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Mainframe Developer Jobs in Louisiana (NOW HIRING)

Argyllinfotech

EDI Application Developer

Metairie, LA · On-site

EDI Application Developer Location: Louisiana, LA Client: CGI Visa: ANY JD: The Application Development Senior Advisor is EDI full stack engineer who designs, develops, and integrates solutions to ...

Harris

We are looking for an intermediate Software Developer to join the NextGen R&D team at Harris School Solutions . This role will help support and modernize a critical K-12 financial management platform ...

Total Safety Us

E&I Tech I

Gonzales, LA · On-site

... systems, engineered systems design, and materials management. Our Core Values are People, Safety ... Ability to use RentalMan or similar AS400 mainframe-based computer system. * Ability to diagnose ...

CGI Inc.

Mid Level Software Developer

Lafayette, LA · On-site

Mid Level Software Developer Category: Software Development/ Engineering Main location: United States, Louisiana, Lafayette Alternate Location(s): United States, Tennessee, Knoxville Position ID:

PHI Aviation

Software Developer II

Lafayette, LA · On-site

POSITION OVERVIEW The Software Developer II is a mid-level role responsible for designing, developing, and maintaining both legacy and modern web applications. This position requires a solid ...

PHI Aviation, LLC

Software Developer II

Lafayette, LA · On-site

$70 - $90/hr

POSITION OVERVIEW The Software Developer II is a mid-level role responsible for designing, developing, and maintaining both legacy and modern web applications. This position requires a solid ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Louisiana

Mainframe Developer information

See Louisiana salary details

$8

$45

$61

How much do mainframe developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for mainframe developer in Louisiana is $45.64, according to ZipRecruiter salary data. Most workers in this role earn between $40.29 and $51.78 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 popular job titles related to Mainframe Developer jobs in Louisiana?

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

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

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

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

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

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Louisiana as of August 2026, with employment types broken down into 79% Full Time, 7% Part Time, 1% Temporary, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $94,941 per year, or $45.6 per hour.

MES Patient Access & Interoperability - Coordinator 1

University of New Orleans

Baton Rouge, LA

$16.25 - $20.75/hr

Full-time

Posted 29 days ago

Job description

Thank you for your interest in LSU New Orleans.


Once you start the application process, you will not be able to save your work, so you should collect all required information before you begin. The required information is listed below in the job posting.
You must complete all required portions of the application and attach the required documents in order to be considered for employment.

Department

Medicaid Support
Job Summary
Job Description
  • Responsible for answering and returning calls from the Patient Access and Interoperability queue of the Automatic Call Distribution (ACD) hotline.
  • Responsible for the investigation, documentation and reporting of claim issues and/or discrepancies reported by members utilizing the Patient Access and Interoperability platform.
  • Assist recipients with accessing third party applications authorized to share Louisiana Medicaid recipient information.
  • Reviews all member-facing documentation and webpages for accuracy in reporting Patient Access and Interoperability member education materials.
  • Consults with the Application Programming Interface (API)'s custodian (Gainwell Technologies) and adequately escalate technical issues to their 2nd Tier Call Center.
  • Assists the Interoperability Interface team as needed.
  • Assists higher level Managers with special projects and/or other duties as assigned.


QUALIFICATIONS
REQUIRED:

  • Bachelor's Degree or 6 years professional experience in lieu of the degree.
  • Great attention to detail and follow up.
  • Excellent written and verbal communication skills
  • Ability to manage projects, assignments, and competing priorities.
  • Proficient in the use of Microsoft Office, including but not limited to Outlook, Word, and Excel.

DESIRED:

  • Advanced degree.
  • Minimum one year of professional experience with Medicaid eligibility.
  • Minimum one year of professional experience with the MMIS mainframe system.
  • Minimum two years of professional experience with Customer Service Call Center.
  • Minimum two years of professional experience with Medicaid or private health insurance claim processing.

SALARY: 40-50k

Required Attachments


Please upload the following documents in the Resume/Cover Letter section.

  • Detailed resume listing relevant qualifications and experience;
  • Cover Letter indicating why you are a good fit for the position and LSU New Orleans;
  • Names and contact information of three references;

Applications that do not include the required uploaded documents may not be considered.

Posting Close DateThis position will remain open until filled.

Note to Applicant:


Applicants should fully describe their qualifications and experience with specific reference to each of the minimum and preferred qualifications in their cover letter. The search committee will use this information during the initial review of application materials.

References will be contacted at the appropriate phase of the recruitment process.

This position may require a criminal background check to be conducted on the candidate(s) selected for hire.

As part of the hiring process, applicants for positions at LSU New Orleans may be required to demonstrate the ability to perform job-related tasks.


LSU New Orleans seeks to recruit a highly productive workforce and will provide equal employment opportunities to all employees and prospective employees. Employment decisions shall be based strictly on merit and without regard to religious or political beliefs, sex, race, or any other non-merit factor.

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