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Mainframe Developer Jobs in Iowa (NOW HIRING)

Arete Technologies, Inc.

Batch Operator

Des Moines, IA · On-site

$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 ...

Direct Staffing Inc

BRANCH MANAGER

Fort Dodge, IA · On-site

Branch Manager Engineering - Bio-Engineering Branch Manager Fort Dodge Sales / Marketing - Store ... Comprehensive PC skills (i.e., Microsoft Word, Excel, AS400, mainframe environment, and Microsoft ...

New

leeenterprises

Application Developer

Davenport, IA · On-site

Lee Enterprises is seeking a skilled Application Developer to design, build, and maintain applications that support our subscription, payment, circulation, and news systems . This role is focused on ...

leeenterprises

Application Developer

Davenport, IA · On-site

Lee Enterprises is seeking a skilled Application Developer to design, build, and maintain applications that support our subscription, payment, circulation, and news systems . This role is focused on ...

Lee Enterprises

Application Developer

Davenport, IA · On-site

Lee Enterprises is seeking a skilled Application Developer to design, build, and maintain applications that support our subscription, payment, circulation, and news systems . This role is focused on ...

United Fire Group

Application Developer

Cedar Rapids, IA · On-site +1

United Fire Group is looking for an application developer to join our growing organization. This position will play a critical role in the review, design, development and modification of applications.

Kellton

Application Developer

Des Moines, IA · On-site

My Client is looking for a Python/PySpark Developer in IA . Details below, please let me know if you are interested in the below role. Des Moines, IA (Preferred and Hybrid) Contracting W2 or C2C is ...

Collabera

Application Developer.

Ankeny, IA

Application Developer. Length: 6 month Location: Ankeny, IA, 50021 Description This role is responsible for designing, coding and modifying applications, from layout to function and according to a ...

W. R. Berkley Corporation

Software Developer

Urbandale, IA · On-site

$70 - $100/hr

Responsibilities The Software Developer will participate in the design, development, testing, maintenance, and support of applications used across the corporation's subsidiaries. This role works ...

Accenture

Enterprise Technology Architect

Des Moines, IA · On-site

$94K - $266K/yr

... Engineering, Agentic AI, DevSecOps, Cloud platforms, Integration platforms, enterprise applications such as Salesforce and SAP and, why not, even Cobol and mainframe. You are interested in solving ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Iowa

Mainframe Developer information

See Iowa salary details

$9

$50

$67

How much do mainframe developer jobs pay per hour?

As of Sep 5, 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.

Batch Operator

Arete Technologies, Inc.

Des Moines, IA • On-site

$17.75 - $21.50/hr

Contractor

Re-posted 9 days ago

Key responsibilities

  • Monitor mainframe jobs and alert appropriate customers or programmers of potential problems.

  • Report and assist with resolution of job failures and other issues, including coordinating resolution in the absence of the Program Manager.

  • Schedule, submit, and monitor batch jobs across multiple systems, including making changes to JCL and troubleshooting Control-M issues.

Job description

Company Description

Arete Technologies, Inc. offers set of innovative Consulting and Outsourcing services, bridging the gap between requirements and outputs of various dexterous and facile companies worldwide. The thrust of providing global deliverables with focus on providing paramount and unsurpassed services combined with cost saving solutions to the clients
We understand the business requirements in the present day corporate scenario and aspire to provide world-class services enabling the organization to burgeon and flourish while keeping the work-life balance intact. The Global delivery mechanism followed at Arete Technologies, Inc. saddles proficient schemas and unconventional channels to provide one-stop solutions for all your workforce needs.
our Team is an exquisite amalgamation of vast experiences of over 30 years in IT Consulting and Staffing industry. Connoisseurs in the field of staff augmentation for IT, we operate on 24 by 7 model with an aim of providing affordable and adept professionals with an assurance of satisfaction for both Consultants and Clients.
We are pre-eminent service providers in the field of staff augmentation, IT Consultancy, Software development, Web Development providing unexcelled services and focusing on both the employers and employees.

Job Description

Title: IA - Technical Operator
Location: Des Moines, IA


Short Description:

Must be willing to work 3rd shift - 12:00 midnight to 8:30 am

Description:

This position will be assisting with the OCIO Operators with the IA Department of Revenue systems.

12:00 midnight to 8:30 am

Some duties will include the following in addition to the requirements listed in the skill area:

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 coordinate resolution of all problems in the absence of Program Manager.

- Assist and provide support to Program Manager

- Knowledgeable in JCL

Reporting

- Distribute customer daily reports

- Maintain unique scheduling calendar

- Update all documentation (SOPs, logs etc)

- Provide statistics gathered from various sources

Printing output

- Print nightly output

- Print state warrants

- Deliver output

After hours help desk

- Answer phones

- Resolve issues

- Escalate to duty officer problems that cannot be resolved

Skill Required
-Coordinate Mainframe Batch Job Schedules
-Change JCL (Job Control Language) as appropriate. The parameters that need changing include, but is not limited to: dates, tax types, & various data
-Schedule & submit daily, weekly, monthly & annual batch systems & monitor jobs for multiple systems for completion & monitor expected results.
-Verify job(s) set up and Networking accuracy (Control-M). Troubleshoots Control-M issues.
-Reconcile multiple transactions received from an internal/external source(s) prior to loading them into the respective systems each night.
-The ability in Operating Department computer system(s) and equipment; troubleshoots in an entry level capacity with minimal supervision.
-Alert Program Manager of any problem(s) preventing the successful completion of a process or internal/external customer service issue.
-Use JCL (Job Control Language), Utilities and JES III to operate computer system(s)
-Experience in making changes to JCL as needed/instructed by Program Manager.

Qualifications

Need Local Candidates

Additional Information

Best Regards,


Paramjot Singh

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