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Mainframe Developer Jobs in Houston, TX (NOW HIRING)

CYNET SYSTEMS

Pre-Analytical Assistant I

Houston, TX · On-site

$12 - $17/hr

Mainframe Computers. Qualification And Education: * High School Diploma or GED. Physical ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...

Singletonet

Software Developer

Houston, TX · On-site

Software Engineering Company: Singletonet About Singletonet Singletonet is a technology solutions company specializing in enterprise software development, digital platform engineering, and system ...

Ineos

Electrical Maintenance Technician

Alvin, TX

$21.75 - $28/hr

In-depth knowledge in the operation, programming, and safe execution of the following (but not ... Use PCs/mainframe computers to maintain records of calibrations, SPC charts, part ordering, etc.

Barrios Technology Ltd.

Software Developer

Houston, TX · On-site

We deliver innovative engineering, software, and technology integration services across NASA centers nationwide. Barrios prides itself on a people-focused culture that values creativity, diversity ...

Candid8

Tulip Developer

Houston, TX · Hybrid

Tulip Developer Location: Houston, TX (Hybrid) Employment Type: Contract Job Summary We are seeking a highly motivated Tulip Developer to design, develop, and implement digital manufacturing ...

Barrios Technology

Software Developer

Houston, TX

We deliver innovative engineering, software, and technology integration services across NASA centers nationwide. Barrios prides itself on a people-focused culture that values creativity, diversity ...

Barrios Technology

Software Developer

Houston, TX · On-site

We deliver innovative engineering, software, and technology integration services across NASA centers nationwide. Barrios prides itself on a people-focused culture that values creativity, diversity ...

Barrios Technology

Software Developer

Houston, TX · On-site

Barrios Technology is an engineering solutions partner with more than 45 years of experience supporting NASA and the commercial space industry. We deliver innovative engineering, software, and ...

Barrios Technology

Software Developer

Houston, TX

We deliver innovative engineering, software, and technology integration services across NASA centers nationwide. Barrios prides itself on a people-focused culture that values creativity, diversity ...

ECOM

Developer

Houston, TX · On-site

ECOM is a company focused on delivering innovative software solutions, and they are seeking a Developer to build web applications for customer-facing experiences. The role involves collaborating with ...

Carter Support Services

Software Developer

Houston, TX · On-site

Software Developer Company: Carter Support Services Location: Houston Position Summary Carter Support Services is seeking a skilled and motivated Software Developer to design, develop, and maintain ...

InterSources Inc

Application Developer

Houston, TX · On-site

They are seeking an Application Developer to work on Java SpringBoot, AWS, and Microservices, focusing on API design and development. Responsibilities : • Java SpringBoot, AWS, Red hat OpenShift ...

Total Safety Us

Electronics Technician

La Porte, TX · 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 ...

Carter Support Services

Software Developer

Houston, TX · On-site

Software Developer Company: Carter Support Services Location: Houston Position Summary Carter Support Services is seeking a skilled and motivated Software Developer to design, develop, and maintain ...

BHI Energy

Developer

Houston, TX · On-site

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+ ...

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Mainframe Developer information

See Houston, TX salary details

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$69

How much do mainframe developer jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for mainframe developer in Houston, TX is $50.97, according to ZipRecruiter salary data. Most workers in this role earn between $45.00 and $57.84 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 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 are popular job titles related to Mainframe Developer jobs in Houston, TX?

For Mainframe Developer jobs in Houston, TX, the most frequently searched job titles 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:

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Houston, TX as of September 2026, with employment types broken down into 44% Full Time, and 56% Contract. Highlights an 100% In-person job distribution, with an average salary of $106,027 per year, or $51 per hour.

Pre-Analytical Assistant I

Houston, TX • On-site

CYNET SYSTEMS
IT Services • 501 - 1,000 employees
Learn more about CYNET SYSTEMSexternal

$12 - $17/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 24 days ago

Job description

Job Overview:

Pay Range: $12.20hr - $17.20hr

Requirement/Must Have:

  • Minimal data entry skills.
  • Good organizational skills.
  • Understanding of specimen types related to test(s) ordered.
  • Knowledge of clinical department requirements regarding specimen types, quantity needed, handling, and delivery.
  • Understanding of compliance regulations related to test ordering.
  • Flexibility and willingness to adapt to change and pursuit of continuous improvement.
  • Commitment to fulfilling internal and external customer requirements.
  • Willingness to actively contribute to a team-based working environment.
  • Ability and willingness to support department staffing needs on weekends, holidays, on-call, and overtime.
  • Ability to perform tasks with confidence, accuracy, and in a timely manner.
  • Proficiency in manual functions including sorting, racking, pickup and delivery of specimens, specimen storage, centrifugation, and aliquoting.
  • Ability to handle multiple tasks simultaneously in a production environment.
  • Strong verbal and written communication skills.
  • Ability to maintain composure while working under pressure.
  • Good judgment in resolving problems.
  • Adherence to core values, safety, compliance, and work process policies.
  • Ability to work in a biohazard environment in compliance with safety requirements.
  • Ability to keep work area neat and clean in compliance with 5S workplace standards.
  • Strong interpersonal skills to foster a positive working environment.
  • Work assignment flexibility and ability to adapt to change.
  • Flexibility with regard to work schedule.

Responsibilities:

  • Learn assigned job duties and develop an understanding of how Tech Ops and Specimen Processing functions impact technical departments and result quality.
  • Identify problems with specimen types or missing information regarding sorting, racking, centrifuging, delivery, and storage.
  • Resolve or forward information to support timely problem resolution.
  • Research test order information on translation tables, computer systems, and the directory of services to ensure compliance.
  • Meet quality and production standards within 6 months of completing training.
  • Complete all required written documentation legibly and within assigned time frames.
  • Report to work on time and follow attendance guidelines to support the department during coworker absences.
  • Learn additional functions within Tech Ops and Specimen Processing for career progression.
  • Perform other duties as assigned.

Nice to Have:

  • Medical background including medical terminology applicable to a clinical laboratory.
  • Previous experience in a production environment.
  • Familiarity with mainframe computers.

Skills:

  • Data Entry.
  • Specimen Handling.
  • Centrifugation.
  • Aliquoting.
  • Sorting.
  • Racking.
  • Specimen Storage.
  • Compliance Knowledge.
  • Mainframe Computers.

Qualification And Education:

  • High School Diploma or GED.

Physical Requirements(Due to nature of job, The candidate must have):

  • Ability to sit, stand or walk for long periods.
  • Ability to lift 50 lbs or more.
  • Ability to maneuver large carts and/or racks with specimens.

Benefits
 
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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