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Mainframes Developer Jobs in Houston, TX (NOW HIRING)

Assisting manufacturing engineering in process improvements. * Training other employees on a ... Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter ...

CNC Machinist

Houston, TX · On-site

$30 - $34/hr

Assisting manufacturing engineering in process improvements. * Training other employees on a ... Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter ...

CNC Machinist

Houston, TX · On-site

$30 - $34/hr

Assisting manufacturing engineering in process improvements. * Training other employees on a ... Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter ...

Assisting manufacturing engineering in process improvements. * Training other employees on a ... Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter ...

CNC Machinist

Houston, TX · On-site

$30 - $34/hr

Assisting manufacturing engineering in process improvements. * Training other employees on a ... Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter ...

Working knowledge of enterprise computing strategies, including mainframe, minicomputer, and microcomputer systems * Advanced application programming knowledge and familiarity with development tools ...

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Showing results 1-20

Mainframes Developer information

See Houston, TX salary details

$45.8K

$106.8K

$158.5K

How much do mainframes developer jobs pay per year?

As of Jul 21, 2026, the average yearly pay for mainframes developer in Houston, TX is $106,809.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,900.00 and $124,100.00 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.

What job categories do people searching Mainframes Developer jobs in Houston, TX look for? The top searched job categories for Mainframes Developer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Mainframes Developer jobs? Cities near Houston, TX with the most Mainframes Developer job openings:
Infographic showing various Mainframes Developer job openings in Houston, TX as of July 2026, with employment types broken down into 46% Full Time, and 54% Contract. Highlights an 86% In-person, 2% Hybrid, and 12% Remote job distribution, with an average salary of $106,809 per year, or $51.4 per hour.
CNC Machinist

$30 - $34/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


Job description

MACHINIST - 2ND SHIFT

SEEKING MANUAL MACHINISTS AND CNC MACHINISTS!

Location:  Houston, Westplain Campus

Work Environment: Monday – Friday onsite - 2nd shift

Rate of Pay: $30-$34/hour based on years of experience, plus quarterly bonus

Work Schedule/Hours:  2ND SHIFT - Shift Differential $2.50/hour    Hours:  1:30pm - 10:00pm

The Machinist produces machined parts by setting up and operating a computer numerical control (CNC) machine, maintaining quality and safety standards, keeping records and maintaining equipment and supplies. You’ll work collaboratively with other multi-skilled technicians under the direction of the Shop Supervisor.

   Principle Duties and Responsibilities
  • Setting up and operating various machines and tools on a 3 or 4 axis CNC.
  • Reading and interpreting work orders to select proper work center and identify required tooling and/or programs necessary to perform the operation.
  • Listen to machining operation in order to detect sounds such as those made by dull cutting tools or excessive vibration and compensate for problems.
  • Obtaining and installing proper tooling, such as jaws, chucks, tombstones, fixtures, and cutting tools.
  • Using various gauges and precision instruments (i.e. intra-mics, profilometers for finish surface requirements, calipers, IDOD micrometers, indicators, and special gaging equipment, etc.) to inspect production pieces to make necessary program and tooling adjustments.
  • Cleaning and removing burrs after the operation is completed.
  • Assisting manufacturing engineering in process improvements.
  • Training other employees on a variety of machine tools and operations.
  • Returning tooling and reporting any difficulties with tooling or material.
  • Train/Mentor lower-level CNC machinists.
  • Maintain continuity among shifts by documenting and communicating actions taken thus far as well as any necessary further step

    Knowledge, Skills and Abilities

  • Read, write, speak and comprehend English.
  • Add, subtract, multiply, divide and work with fractional measurements and decimals.
  • Set up, adjust, and operate all machine tools in your area of responsibility in order to produce various parts within specifications from blueprints.
  • Read and understand manufacturing mechanical blueprints, and use good basic math skills in addition, subtraction, division and multiplication.
  • Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required.
  • Hold very close tolerances and surface finish requirements.
  • Exceptional teamwork skills and strong communication abilities.
  • Working knowledge or ability to learn to use a micrometer, depth micrometer, dial indicators, CMM, and other precision measuring instruments.
  • A demonstrated history of good attendance and a safe work record.
  • Maintain conscientious work behaviors including work ethic, safety standards, quality, costs, and On-Time Delivery (OTD)
   Education and Experience
  • A high school diploma or GED equivalent.
  • 5+ years of manual machining working with CNC lathes, mills and surface grinders.
  • The ability to read and interpret drawings, blueprints and other documents.
  • Proficiency with measuring equipment, such as calipers, gauges and micrometers.
  • Computer proficiency.
  • Experience working with stainless steel or duplex stainless steel preferred.
  • CNC Horizontal mill experience preferred.
  • Lean manufacturing methods preferred.
  • Able to work quickly and efficiently through Process Improvement structure; Good verbal and written communication; Strong attention to detail and accurate record keeping

WHAT WE DO

Celeros Flow Technology is helping to engineer a more sustainable future by developing products for emerging applications in carbon capture and storage, new nuclear, and renewable energy while continuing to support existing customers to decarbonize their operations. Our full lifecycle solutions are designed to reduce emissions, optimize operational efficiency, and deliver sustainable returns. Together, we can create a safer, more resilient, and cleaner energy future.

WHY JOIN OUR TEAM

Providing great benefit choices to you and your family is just one of the many ways Celeros Flow Technology supports the physical, financial, and emotional well-being of the people who make our company successful – YOU!

Key benefits include:

Health Insurance (effective on start date)

Dental/Vision (effective on start date)

Flexible Spending Accounts/Health Savings Accounts

Life Insurance/Disability/Accident/Critical Illness

401(k) Savings Plan with generous company match

Tuition Reimbursement

Paid time off/Generous Holiday Schedule

Celeros Flow Technology is an equal-opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate based on race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.

Employment opportunities may require access to information that is subject to the export control regulations of the country in which you are applying. Hiring decisions for such positions are required by law to be made in compliance with these regulations. 

Applicants for employment opportunities must be able to meet export control requirements.