ZipRecruiter

Log In

1

Senior Cobol Developer Jobs in Park Ridge, IL (NOW HIRING)

Genesis10

Visual COBOL Developer - Remote

Chicago, IL · On-site

$85 - $95/hr

Genesis10 is currently seeking a Visual COBOL Developer for a Remote position with a Major ... senior technical resource for problem resolution, working closely with the business unit and ...

Genesis10

Visual COBOL Developer - Remote

Chicago, IL · On-site

$85 - $95/hr

Genesis10 is currently seeking a Visual COBOL Developer for a Remote position with a Major ... senior technical resource for problem resolution, working closely with the business unit and ...

ConfigUSA

AS400 Synon Sr Developer

Schaumburg, IL · Remote

Job Title AS400 Synon Sr Developer Relevant Experience (in Yrs) 15+ yrs Technical/Functional Skills ... COBOL, AS400 (Mid-Range), ILE, COBOL/400, CLLE, SQL Experience Required Yes Roles ...

Amaze Systems Inc.

Senior Developer

Naperville, IL · On-site

$54.50 - $72/hr

Technical Skills (APPS)-Mainframe-Language-Mainframe - COBOL Job : Technical Lead Other Requirement ... Senior Developer Mandatory Skills Mainframe Cobol (Primary) JCL CICS VSAM Unix Shell scripting is ...

Deloitte

Senior Mainframe Developer

Chicago, IL · On-site

As an experienced Mainframe Developer , you will have the ability to share new ideas and ... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow)

Deloitte

Senior Mainframe Developer

Chicago, IL · Hybrid

Qualifications Required * 7+ years of experience in software, systems, or embedded engineering * 7+ years of experience in Mainframe application development (COBOL, JCL, DB2). * Experience with ...

Accenture

Mainframe Specialist

Chicago, IL · On-site

$70K - $196K/yr

Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ... COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading ...

next page

Showing results 1-20

All JobsCobol Developer JobsSenior Cobol Developer JobsSenior Cobol Developer Jobs in Park Ridge, IL

Senior Cobol Developer information

See Park Ridge, IL salary details

$41

$54

$72

How much do senior cobol developer jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for senior cobol developer in Park Ridge, IL is $54.62, according to ZipRecruiter salary data. Most workers in this role earn between $48.94 and $60.10 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Cobol Developer, you need deep expertise in COBOL programming, legacy system integration, and experience with mainframe environments, typically supported by a degree in computer science or a related field. Familiarity with IBM mainframe tools (such as z/OS, JCL, DB2), version control systems, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication are vital soft skills for managing complex codebases and collaborating with cross-functional teams. These skills ensure the ongoing stability, modernization, and efficient maintenance of critical enterprise systems.

What are Senior COBOL Developers?

Senior COBOL Developers are experienced software engineers who specialize in developing, maintaining, and optimizing applications using the COBOL programming language. They typically work on legacy systems for industries such as banking, insurance, and government, where COBOL remains vital for large-scale transaction processing. In addition to coding, they are often responsible for system analysis, troubleshooting, mentoring junior developers, and ensuring the continued reliability and performance of mission-critical applications. Their expertise is essential for organizations seeking to modernize or integrate old COBOL systems with newer technologies.

What is the difference between Senior Cobol Developer vs Cobol Programmer?

AspectSenior Cobol DeveloperCobol Programmer
Required CredentialsBachelor's degree, experience, possibly certificationsTypically entry-level or less experience, basic knowledge
Work EnvironmentTeam projects, design, and architecture involvementCode writing, debugging, maintenance
Employer & Industry UsageFinancial, government, large enterprisesSame industries, often entry-level roles
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry-level position details, skills required

The main difference between a Senior Cobol Developer and a Cobol Programmer lies in experience, responsibilities, and scope. Senior Cobol Developers typically lead projects, design solutions, and mentor junior staff, while Cobol Programmers focus on coding and debugging tasks. Both roles are common in financial and government sectors, but the senior role requires more experience and a broader skill set.

How does a Senior Cobol Developer typically collaborate with cross-functional teams in a modern enterprise environment?

As a Senior Cobol Developer, you will often work closely with business analysts, quality assurance testers, and project managers to translate business requirements into robust mainframe solutions. Collaboration frequently involves participating in code reviews, coordinating integration with newer technologies, and providing technical guidance to junior developers. Effective communication is essential, as you'll need to explain legacy system constraints and propose modernization strategies that align with organizational goals. This cross-functional teamwork ensures that COBOL applications continue to meet evolving business needs while maintaining reliability.
What are popular job titles related to Senior Cobol Developer jobs in Park Ridge, IL? For Senior Cobol Developer jobs in Park Ridge, IL, the most frequently searched job titles are:
What cities near Park Ridge, IL are hiring for Senior Cobol Developer jobs? Cities near Park Ridge, IL with the most Senior Cobol Developer job openings:
Senior Cobol Developer jobs near you
Infographic showing various Senior Cobol Developer job openings in Park Ridge, IL as of July 2026, with employment types broken down into 3% Internship, 1% As Needed, 77% Full Time, 4% Part Time, 12% Contract, and 3% Nights. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution, with an average salary of $113,610 per year, or $54.6 per hour.
Visual COBOL Developer - Remote

Visual COBOL Developer - Remote

Genesis10

Chicago, IL • On-site

$85 - $95/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

Genesis10 is currently seeking a Visual COBOL Developer for a Remote position with a Major Insurance Company. This is a 6+ month contract opportunity.
Compensation: $85.00 - $95.00 per hour, W2, based on qualifications
Position Overview:
This role will focus on maintaining and enhancing existing proprietary applications. The ideal candidate will assume primary responsibility for feature development and serve as a senior technical resource for problem resolution, working closely with the business unit and IT project management on feature requests for the client's applications.
Key Responsibilities:
  • Maintain and enhance existing proprietary applications
  • Assume primary responsibility for feature development
  • Serve as the highest technical resource available for problem resolution identifying the root causes using product designs, code, or specifications
  • Work closely with the business unit and IT project management to identify and validate feature requests
  • Collaborate with IT QA, infrastructure, delivery, and support teams on the development, testing, and delivery of features and bug fixes
  • Collaborate with Architecture, Integration, and Digital engineering teams and serve as an applications technical domain expert for Architectural Review Board (ARB) reviews

Primary Requirements:
  • 7+ years of proven software developer experience in a structured software development environment
  • Strong experience with Microfocus Cobol, Shell scripting and Visual Cobol
  • 5+ years of experience with Relational Database
  • 2+ years of experience with another language (preferably .Net or Java)
  • Experience with XML and XSLT
  • Experience with agile methodologies and continuous integration
  • Knowledge of Python
  • Outstanding analytical, technical, and critical thinking skills
  • Solid understanding of and ability to implement software design patterns
  • Knowledge of code refactoring techniques, patterns, and processes
  • Excellent communication, presentation, and interpersonal skills
  • Ability to interpret business requirements into technical design
  • Comfortable being an independent contributor and working in a collaborative team environment
  • Passionate about user experience and user success

Only candidates available and ready to work directly as Genesis10 employees will be considered for this position.
If you have the described qualifications and are interested in this exciting opportunity, please apply!
Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with Genesis10:
  • Access to hundreds of clients, most who have been working with Genesis10 for 5-20+ years
  • The opportunity to have a career-home in Genesis10; many of our consultants have been working exclusively with Genesis10 for years
  • Access to an experienced, caring recruiting team (more than 7 years of experience, on average)
  • Behavioral Health Platform
  • Medical, Dental, Vision
  • Health Savings Account
  • Voluntary Hospital Indemnity (Critical Illness & Accident)
  • Voluntary Term Life Insurance
  • 401K
  • Sick Pay (for applicable states/municipalities)
  • Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all of our available career opportunities, please visit us at our website.
Genesis10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#DIG10-MN
Genesis10 logo

About Genesis10

Sourced by ZipRecruiter

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all our available career opportunities, please visit us at our website.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

New York, NY, US

Year founded

1999

View All Genesis10 Jobs

Apply