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Mainframe Developer Jobs in Iowa (NOW HIRING)

innovitusa

RPA Developer

Des Moines, IA · On-site

The Software Engineer 3 will perform advanced developer duties including solution design, automation development, document ingestion and analysis, search enablement, infrastructure support ...

Kent Corporation

SR SOFTWARE DEVELOPER

Muscatine, IA · On-site

$51.25 - $67.50/hr

If you're a technically skilled developer who enjoys solving complex problems, influencing technical direction, and leveraging modern technologies like Azure, DevOps, Power Automate, and AI-assisted ...

Kent Corporation

SR SOFTWARE DEVELOPER

Muscatine, IA · Hybrid

$51.25 - $67.50/hr

If you're a technically skilled developer who enjoys solving complex problems, influencing technical direction, and leveraging modern technologies like Azure, DevOps, Power Automate, and AI-assisted ...

KENT WORLDWIDE

Sr Software Developer

Muscatine, IA · Hybrid

$51.25 - $67.50/hr

If you're a technically skilled developer who enjoys solving complex problems, influencing technical direction, and leveraging modern technologies like Azure, DevOps, Power Automate, and AI-assisted ...

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How much do mainframe developer jobs pay per hour?

As of Sep 6, 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 a mainframe developer?

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?

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 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 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 a mainframe developer a good career?

A mainframe 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 technologies like COBOL and JCL, but it may require ongoing learning of evolving mainframe tools and certifications. Overall, it can be a good career for those interested in enterprise computing and system stability.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, insurance, and government, where legacy systems remain critical. They typically work with COBOL, JCL, and mainframe environments, and demand depends on the organization's reliance on mainframe technology and ongoing maintenance needs.

What are the most commonly searched types of Mainframe Developer jobs in Iowa?

The most popular types of Mainframe Developer jobs in Iowa are:

What are popular job titles related to Mainframe Developer jobs in Iowa?

For Mainframe Developer jobs in Iowa, the most frequently searched job titles are:

What job categories do people searching Mainframe Developer jobs in Iowa look for?

The top searched job categories for Mainframe Developer jobs in Iowa are:

What cities in Iowa are hiring for Mainframe Developer jobs?

Cities in Iowa with the most Mainframe Developer job openings:

What are popular job titles related to Mainframe Developer jobs in IA?

For Mainframe Developer jobs in IA, the most frequently searched job titles are:

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Iowa as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 85% In-person, 5% Hybrid, and 10% Remote job distribution, with an average salary of $104,283 per year, or $50.1 per hour.

Application Developer II (D365)

Musco Sports Lighting

Oskaloosa, IA • On-site, Remote

Full-time

Re-posted 6 days ago

Job description

D365 Application Developer II

The Musco Team has an opening for an Application Developer II in our Oskaloosa Office. The Application Developer II is responsible for working with assigned business areas to provide needed information and software tools to support business objectives. This includes software development, reporting, and ongoing maintenance. As an Application Developer II, a detailed understanding of business objectives is expected along with an advanced level of programming skills. An Application Developer II is expected to be able solely manage the development process of small projects.

What you will do as an Application Developer II:

  • Develop, test, maintain and deploy complex system enhancements, new modules and applications.
  • Perform root-cause analysis, troubleshoot and resolve complex application issues.
  • Collaborate with business users, QA, and infrastructure teams to understand requirements
  • Follow and help refine development best practices
  • Write clean, well-documented code following best practices. Participate in code reviews.
  • Document development tasks, develop and execute project schedules
  • Optimize application performance and maintainability
  • Mentor developers on tools, best practices, and techniques
  • On rare occasions, may be required to work outside of normal business hours (including evenings, weekends, or holidays), either on-site or remotely, and may also be required to travel to other Musco locations.
  • Other related duties as assigned.

What you need to be successful:

  • Bachelors degree in related field or combination of equivalent education and experience
  • 4+ years of software development or demonstrated ability
  • Experience with C# and Microsoft Dynamics 365 (Field Service, Finance & Operations, and CRM) is a plus
  • Working knowledge of application integrations, databases, and security practices, with the ability to apply concepts in solution design
  • Working knowledge of software development lifecycle and its application in delivering high-quality solutions.
  • Ability to communicate effectively and collaborate across cross-functional teams.
  • Ability to work independently with a high level of accountability, effectively prioritize work, and take ownership of assigned responsibilities to meet deadlines and deliver results
  • Ability to handle sensitive data and information with discretion and maintain confidentiality.
  • Strong analytical and problem-solving skills, with the ability to diagnose, troubleshoot, debug and resolve complex software and technical issues.
  • Ability to mentor and develop less experienced developers by providing guidance, feedback, and knowledge sharing to enhance team capability.
  • Ability to translate business requirements into effective technical solutions through strong analysis and stakeholder collaboration

Additional Considerations:

  • May (rarely) be required to work outside of normal business hours (including evenings, weekends, or holidays).
  • May be required to travel to other Musco locations.

Team Culture and Partnerships:

At Musco, we offer meaningful work in a team-first culture with continuous learning and professional development. We value work-life balance, providing flexibility for community involvement, family activities, and personal time.

As supporters of recreational organizations, we help ensure safer and more enjoyable playing experiences worldwide. If giving back resonates with you, learn more about our partnerships.

At Musco, we make it happen and want you to be a part of it.

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