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Mainframes Developer Jobs in Gilbert, AZ (NOW HIRING)

Unisys Mainframe Developer

Phoenix, AZ

$48.75 - $62.50/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application development. In a dynamic, fast paced environment the IBM zTPF operating system is the central hub for all ...

Mainframe Developer

Chandler, AZ · On-site

$48.25 - $62/hr

Mainframe Developer Chandler, AZ (preferred) | Des Moines, IA (secondary) 12+ Months Contract * Position will be working in the Mainframe platform support group. * Candidate must have Mainframe ...

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on experience in application development, maintenance, and support, along with a solid understanding of ...

Mainframe Engineer

Chandler, AZ · On-site

$50 - $64.25/hr

Candidate must have Mainframe application support experience. * Client is seeking three identical Senior Specialty Systems Operations Engineers to join a Mainframe Production Support team supporting ...

Mainframe Utilities Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe Utilities Developer: The Role: We are seeking an experienced Mainframe Utilities Developer to design, develop, and optimize utility programs that support data processing, system operations ...

Mainframe Utilities Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe Utilities Developer: Location : Phoenix, AZ Duration : 6 to 12+Months Required Qualifications: * 5-8+ years of mainframe experience * 3+ years focused on utilities development / batch ...

Mainframe Utilities Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe Utilities Developer Location: Phoenix Arizona We are looking someone for MF Utilities Developer particularly strong with REXX programming. If you have someone, can you please share a couple ...

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Knowledge of Mainframe utilities such as IDCAMS, SORT, and File Manager. * Experience in batch processing and online transaction processing. * Familiarity with version control and change management ...

Mainframe Network Engineer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

L.C. is seeking a Mainframe Network Engineer to support IBM z/OS networking environments, ensuring stable and secure connectivity across enterprise mainframe systems. The role involves ...

Mainframe Network Engineer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Alpha Consulting Corp. is seeking a Mainframe Network Engineer to support IBM z/OS networking environments, ensuring stable and secure connectivity across enterprise mainframe systems. The role ...

Mainframe ZOS System Programmer

Phoenix, AZ · On-site

$54.50 - $69.50/hr

Mainframe ZOS System Programmer Location : Phoenix, AZ area. Duration : 6 to 12+Months The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and ...

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Mainframes Developer information

See Gilbert, AZ salary details

$47.8K

$111.5K

$165.5K

How much do mainframes developer jobs pay per year?

As of Jul 21, 2026, the average yearly pay for mainframes developer in Gilbert, AZ is $111,488.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,700.00 and $129,600.00 per year, depending on experience, location, and employer.

Are mainframe engineers in demand?

Mainframes developers are in steady demand due to the continued use of mainframe systems in industries like finance, government, and healthcare. They require specialized skills in COBOL, JCL, and mainframe environments, and demand often depends on the organization's reliance on legacy systems. While some companies are transitioning to newer technologies, mainframe expertise remains valuable for maintaining critical infrastructure.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in COBOL, JCL, and mainframe environments tend to earn higher salaries, especially in industries like finance and government. Salaries may also vary based on the complexity of projects and the employer's size.

Is mainframe developer a good career?

Mainframe developers work with large-scale computer systems used by many organizations for critical applications. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. As demand persists in industries such as finance and government, it can be a solid career choice for those with relevant skills and certifications.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers focus on maintaining and optimizing these systems, often integrating AI tools to enhance performance but not replacing the hardware or fundamental role of mainframes in data processing. Skills in legacy systems, programming languages like COBOL, and system security remain essential for mainframe professionals.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

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What job categories do people searching Mainframes Developer jobs in Gilbert, AZ look for? The top searched job categories for Mainframes Developer jobs in Gilbert, AZ are:
What cities near Gilbert, AZ are hiring for Mainframes Developer jobs? Cities near Gilbert, AZ with the most Mainframes Developer job openings:
Infographic showing various Mainframes Developer job openings in Gilbert, AZ as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,488 per year, or $53.6 per hour.