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Mainframe Developer Jobs in Prosper, TX (NOW HIRING)

Hirekeyz Inc

Mainframe IMS DB Developer

Plano, TX · On-site

$47 - $60.25/hr

Mainframe IMS DB Developer Location: Plano, TX and Wilmington, DE - 5 days onsite Job Type: Contract/W-2/Full Time Long Term Project Job Responsibilities: Executes software solutions, design ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$45.75 - $59/hr

Experience working with mainframe database and/or mainframe communications systems. * Experience with CA IDMS a plus Qualifications * Demonstrates high personal integrity and ability to earn trust ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX

$45.75 - $59/hr

Experience working with mainframe database and/or mainframe communications systems. * Experience with CA IDMS a plus Qualifications * Demonstrates high personal integrity and ability to earn trust ...

USAA

Mainframe CICS Systems Programmer Senior

Plano, TX · On-site

$51.50 - $65.50/hr

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS ... Developer Support: Providing technical support to application development teams, which includes ...

USAA

Mainframe CICS Systems Programmer Senior

Plano, TX · On-site +1

$52.75 - $67/hr

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS ... Developer Support: Providing technical support to application development teams, which includes ...

Sonsoft Inc

Mainframe Modernization (GC--USC)

Plano, TX

$47 - $60.25/hr

Proficiency in Legacy Modernization Projects (Re-engineering, Re-Platform, Rationalization or ... At least 6+ years of experience in Mainframe Technologies including COBOL, PL/I, IMS, CICS, REXX ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Prosper, TX

Mainframe Developer information

See Prosper, TX salary details

$9

$48

$66

How much do mainframe developer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for mainframe developer in Prosper, TX is $48.88, according to ZipRecruiter salary data. Most workers in this role earn between $43.12 and $55.48 per hour, depending on experience, location, and employer.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe security may earn higher compensation.

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 mainframe hard to learn?

Mainframe development can be challenging for beginners due to its specialized programming languages like COBOL and its unique environment. However, with dedicated training and practice, many developers can acquire the necessary skills to work effectively on mainframe systems.

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 mainframe still in demand?

Mainframe developers are still in demand due to the continued reliance of many large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe security are valuable, and demand persists in industries like finance, insurance, and government. However, the overall number of roles is smaller compared to other modern development environments.

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.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace mainframe developers due to the complexity and critical nature of mainframe systems. Instead, AI tools are used to augment their work and improve efficiency.
What job categories do people searching Mainframe Developer jobs in Prosper, TX look for? The top searched job categories for Mainframe Developer jobs in Prosper, TX are:
What cities near Prosper, TX are hiring for Mainframe Developer jobs? Cities near Prosper, TX with the most Mainframe Developer job openings:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Prosper, TX as of June 2026, with employment types broken down into 69% Full Time, 24% Part Time, and 7% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $101,676 per year, or $48.9 per hour.
Mainframe Senior engineer with expertise on IBM SA & CA OPS/MVS Tools - 100% Remote

Mainframe Senior engineer with expertise on IBM SA & CA OPS/MVS Tools - 100% Remote

Ventures Unlimited Inc

Richardson, TX

Full-time

Posted 23 days ago

Job description

Company Description

Ventures Unlimited Inc. provides IT Services and IT Consulting.

Job Description

Deep Knowledge in Mainframe System Automation tools i.e., IBM SA z/OS and CA OPS/MVS.

Experience in other Automation product like AF Operator & BMC Mainview AO would be an added advantage.

Good experience in dealing with Migration projects - CA-OPS/MVS to IBM System Automation and vice versa.

Proficiency in REXX, CLIST and Netview PIPE Programming.

Installing and configuration of z/OS systems 

Perform z/OS debugging and problem analysis

Qualifications

Diploma/ Graduate/ Postgraduate

Additional Information

All your information will be kept confidential according to EEO guidelines.

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