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Mainframes Developer Jobs in Springfield, IL (NOW HIRING)

Barrow Wise Consulting

Mainframe Developer

Springfield, IL · On-site

$80K - $140K/yr

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 ...

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 ...

Barrow Wise Consulting, LLC

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

$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

Mainframe Payroll Application Developer

Springfield, IL · On-site

$48.50 - $62.50/hr

Mainframe Payroll Application Development Skills: Expertise in common mainframe technologies including but not limited to (e.g., Assembler, COBOL, EasyTrieve, CICS, CISC Map, JCL, CA Scheduler 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

$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 ...

vTech Solution

COBOL Programmer

Springfield, IL · On-site

... 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. Strong skills in ...

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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 Jul 5, 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.

Are mainframe engineers in demand?

Mainframes developers are in steady demand due to the continued use of mainframe systems in industries like finance, government, and healthcare. They require specialized skills in COBOL, JCL, and mainframe environments, and demand often depends on the organization's reliance on legacy systems. While some companies are transitioning to newer technologies, mainframe expertise remains valuable for maintaining critical infrastructure.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in COBOL, JCL, and mainframe environments tend to earn higher salaries, especially in industries like finance and government. Salaries may also vary based on the complexity of projects and the employer's size.

Is mainframe developer a good career?

Mainframe developers work with large-scale computer systems used by many organizations for critical applications. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. As demand persists in industries such as finance and government, it can be a solid career choice for those with relevant skills and certifications.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers focus on maintaining and optimizing these systems, often integrating AI tools to enhance performance but not replacing the hardware or fundamental role of mainframes in data processing. Skills in legacy systems, programming languages like COBOL, and system security remain essential for mainframe professionals.

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 June 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.

COBOL Mainframe Developer

Argyle Infotech

Springfield, IL • On-site

Other

Posted 12 days ago

Job description

COBOL Mainframe Developer

Location: Springfield, Illinois

Job Type: 12 Months

Skills Needed: Software development, Microsoft Office, PANVALET, IMS databases, COBOL programming language, TSO (Time Sharing Option) utility, FTP (File Transfer Protocol), transferring data from IMS files into EXCEL spreadsheets, analysis and system design, Mainframe IMS (Information Management System), MVS (Multiple Virtual Storage)

Job Description: The Agency is seeking two (2) developers with skills in Mainframe IMS (Information Management System), MVS (Multiple Virtual Storage) on a time-and-materials basis to provide specialized software development services. The resources are to perform maintenance and project tasks for the Department staff. Mandatory Requirements: 1. Vendor must have been in business during the last 3 consecutive years supplying IT consultants to businesses. 2. Vendor has been authorized to do business in Illinois or any other state for at least 3 years. 3. The resource must have a Bachelor's degree in Computer Science, Management Information Systems or related fields such as Accounting or Mathematics, or 6 years of equivalent the knowledge, skill and workplace experience. 4. The resource must have minimum five (5) years of experience with IMS databases. 5. The resource must have minimum five (5) years of experience with COBOL programming language 6. The resource must have minimum five (5) years of experience with TSO (Time Sharing Option) utility. 7. The resource must have minimum five (5) years of experience with PANVALET (revision control and source code management system) utilities. 8. The resource must have minimum five (5) years of experience with Microsoft Office 9. The resource must have minimum five (5) years of experience with FTP (File Transfer Protocol) and transferring data from IMS files into EXCEL spreadsheets. 10. The resource must have minimum five (5) years of experience with analysis and system design.

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