Hands-on experience with mainframe technologies such as COBOL, JCL, CICS, and DB2 * Experience with ... Collaborate with developers, business teams, and stakeholders * Participate in code reviews and ...
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Hands-on experience with mainframe technologies such as COBOL, JCL, CICS, and DB2 * Experience with ... Collaborate with developers, business teams, and stakeholders * Participate in code reviews and ...
Quick apply
Hands-on experience with mainframe technologies such as COBOL, JCL, CICS, and DB2 * Experience with ... Collaborate with developers, business teams, and stakeholders * Participate in code reviews and ...
Chicago, IL · On-site
$50.50 - $65/hr
Develop and maintain mainframe applications using COBOL to support business processes. Design, write, and optimize JCL jobs for batch processing and scheduling. Work with DB2 databases for data ...
Chicago, IL · On-site
$50.50 - $65/hr
Develop and maintain mainframe applications using COBOL to support business processes. Design, write, and optimize JCL jobs for batch processing and scheduling. Work with DB2 databases for data ...
Working knowledge of EDI documents and hands-on mapping experience a plus Experience with Sterling Integrator (GIS/B2BI) mapping tool is a plus Proficient in Mainframe COBOL Proficient in DB2 / SQL ...
Working knowledge of EDI documents and hands-on mapping experience a plus Experience with Sterling Integrator (GIS/B2BI) mapping tool is a plus Proficient in Mainframe COBOL Proficient in DB2 / SQL ...
Must Have Skills (Top 3 technical skills only) * 1. JCL 2. COBOL 3. DB2 Nice to have skills (Top 2 only) 1. VSAM 2. ITSM Detailed Develop and maintain mainframe applications using COBOL to support ...
Must Have Skills (Top 3 technical skills only) * 1. JCL 2. COBOL 3. DB2 Nice to have skills (Top 2 only) 1. VSAM 2. ITSM Detailed Develop and maintain mainframe applications using COBOL to support ...
Chicago, IL · On-site
$50.50 - $65/hr
The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering ... Assembler, COBOL and REXX coding and knowledge of CICS Exits Web application support in a CICS TS ...
Chicago, IL · On-site
$50.50 - $65/hr
The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering ... Assembler, COBOL and REXX coding and knowledge of CICS Exits Web application support in a CICS TS ...
Chicago, IL · On-site
$50.50 - $65/hr
We are looking for a Mainframe Production Support Developer with strong experience in Mainframe ... COBOL * JCL * Production Support Key Responsibilities * Monitor production jobs, batch processes ...
Chicago, IL · On-site
$50.50 - $65/hr
We are looking for a Mainframe Production Support Developer with strong experience in Mainframe ... COBOL * JCL * Production Support Key Responsibilities * Monitor production jobs, batch processes ...
Rosemont, IL · Remote
$64.50 - $85/hr
Rosemont, IL Should have 15+ years of working experience in Tandem/HP Nonstop application programming (Hands On Role) Expertise in COBOL, SCOBOL, NSQL (SQL/MP, SQL/MX), Enscribe, Pathway, EINSPECT ...
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Rosemont, IL · Remote
$64.50 - $85/hr
Rosemont, IL Should have 15+ years of working experience in Tandem/HP Nonstop application programming (Hands On Role) Expertise in COBOL, SCOBOL, NSQL (SQL/MP, SQL/MX), Enscribe, Pathway, EINSPECT ...
Responsibilities : • Develop and maintain mainframe applications using COBOL to support business processes. • Design, write, and optimize JCL jobs for batch processing and scheduling. • Work ...
Responsibilities : • Develop and maintain mainframe applications using COBOL to support business processes. • Design, write, and optimize JCL jobs for batch processing and scheduling. • Work ...
... COBOL Synon RPG Health Care background a plus Experience with RxClaim Adjudication a big plus ===== Role Sr. AS400 developer Mandatory Technical / Functional SkillsAS400, Synon experience, SQL and ...
... COBOL Synon RPG Health Care background a plus Experience with RxClaim Adjudication a big plus ===== Role Sr. AS400 developer Mandatory Technical / Functional SkillsAS400, Synon experience, SQL and ...
Chicago, IL · On-site
... DevOps adoption Maintain architecture documentation deployment standards technical specifications and modernization roadmaps Required Skills Mainframe IBM z OS Unix System Services USS COBOL PL I JCL ...
Chicago, IL · On-site
... DevOps adoption Maintain architecture documentation deployment standards technical specifications and modernization roadmaps Required Skills Mainframe IBM z OS Unix System Services USS COBOL PL I JCL ...
... Engineering Services, Enterprise Mobility, Test Automation, QA - Manual and Automated Testing, QA ... Good Knowledge in Mainframe, MVS COBOL, JCL * Manage code baseline in the Endeavor toolset via ...
... Engineering Services, Enterprise Mobility, Test Automation, QA - Manual and Automated Testing, QA ... Good Knowledge in Mainframe, MVS COBOL, JCL * Manage code baseline in the Endeavor toolset via ...
Resourcewill have a minimum of 10 years development experience as PeopleSoftSystems/Developer ... COBOL or SQR's Experience with PeopleSoft v9.2 Enterprise HCM Person Model and Non-Employees ...
Resourcewill have a minimum of 10 years development experience as PeopleSoftSystems/Developer ... COBOL or SQR's Experience with PeopleSoft v9.2 Enterprise HCM Person Model and Non-Employees ...
$16.50 - $20.25/hr
Good hands on knowledge of Assembler(4+years), JCL, VSAM, COBOL, DB2, some knowledge of DB2 Stored procs Nice to have: Custody services background, portfolio management and reporting, High networth ...
$16.50 - $20.25/hr
Good hands on knowledge of Assembler(4+years), JCL, VSAM, COBOL, DB2, some knowledge of DB2 Stored procs Nice to have: Custody services background, portfolio management and reporting, High networth ...
... Developer on Windows and Visual Studio Must have experience on Rehosting Mainframe Application from COBOL DB2 environment to Microfocus Enterprise Server and SQL Server Must have good understanding ...
... Developer on Windows and Visual Studio Must have experience on Rehosting Mainframe Application from COBOL DB2 environment to Microfocus Enterprise Server and SQL Server Must have good understanding ...
... Systems/Developer Analyst using an Oracle database. The consultant will have strong functional ... COBOL or SQR's Experience with PeopleSoft v9.2 Enterprise HCM Person Model and Non-Employees ...
... Systems/Developer Analyst using an Oracle database. The consultant will have strong functional ... COBOL or SQR's Experience with PeopleSoft v9.2 Enterprise HCM Person Model and Non-Employees ...
Naperville, IL · On-site
Support developers (on or off- shore) in their development efforts to ensure development results ... Micro-Focus Cobol, Java/HQL and CCB Configuration Tools (Scripting (BS, SS), portals, UI maps ...
Naperville, IL · On-site
Support developers (on or off- shore) in their development efforts to ensure development results ... Micro-Focus Cobol, Java/HQL and CCB Configuration Tools (Scripting (BS, SS), portals, UI maps ...
$235K - $310K/yr
As a Senior z/OS Platform Engineer, you'll work on projects like ... Re-imagining our COBOL development lifecycle, incorporating VSCode, Zowe, and CI/CD pipelines.
$235K - $310K/yr
As a Senior z/OS Platform Engineer, you'll work on projects like ... Re-imagining our COBOL development lifecycle, incorporating VSCode, Zowe, and CI/CD pipelines.
$70K - $196K/yr
Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading ...
$70K - $196K/yr
Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading ...
Chicago, IL · On-site
... more programming languages; knowing one or more development methodologies / delivery models ... Experience in traditional app languages ( COBOL / Perl / C). *Experience in scripting languages ...
Chicago, IL · On-site
... more programming languages; knowing one or more development methodologies / delivery models ... Experience in traditional app languages ( COBOL / Perl / C). *Experience in scripting languages ...
... COBOL, IDMS/ADSO, VSAM, DB2 Experience Required Proficient in Pl/I coding and debugging programs. (Must have skill) Good knowledge on IDMS/ADSO (Must have skill) Experience in doing Production ...
... COBOL, IDMS/ADSO, VSAM, DB2 Experience Required Proficient in Pl/I coding and debugging programs. (Must have skill) Good knowledge on IDMS/ADSO (Must have skill) Experience in doing Production ...
$45.35 is the 25th percentile. Wages below this are outliers.
$41.63 - $46.79
35% of jobs
The median wage is $51.78 / hr.
$46.79 - $51.95
16% of jobs
$51.95 - $57.11
5% of jobs
$57.11 - $62.27
11% of jobs
$66.14 is the 75th percentile. Wages above this are outliers.
$62.27 - $67.43
12% of jobs
$67.43 - $72.59
7% of jobs
$72.59 - $77.75
8% of jobs
$77.75 - $82.91
0% of jobs
$82.91 - $88.07
0% of jobs
$88.07 - $93.23
2% of jobs
$93.23 - $98.39
4% of jobs
$41
$60
$98
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.
| Aspect | Cobol Programmer | Mainframe Developer |
|---|---|---|
| Required Credentials | Typically a degree in computer science or related field; familiarity with COBOL | Similar credentials; often requires knowledge of COBOL and mainframe systems |
| Work Environment | Primarily in legacy system maintenance, often in financial or government sectors | Works on mainframe systems, including hardware and software components |
| Employer & Industry Usage | Financial institutions, government agencies, insurance companies | Banking, insurance, government, and large enterprises using mainframe systems |
| Common Search & Comparison | Yes | Yes |
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.
The most popular types of Cobol Programmer jobs in Chicago, IL are:
For Cobol Programmer jobs in Chicago, IL, the most frequently searched job titles are:
The top searched job categories for Cobol Programmer jobs in Chicago, IL are:
Cities near Chicago, IL with the most Cobol Programmer job openings:

Full-time
Re-posted 3 days ago
This is a remote position.