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Mainframe Developer Jobs in Normal, IL (NOW HIRING)

Atria Group LLC

Mainframe/Cobol developer

Bloomington, IL

$47 - $60.50/hr

Mainframe/Cobol developer * Resource needed with industry knowledge/experience of IBM's Rational Asset Analyzer (RAA) tool. * Preferable, but not mandatory is additional knowledge/experience of ...

VBeyond

Senior Mulesoft Developer

Bloomington, IL · On-site

$51.75 - $68.50/hr

Senior Mulesoft Developer Location: Bloomington, IL (Onsite) Type: Contract We are seeking a highly skilled MuleSoft Developer with extensive experience in the Insurance domain to design develop and ...

Goli Tech

IBM BAW Developer

Bloomington, IL · On-site

This senior developer role will act as an BAW development subject matter expert with primary responsibilities including designing solutions, translating business requirements, developing, documenting ...

Apply Early

State Farm

Software Engineer

Bloomington, IL · Hybrid

Experience designing, building, and supporting software applications, platforms, or internal developer tools. * Strong software engineering skills and a passion for solving complex problems through ...

State Farm

Software Engineer

Bloomington, IL · On-site

Experience designing, building, and supporting software applications, platforms, or internal developer tools. * Strong software engineering skills and a passion for solving complex problems through ...

Advance Trading, Inc

Senior Software Engineer

Bloomington, IL · On-site

$116K - $153K/yr

Developer Workflow and Methodologies Experience (i.e. Git/GitLab/GitHub, Product Management, Continuous Integration/Continuous Delivery) * Excellent written and verbal communication skills * Ability ...

All JobsMainframe Developer JobsMainframe Developer Jobs in Normal, IL

Mainframe Developer information

See Normal, IL salary details

$9

$52

$70

How much do mainframe developer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for mainframe developer in Normal, IL is $52.19, according to ZipRecruiter salary data. Most workers in this role earn between $46.06 and $59.23 per hour, depending on experience, location, and employer.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What are Mainframe Developers?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

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

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
What job categories do people searching Mainframe Developer jobs in Normal, IL look for? The top searched job categories for Mainframe Developer jobs in Normal, IL are:
What cities near Normal, IL are hiring for Mainframe Developer jobs? Cities near Normal, IL with the most Mainframe Developer job openings:
Mainframe Developer jobs near you

Mainframe/Cobol developer

Atria Group LLC

Bloomington, IL

$47 - $60.50/hr

Other

Posted 25 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description
  • Mainframe/Cobol developer
  • Resource needed with industry knowledge/experience of IBM's Rational Asset Analyzer (RAA) tool. 
  • Preferable, but not mandatory is additional knowledge/experience of MicroFocus Enterprise Analyzer (MFEA). 
  • Skills in Software Impact Analysis and Host mainframe computing experience.
Additional Information
  1. Good comm skills are a big priority
  2. Duration:  6+ months

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