1

Mainframe Developer Jobs in Houston, TX (NOW HIRING)

Data Engineer

Houston, TX · On-site

$109K - $131K/yr

Knowledge of working with mainframe sources is preferrable. Knowledge of Spark, Scala and other programming languages knowledge in airflow, google cloud, data quality. Familiarity with one of the ...

The role involves architecting, implementing, and maintaining messaging solutions to integrate mainframe systems with custom applications, while ensuring optimal performance and security of the MQ ...

Civil Estimator

Houston, TX · On-site

$110K - $130K/yr

... engineers, and leadership during bid development • Support bid reviews to ensure alignment with scope, schedule, and margin targets • Maintain organized documentation for estimates, bids, and ...

... mainframe, web services, and authoritative source integrations (Workday, Fieldglass) * Familiar ... Expertise in Java programming language and experience with developing and integrating Java-based ...

Able to learn and use mainframe computer and PC software, including SAP EDS & FIN modules, Microstation, Stoner and Arc Info. * Experience performing engineering design, calculations, estimates ...

Software Developer Job Duties: Design, develop, and maintain enterprise-grade software applications and backend database systems, ensuring scalability, performance, and security across cloud and on ...

... 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 ...

New

Position Summary Westinghouse is searching for a Software Developer in Houston, Texas. Education and Experience 1. A bachelor's degree in computer science, or information technology. 2. At least 5+ ...

NET developer who enjoys leading others and delivering high-quality applications and websites. The Application Developer III plays a hands-on role in designing, coding, debugging, and reviewing .NET ...

Application Developer III

Houston, TX · On-site

$125K - $135K/yr

NET developer who enjoys leading others and delivering high-quality applications and websites. The Application Developer III plays a hands-on role in designing, coding, debugging, and reviewing .NET ...

The Software Developer designs, develops, and deploys modern, AI-driven solutions that enhance collaboration, automation, and knowledge access across the organization. This role focuses on ...

New

Software Developer

Houston, TX · On-site

$128K/yr

Software Developer Job Duties: Design, develop, and maintain enterprise-grade software applications and backend database systems, ensuring scalability, performance, and security across cloud and on ...

next page

Showing results 1-20

People also search for

Mainframe Developer information

See Houston, TX salary details

$9

$50

$69

How much do mainframe developer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for mainframe developer in Houston, TX is $50.95, according to ZipRecruiter salary data. Most workers in this role earn between $44.95 and $57.84 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 are the most commonly searched types of Mainframe Developer jobs in Houston, TX? The most popular types of Mainframe Developer jobs in Houston, TX are:
What job categories do people searching Mainframe Developer jobs in Houston, TX look for? The top searched job categories for Mainframe Developer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Mainframe Developer jobs? Cities near Houston, TX with the most Mainframe Developer job openings:
Infographic showing various Mainframe Developer job openings in Houston, TX as of June 2026, with employment types broken down into 77% Full Time, 19% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $105,977 per year, or $51 per hour.
Automation Developer

$40/hr

Contractor

Posted 3 days ago


Job description

Company Description

Global Channel Management is a technology company that specializes in various types of recruiting and staff augmentation.  Our account managers and recruiters have over a decade of experience in various verticals. GCM understands the challenges companies face when it comes to the skills and experience needed to fill the void of the day to day function.  Organizations need to reduce training and labor costs but at same requiring the best "talent " for the job. 


Qualifications

Preferred skills: 

  • Automating Citrix UIs
  • Using 3270 mainframes/telnet sessions
  • Experience using VMware
  • Writing SQL Queries
  • Writing SOAP API Queries
  • Writing WSDLs Queries
  • HTML Knowledge

Having a demonstrated experience/knowledge in Automation Anywhere competitors would be helpful:

  • BluePrism
  • UiPath
  • Workfusion
  • Pegasystems
  • Leo/Kryon
  • NICE Automation
  • Kofax
  • Redwood
  • QTP
Additional Information

$40/hr

12 months


Global Channel Management logo

About Global Channel Management

Sourced by ZipRecruiter

Global Channel Management is a technology company that specializes in various types of recruiting and staff augmentation. Global Channel Management understands the challenges companies face when it comes to the skills and experience needed to fill the void of the day to day function. Organizations need to reduce training and labor costs but at the same time requiring the best talent for the job. GCM's Ownership and Management teams have extensive Staffing, Recruiting, HR and Executive Leadership knowledge, Experience and Expertise. Our Understanding and Commitment to our Client's Satisfaction are key reasons GCM has been successful in establishing long term relationships.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Austell, GA, US

Year founded

2009

Social media