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Mainframe Developer Jobs in Iowa (NOW HIRING)

Musco Lighting

Application Developer II

Oskaloosa, IA · On-site

Musco Lighting is seeking an Application Developer II in their Oskaloosa Office. The role involves developing, testing, and maintaining software tools to support business objectives, as well as ...

BITCO Insurance Companies

Senior Software Developer

Davenport, IA · On-site +1

$48.25 - $63.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Old Republic Bitco is seeking is seeking a Senior Software Developer to join our Home Office located in Davenport, Iowa. As a respected specialty insurer with 11 branch offices across 10 states, OR ...

FHLB Des Moines

Senior Developer

Des Moines, IA · Hybrid

$91K - $108K/yr

  • Retirement

  • PTO

The Senior Developer is a member of the application development team. The position is responsible for designing and developing technical solutions in support of our business needs. Using a continuous ...

FHLB Des Moines

Senior Developer

Des Moines, IA · Hybrid

$91K - $108K/yr

  • Retirement

  • PTO

The Senior Developer is a member of the application development team. The position is responsible for designing and developing technical solutions in support of our business needs. Using a continuous ...

Bitco Corporation

Senior Software Developer

Davenport, IA · On-site

$48.25 - $63.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Old Republic Bitco is seeking is seeking a Senior Software Developer to join our Home Officelocated in Davenport, Iowa. As a respected specialty insurer with 11 branch offices across 10 states, OR ...

NCR Voyix

Field Service Technician I

Des Moines, IA · On-site

$19 - $20.83/hr

  • Medical

  • Retirement

  • PTO

Field Engineer? Service Technician? Or do you want to start a career in this field? Are you tech ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

NCR Voyix

Field Service Technician I

Cedar Rapids, IA · On-site

$19 - $20.83/hr

  • Medical

  • Retirement

  • PTO

Field Engineer? Service Technician? Or do you want to start a career in this field? Are you tech ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

RFA Engineering

Software Engineer - Displays

Dubuque, IA · On-site

$65K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Application Developer - Display Systems This position is associated with the design and development of advanced system displays and the applications each display would contain. Various roles are ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Iowa

Mainframe Developer information

See Iowa salary details

$9

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$67

How much do mainframe developer jobs pay per hour?

As of Aug 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.

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.

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.

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 operations. The role offers stable employment, competitive salaries, and requires skills in languages like COBOL and tools such as JCL. Demand remains steady in industries like finance and government, making it a viable career choice for those with relevant expertise.

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.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, government, and insurance that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand remains steady due to the ongoing need for system maintenance and integration. However, the overall job market is gradually shifting toward modern technologies, so acquiring skills in related areas can enhance job prospects.

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 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 82% Full Time, and 18% Contract. Highlights an 87% In-person, 5% Hybrid, and 8% Remote job distribution, with an average salary of $104,283 per year, or $50.1 per hour.

Application Developer II - Des Moines

Musco Sports Lighting

Des Moines, IA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago

Job description

Application Developer II
The Musco Information Technology team has an opening for an Application Developer II in our Des Moines, IA 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 solely manage the development process of small projects. If your experience aligns with the qualifications outlined below, we look forward to hearing from you!
Hear why Elyse is #TeamMusco
What you need to be successful:
  • Bachelor's degree in related field or combination of equivalent education and experience.
  • 4+ years of software development or demonstrated ability.
  • Experience developing in C#, Blazor, working with REST Endpoints and APIs, are a plus.
  • May be required to work with existing business system code, written in Progress Openedge ABL.
  • 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.

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.
  • Other related duties as assigned.

Additional Considerations:
  • On occasions, may be required to work outside of normal business hours (including evenings, weekends, or holidays), may also be required to travel to other Musco locations.

Who is Musco:
For more than 50 years, Musco has specialized in sports and large-area lighting and technology, providing innovative solutions for projects in more than 135 countries. Headquartered in Oskaloosa, Iowa, Musco has more than 2,100 team members worldwide. Musco was named an Iowa Top Workplace by The Des Moines Register (2023-2025) and a USA TODAY Top Workplace (2025-2026). Learn more at www.musco.com.
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. We have a generous benefit package created with the Team in mind. It includes varying health insurance plans, vision and dental insurance, PTO, 401k, profit sharing, and more!
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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