilmington DE Job Type: W-2/Full Time Required Skills ... Mandatory Skills- COBOL, MQ, JCL, DB2, CICS, VSAM Working on enterprise-wide applications, Agile ...

Synapse Tech Services Inc

Mainframe Assembler

Wilmington, DE · On-site

$47.50 - $61/hr

... Programming * IBM z/OS * Mainframe Application Development * SDLC * Debugging & Troubleshooting * Mainframe Performance Tuning * Technical Documentation * Mainframe System Support * JCL * COBOL ...

Donato Technologies, Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Developer Wilmington DE Experience: 8+ Years All over USA Mandatory Skills ... COBOL, MQ, JCL, DB2, CICS, VSAM * Working on enterprise-wide applications, Agile methodologies ...

Xforia, Inc.

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Developer Location : Wilmington DE Experience - 8+ - 5 Days Onsite MF JD ... Mandatory Skills- COBOL, MQ, JCL, DB2, CICS, VSAM Working on enterprise-wide applications, Agile ...

Hirekeyz Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Developer Location : Wilmington DE Job Type ... Contract/W2 Experience: 8+ Years Mandatory Skills- COBOL, MQ, JCL, DB2, CICS, VSAM Working on ...

Saransh Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Candidate should have expertise in COBOL, JCL, VSAM, IMS, CICS & DB2. * Expertise in CICS Programming including knowledge of CICS Screen Programming is Mandatory. * Experience coding in MQ Series ...

CYNET SYSTEMS

Mainframe Developer

Wilmington, DE · On-site

$46 - $51/hr

Candidate should have expertise in COBOL, JCL, VSAM, IMS, CICS & DB2. * Expertise in CICS Programming including knowledge of CICS Screen Programming is Mandatory. * Experience/Knowledge in building ...

CYNET SYSTEMS

Mainframe Developer

Wilmington, DE · On-site

$46 - $51/hr

Candidate should have expertise in COBOL, JCL, VSAM, IMS, CICS & DB2. * Expertise in CICS Programming including knowledge of CICS Screen Programming is Mandatory. * Experience/Knowledge in building ...

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Cobol Programmer information

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How much do cobol programmer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for cobol programmer in Delaware is $58.30, according to ZipRecruiter salary data. Most workers in this role earn between $43.32 and $67.60 per hour, depending on experience, location, and employer.

What is a Cobol programmer?

COBOL Programmers are software developers who specialize in writing, maintaining, and updating programs using the COBOL (Common Business-Oriented Language) programming language. COBOL is widely used in legacy business, finance, and administrative systems, especially on mainframe computers. COBOL Programmers are often responsible for ensuring these critical systems continue to function efficiently, troubleshooting issues, and modernizing code to integrate with newer technologies. Their work is essential in industries like banking, insurance, and government, where COBOL-based applications remain vital.

How to become a Cobol programmer?

COBOL is a programming language used to write code for software programs. It stands for Common Business-Oriented Language and is most commonly used in business and financial applications. You do not need a degree to become a COBOL programmer, but many employers prefer candidates with a bachelor’s degree in computer science, information technology, management information systems, or a related field. Focus your coursework in programming languages, code development, and software development. Other COBOL programmers learn the coding language on their own through online courses or programs at vocational schools or community colleges. Obtain an internship or part-time job that enables you to learn COBOL and other programming languages. Since many administrative offices and business organizations use COBOL programming, you may want to take some administrative courses to gain an inside perspective on the industry.

What are the key skills and qualifications needed to thrive as a Cobol programmer?

A Cobol Programmer should have a strong grasp of COBOL programming, mainframe systems, and experience with legacy codebases, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM z/OS, JCL, CICS, and database management systems like DB2 is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These competencies ensure reliable maintenance and enhancement of critical business applications that many organizations still depend on.

What are some common challenges faced by Cobol programmers working with legacy systems?

COBOL Programmers often encounter challenges such as limited or outdated documentation, making it difficult to understand and maintain legacy code. Additionally, integrating COBOL applications with modern technologies can require creative problem-solving and specialized middleware. Team collaboration is crucial, as programmers frequently work with business analysts and system architects to translate business processes into code and ensure system reliability. Staying current with evolving regulatory and security requirements is also a key part of this role.

What is the difference between Cobol Programmer vs Mainframe Developer?

AspectCobol ProgrammerMainframe Developer
Required CredentialsTypically a degree in computer science or related field; familiarity with COBOLSimilar credentials; often requires knowledge of COBOL and mainframe systems
Work EnvironmentPrimarily in legacy system maintenance, often in financial or government sectorsWorks on mainframe systems, including hardware and software components
Employer & Industry UsageFinancial institutions, government agencies, insurance companiesBanking, insurance, government, and large enterprises using mainframe systems
Common Search & ComparisonYesYes

While both roles involve working with COBOL and mainframe systems, a Cobol Programmer mainly focuses on coding, debugging, and maintaining COBOL applications. A Mainframe Developer has a broader scope, including system integration, hardware, and software management within mainframe environments. Both roles are essential in legacy system operations, often overlapping in skills and industry usage.

How much do Cobol programmers make?

Cobol programmers' salaries vary based on experience, location, and industry, but they typically earn between $70,000 and $120,000 annually. Senior or specialized programmers with certifications and extensive experience can earn higher salaries, especially in industries like finance and government that rely heavily on legacy systems.
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Cobol Programmer jobs near you
Infographic showing various Cobol Programmer job openings in Delaware as of August 2026, with employment types broken down into 81% Full Time, 9% Part Time, 9% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $121,265 per year, or $58.3 per hour.

Mainframe Developer IN Wilmington, DE & Jersey City, NJ (Weekly 5 days office is Must)

talentmovers inc

Wilmington, DE • On-site

$47.50 - $61.25/hr

Contractor

Re-posted 29 days ago

Job description

Position: Mainframe Developer

Location: Wilmington, DE & Jersey City, NJ (Weekly 5 days office is Must)

Duration: Contract

Skills: COBOL, JCL, CICS, IMS DB, VSAM

Key Responsibilities:

•            Design, code, test, and maintain mainframe applications using COBOL, JCL, DB2, IMS DB/DC, CICS, VSAM, and IBM MQ.

•            Develop and support batch and online processes, including job streams, transaction systems, and message-driven programs.

•            Analyze business requirements and translate them into technical specifications.

•            Participate in the full software development lifecycle (SDLC) including design, development, testing, deployment, and support.

•            Troubleshoot application issues and provide timely resolutions, including root cause analysis and corrective action planning.

•            Optimize mainframe code and database access for performance and scalability.

•            Work with system analysts, QA testers, and infrastructure teams to ensure system integrity and quality.

•            Maintain accurate and up-to-date documentation of technical designs, codebases, and processes.

•            Support production jobs and on-call troubleshooting as required.

Required Skills & Qualifications:

•            Bachelor’s degree in Computer Science, Information Systems, or related field (or equivalent experience).

•            3–8 years of hands-on experience with the following mainframe technologies:

o            COBOL (batch and online)

o            JCL (Job Control Language)

o            CICS (Customer Information Control System)

o            DB2 and/or IMS DB

o            VSAM (Virtual Storage Access Method)

o            IMS DC (Transaction Management)

o            IBM MQ (Message Queueing)

•            Familiarity with tools such as TSO/ISPF, File-AID, Abend-AID, and version control (e.g., Endevor or Changeman).

•            Strong analytical and debugging skills.

•            Ability to work independently and in a team environment.

•            Good communication skills for collaboration with business analysts and QA teams.

Preferred Qualifications:

•            Experience with mainframe modernization or integration with distributed/cloud systems.

•            Familiarity with DevOps practices or tools in the mainframe environment.

•            Exposure to agile delivery methodologies.

•            Experience in banking, insurance, or other high-volume transaction systems.