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Mainframe Developer Jobs in Iowa (NOW HIRING)

Genesis10

Senior Systems Operations Engineer

Des Moines, IA · On-site

$102K - $139K/yr

The role involves providing production support for critical mainframe applications and requires ... Required : • 5+ years of Systems Engineering, Technology Architecture, or Mainframe Production ...

Transamerica

Lead Software Engineer

Cedar Rapids, IA · Hybrid

$111K - $135K/yr

Lead Software Engineer The Lead Software Engineer will leverage mainframe and API-driven web technologies to build and support application solutions. Provides lead support for design and development ...

Aegon

Lead Software Engineer

Cedar Rapids, IA

Summary The Lead Software Engineer mainframe and API-driven web technologies to build and support application solutions. Provides lead support for design and development to one or more application ...

TEKsystems

OIM Cyber Security Engineer

Des Moines, IA · Hybrid

$67 - $75/hr

Integrate OIM with enterprise systems including Active Directory, Mainframe/RACF, databases ... Ability to reverse engineer existing logic and workflows * Exposure to audit and compliance ...

TEKsystems

OIM Cyber Security Engineer

Des Moines, IA · Hybrid

$67 - $75/hr

Integrate OIM with enterprise systems including Active Directory, Mainframe/RACF, databases ... Ability to reverse engineer existing logic and workflows * Exposure to audit and compliance ...

Arete Technologies, Inc.

Batch Operator

Des Moines, IA

$17.75 - $21.50/hr

Monitor mainframe jobs - Alert appropriate customers/programmers of potential problems. - Report all job failures and other problems to Program Manager and assist with resolution. - Report and ...

Wellmark, Inc.

Sr Integration Engineer #REF1801G

Des Moines, IA · Hybrid

$101K - $136K/yr

Conduct regular reviews of the DevOps backlog to understand the status of each Delivery Team's work ... Experience working with various data sources including SQL server, flat files, mainframe systems ...

Wellmark, Inc.

Sr Integration Engineer #REF1801G

Des Moines, IA · Hybrid

$101K - $136K/yr

Conduct regular reviews of the DevOps backlog to understand the status of each Delivery Team's work ... Experience working with various data sources including SQL server, flat files, mainframe systems ...

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$67

How much do mainframe developer jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for mainframe developer in Iowa is $50.14, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $56.88 per hour, depending on experience, location, and employer.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe security may earn higher compensation.

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.

Is mainframe hard to learn?

Mainframe development can be challenging for beginners due to its specialized programming languages like COBOL and its unique environment. However, with dedicated training and practice, many developers can acquire the necessary skills to work effectively on mainframe systems.

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.

Is mainframe still in demand?

Mainframe developers are still in demand due to the continued reliance of many large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe security are valuable, and demand persists in industries like finance, insurance, and government. However, the overall number of roles is smaller compared to other modern development environments.

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.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace mainframe developers due to the complexity and critical nature of mainframe systems. Instead, AI tools are used to augment their work and improve efficiency.
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What cities in Iowa are hiring for Mainframe Developer jobs? Cities in Iowa with the most Mainframe Developer job openings:
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Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Iowa as of June 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 79% In-person, 13% Hybrid, and 8% Remote job distribution, with an average salary of $104,283 per year, or $50.1 per hour.
Mainframe Production Support || Chandler, AZ or Des Moines, IA - Hybrid || 12+ months || Video

Mainframe Production Support || Chandler, AZ or Des Moines, IA - Hybrid || 12+ months || Video

Stellent IT LLC

Des Moines, IA • Hybrid

Other

Posted 10 days ago

Job description

W2 candidates only

Title: Mainframe Production Support
Location: Hybrid Either Chandler AZ or Des Moines Iowa

Duration: 12+ months C2H
MOI: Video

Candidate must have Mainframe application support experience.

Schedule: Flexible 8-hour shift within 6:00 AM 6:00 PM PST
Key Responsibilities

  • Provide Level 2/3 production support for Automated Credit, Rewards, and Credit Card Hub applications
  • Monitor production systems and ensure system stability and uptime
  • Analyze and troubleshoot failed mainframe jobs (JCL)
  • Perform root cause analysis and support ad hoc job executions
  • Partner with Production Control to restart and recover failed jobs
  • Respond to business user requests and application team needs
  • Maintain and update incident tracking (ServiceNow, JIRA, Confluence)
  • Monitor and respond to application group mailboxes
  • Document incidents, resolutions, and create JIRA stories for follow-up

Required Skills

  • Strong experience in Mainframe Production Support (application support required)

Technologies/tools:

  • JCL, COBOL, CICS, DB2, CA7, IDCAMS, Mainview
  • File tools: File Manager, File Analyzer, EZTRIEV
  • Experience with ticketing and documentation tools (ServiceNow, JIRA, Confluence or similar)

Senior Talent Acquisition

E-

STELLENT IT A Nationally Recognized Minority Certified Enterprise

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About Stellent IT

Sourced by ZipRecruiter

Stellent IT, based in St Augustine, Florida, USA, is a renowned company in the IT sector whose primary focus is providing top-tier IT consulting and staffing services. Stellent IT's expertise lies not just in fulfilling IT staffing needs but in offering comprehensive technological solutions that enhance and drive business performance. Despite the limited information about their founding history, the company has earned a name for itself in the IT industry due to its commitment to quality and consistent delivery. With a mission centered around helping businesses efficiently navigate the IT landscape by providing strategic technology-inspired solutions, Stellent IT prides itself as a leader in its field.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

St Augustine, FL, US

Social media

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