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Mainframes Developer Jobs in Springfield, IL (NOW HIRING)

Barrow Wise Consulting

Mainframe Developer

Springfield, IL · On-site

$48.50 - $62.50/hr

The Mainframe Developer will support Barrow Wise's State of Illinois project and perform the following duties: * Write, test, and debug code * Create databases and manage data * Collaborate with team ...

Infojini Inc

Cobol Developer

Springfield, IL · On-site

$49.75 - $67.50/hr

An experienced developer with mainframe/COBOL experience to work in business application development. Environment and tools are IBM Mainframe platform, z/OS operating system, TSO/ISPF and DB2.

VIVA USA INC

Mainframe Integration Engineer

Springfield, IL · On-site

$103K - $138K/yr

Integration Engineering Skills: Skills in system integration and testing, ensuring seamless operation across mainframe and non-mainframe platforms and expertise in common Mainframe technologies ...

Infojini Inc

Cobol Developer

Springfield, IL · On-site

$49.75 - $67.50/hr

An experienced developer with mainframe/COBOL experience to work in business application development. Environment and tools are IBM Mainframe platform, z/OS operating system, TSO/ISPF and DB2.

VIVA USA INC

Mainframe Security Specialist

Springfield, IL · On-site

$48.50 - $62.50/hr

Mainframe Security Skills: Proficiency in mainframe security (e.g., RACF, Data security, and network protocols) to safeguard sensitive payroll data and ensure compliance and expertise in common ...

Horace Mann

Help Desk/Service Specialist

Springfield, IL · Hybrid

$24.18 - $33.05/hr

PC, server or mainframe applications, and hardware. May interact with network service, software systems engineering, or applications development to restore service and identify and correct core ...

New

Horace Mann

Help Desk/Service Specialist

Springfield, IL · On-site

$24.18 - $33.05/hr

PC, server or mainframe applications, and hardware. May interact with network service, software systems engineering, or applications development to restore service and identify and correct core ...

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All JobsMainframes Developer JobsMainframes Developer Jobs in Springfield, IL

Mainframes Developer information

See Springfield, IL salary details

$47.6K

$110.9K

$164.5K

How much do mainframes developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for mainframes developer in Springfield, IL is $110,851.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,200.00 and $128,800.00 per year, depending on experience, location, and employer.

What does a Mainframes Developer do?

A Mainframes Developer designs, codes, tests, and maintains applications running on mainframe systems, primarily using languages like COBOL, PL/I, or Assembler. They ensure the stability, security, and efficiency of legacy systems, often working with tools such as JCL and DB2, and may collaborate with system administrators and analysts to support business operations.

Is a mainframes developer a good career?

A mainframes developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field may have limited growth compared to emerging technologies.

Is a mainframes developer still in demand?

Mainframes developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand persists due to the continued use of mainframe technology for critical applications. However, the number of new positions is gradually decreasing as organizations modernize their IT infrastructure.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Springfield, IL?

For Mainframes Developer jobs in Springfield, IL, the most frequently searched job titles are:

What job categories do people searching Mainframes Developer jobs in Springfield, IL look for?

The top searched job categories for Mainframes Developer jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Mainframes Developer jobs?

Cities near Springfield, IL with the most Mainframes Developer job openings:

Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Springfield, IL as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $110,851 per year, or $53.3 per hour.

Mainframe Developer

Barrow Wise Consulting

Springfield, IL • On-site

$48.50 - $62.50/hr

Full-time

Re-posted 19 days ago

Job description

Enjoy problem-solving, need a venue to display your creativity, and emerging technologies pique your interest; if so, Barrow Wise Consulting, LLC is for you. As a multi-disciplined leader, you understand the gifts that set you apart from everyone else. Demonstrate innovative solutions to our clients. Join Barrow Wise Consulting, LLC today.

Responsibilities:

The Mainframe Developer will support Barrow Wise's State of Illinois project and perform the following duties:

  • Write, test, and debug code
  • Create databases and manage data
  • Collaborate with team members on projects
  • Update and maintain existing programs
  • Work with other departments to gather requirements and define project scope
  • Ensure software applications meet all performance and security standards
  • Research new technologies and software development trends
  • Provide technical support and troubleshooting
  • Writing technical documentation
  • Demonstrate strong expertise in Mainframe IMS (Information Management Systems) and MVS (Multiple Virtual Storage)
  • Perform maintenance and project tasks for the Department staff.
  • Perform duties in Springfield, IL.

An ideal candidate has the following:

  • U.S. Citizenship
  • Bachelor's degree in Computer Science, Management Information Systems, or related fields such as Accounting or Mathematics, or 6 years of equivalent knowledge, skill, and workplace experience
  • Minimum five (5) years of experience with IMS databases
  • Minimum five (5) years of experience with COBOL programming language
  • Minimum five (5) years of experience with TSO (Time Sharing Option) utility
  • Minimum five (5) years of experience with PANVALET (revision control and source code management system) utilities
  • Minimum five (5) years of experience with Microsoft Office
  • Minimum five (5) years of experience with FTP (File Transfer Protocol) and transferring data from IMS files into EXCEL spreadsheets.
  • Minimum five (5) years of experience with analysis and system design

Join the team at Barrow Wise Consulting, LLC, for a fulfilling and engaging experience! Our team is dedicated to providing innovative solutions to our clients in an ethical and diverse work environment. We offer competitive compensation packages, excellent benefits, and opportunities for growth and advancement. Barrow Wise is an equal-opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LBGT are welcome to apply.

Our employees stand behind Barrow Wise's core values of integrity, quality, innovation, and diversity. We are confident that Barrow Wise's core values, business model, and team focus create positive career paths for our employees. Barrow Wise will continue to lead the industry in delivering new solutions to clients and persevere until the client is overjoyed.

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