Constantly seeking exceptional people

To live out the Cox Manufacturing promise to deliver consistent on-time, on-spec and on-budget performance, we need to be constantly alert for exceptional people. If you’re the type who takes pride in achieving challenging goals and consistently pleasing customers, send your resume or a brief description of work history and skills to the email or physical address below. We’re looking forward to having more people like you on the Cox team!

Cox Manufacturing achievements that you can be a part of:

  • Inc. 5000 "Fastest Growing Companies" - 4 years running
  • City of San Antonio "Healthy Workplace" - 2 years running

All candidates must:

  • Pass our math test
  • Pass a background check
  • Pass a drug test
  • Have a valid driver's license or ID
  • Have a High School Diploma or GED
  • Have a stable work history

Cox Manufacturing Employment Videos


Multi-Spindle Apprenticeship

Employees talk about the challenges and rewards of machining in multi-spindle.


Cox Mfg Apprenticeship Program Video

See if Cox Mfg is right for your next apprenticeship.


Cox Manufacturing Employee Testimonies

See what current employees have to say about working at Cox.


Cox Mfg - 60 Years in 60 Seconds

See 60 years of Cox Mfg in 60 seconds.

Career Resources

We are currently accepting applications for the following positions:


Compensation: $12.00/hr


  • Sweeping, mopping and vacuuming floors.
  • Cleaning fixtures and other building facilities.
  • Disposing of trash and emptying trash receptacles.
  • Performing minor repairs.
  • Keeping buildings free from indoor pests.
  • Maintaining cleaning equipment.
  • Maintaining inventory of cleaning agents and equipment.
  • Scrubbing and sanitizing restroom facilities.
  • Keeping custodian closets clean and organized.

Must be able to:

  • Walk, stand, bend and lift for several hours per day.

Minimum Requirements:
- Must have high school diploma or GED and pass a background check
- Must be available to work 1st shift



CNC Machine Technician - Experienced and Non-Experienced

Compensation: Start $14.00/hr

Cox Manufacturing hires individuals who want manufacturing as a career. Cox Mfg offers a 3 year program to advance skills and improve earning power. Strong mechanical aptitude, good math skills, and a desire to learn are important. Training is on day shift; once trained, shift assignment may change based on business needs.

Compensation for non-experienced:
• Start $14.00/hr + $1.50 differential (for off shift)
• Complete year 1 - $15.00/hr + $1.50 differential
• Complete year 2 - $17.00/hr + $1.50 differential
• Graduate $20.00/hr + $1.50 differential

Bonuses and extra vacation given with each year of completion
Experienced machinists may qualify for a higher start rate

- Operate FANUC/CNC controlled Swiss machines.
- Make parts for industries including firearms, dept of defense, aviation, electronics, more.
- Install and monitor machine tooling
- Inspect parts for quality and conformance with specifications

Minimum Requirements:
- Must have high school diploma or GED, pass a background check, and math test
- Must be available to work 1st shift and an off  shift
- Prior experience not required, but blueprint reading a plus




You may apply for a position with our company any Monday thru Friday from 7:00 a.m. - 4:00 p.m. or you may send your resume via the form below. Get directions here.

Attach Resume

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Our Clients Say

  • QMED
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  • NTMA
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  • SAMA
  • PMPA
  • San Antonio Chamber of Commerce