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Mainframe Developer Jobs in Cedar Rapids, IA (NOW HIRING)

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 ...

We are looking for a Back End Developer with a passion for building modern web applications and a strong interest in AI-driven development. You will work on Hibu's product platform, contributing to ...

Sr. Software Engineer

Iowa City, IA · Remote

$150K - $175K/yr

SENIOR SOFTWARE ENGINEER POSITION SUMMARY We are seeking a Sr. Software Engineer and or Jr. Platform Architect to serve as technical lead responsible for day-to-day development, design, build, and ...

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Mainframe Developer information

See Cedar Rapids, IA salary details

$9

$52

$71

How much do mainframe developer jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for mainframe developer in Cedar Rapids, IA is $52.44, according to ZipRecruiter salary data. Most workers in this role earn between $46.30 and $59.52 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 are the most commonly searched types of Mainframe Developer jobs in Cedar Rapids, IA? The most popular types of Mainframe Developer jobs in Cedar Rapids, IA are:
What are popular job titles related to Mainframe Developer jobs in Cedar Rapids, IA? For Mainframe Developer jobs in Cedar Rapids, IA, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Cedar Rapids, IA look for? The top searched job categories for Mainframe Developer jobs in Cedar Rapids, IA are:
What cities near Cedar Rapids, IA are hiring for Mainframe Developer jobs? Cities near Cedar Rapids, IA with the most Mainframe Developer job openings:
Infographic showing various Mainframe Developer job openings in Cedar Rapids, IA as of July 2026, with employment types broken down into 80% Full Time, 9% Part Time, 1% Temporary, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $109,082 per year, or $52.4 per hour.

Lead Information Technology Specialist (Software Engineer)

Criminal Investigation & Law Enforcement | IRS Careers

Cedar Rapids, IA • On-site

$125K/yr

Other

Posted 7 days ago


Job description

WHAT IS THE INFORMATION TECHNOLOGY DIVISION?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions
  • Position(s) are to be filled in following area(s):
    • IT - Tax Processing - Information Technology.

REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILSQualifications:

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.
You must meet the following requirements by the closing date of this announcement.
QUALIFICATION REQUIREMENTS: To qualify for this position, you must meet the qualification requirements outlined below:
Minimum requirements for Grade 12 and UP (GS or Equivalent) Applicants must have Information Technology related experience demonstrating each of the following nine competencies: 1) Attention to Detail, 2) Customer Service, 3) Decision Making, 4) Information Management, 5) Interpersonal Skills, 6) Oral Communication, 7) Problem Solving, 8) Teamwork and 9) Technical Competence.
Specialized Experience GS-14 Level: In addition to meeting basic requirements, to be eligible for this position at this grade level, you must have one (1) year of specialized experience at a level of difficulty and responsibility equivalent to the GS-13 grade level in the Federal service, specialized experience includes:

  • Leading or coordinating IT projects, application-related efforts, operational initiatives, or system-related activities that affect multiple users, teams, programs, or business processes.
  • Applying advanced IT principles, concepts, methods, and practices to evaluate requirements; resolve technical issues; guide system, application, or code testing and configuration decisions; and ensure technical documentation and federal cybersecurity, privacy, or regulatory requirements are addressed.
  • Engaging customers, stakeholders, users, product or business owners, and technical teams to define business or technical requirements, communicate technical impacts, and guide delivery of secure, reliable, scalable IT solutions.
  • Evaluating system, service, or application performance, availability, reliability, security controls, usability, and operational effectiveness; identifying risks, issues, defects, or gaps; and leading corrective actions or improvement efforts.
  • Analyzing competing technical approaches and providing authoritative recommendations to management, stakeholders, or IT specialists on the selection, design, configuration, implementation, or improvement of IT solutions with organizational impact.
  • Applying advanced software engineering principles, methods and practices to design, develop, modernize, integrate, test or maintain software applications and systems to analyze and resolve technical issues and improve IT systems and processes.
  • Providing technical leadership by mentoring, coaching the team, developing and interpreting organizational policies and procedures, providing guidance or recommendations on software engineering and systems. integration, application modernization, cybersecurity or IT service delivery initiatives.
  • Leading, developing and delivering IT projects or initiatives by planning, monitoring and identifying resource requirements and reporting project status to upper management and/or executives.
  • Applying systems development life cycles (SDLC), Agile, DevOps or CI/CD automation, logging or monitoring practices to improve software delivery, operational performance or system reliability.
  • Evaluating and implementing emerging technologies, including cloud-based architecture, containerization, infrastructure-as-code, and Artificial Intelligence (AI) assisted development tomodernize legacy mainframe applications to modern architecture and design patterns.
  • Analyzing and resolving IT software engineering technical issues and evaluating or implementing improvements to software applications, enterprise systems, development processes or IT operations.
  • Developing, integrating or supporting front-end, back-end, API, cloud-based, or enterprise application solutions using programming languages, frameworks and development tools.
  • Performing detailed code reviews and ensure adherence to security, maintainability, and accessibility standards.
  • Applying project management principles, methods, and practices including developing plans and schedules, estimating resource requirements and training requirements to support organizational performance.
  • Communicating technical information, recommendations or project updates to upper management/executives, stakeholder or technical teams through oral and written communication.

AND
You must also meet the following requirement(s):

  • PERFORMANCE RATING: Current federal employees must have at least a fully successful or equivalent performance rating to receive consideration.
  • TIME AFTER COMPETITIVE APPOINTMENT (TACA): By the closing date (or if this is an open continuous announcement, by the cut-off date) specified in this job announcement, current civilian employees must have completed at least 90 days of federal civilian service since their latest non-temporary appointment from a competitive referral certificate, known as time after competitive appointment. For this requirement, a competitive appointment is one where you applied to and were appointed from an announcement open to "All US Citizens"
  • TIME IN GRADE (TIG): Federal employees must meet time-in-grade requirements. For positions above the GS-05,applicants must meet applicable time-in-grade requirements to be considered eligible. One year (52 weeks) at the next lower grade level is required to meet the time-in-grade requirements for the grade you are applying for. For positions at the GS-05, you cannot advance to the GS-05 if you have held a GS-02 in the past 52 weeks. There is no TIG restriction for GS-02, 03, or 04 positions.


For more information on qualifications please refer to OPM's Qualifications Standards.

Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER