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, apply online or at our physical location (get directions here). 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:


Cox Manufacturing is seeking a highly organized, detail-focused, full-time Accountant with a track record of accurately and efficiently supporting overall accounting activities to assist the Accounting Dept.


  • $50 - $65K


  • General knowledge of GAAP, including cost accounting, tax reporting, file management and other accounting functions.
  • General knowledge of AR, AP, PR, GL, FA and month end close.
  • Excellent technology skills including MS Office
  • Excellent written and verbal communication skills
  • Ability to work individually and in a team setting
  • Strong attention to detail, organizational and time management skills
  • Ability to identify and implement improvements to streamline processes and increase efficiency and productivity
  • BS degree in, Accounting, Business Administration or Relevant years of Experience

Minimum Requirements:

  • Good work history
  • Good Credit Rating required

Secondary Technician

Secondary Techs enjoy working with details and learning how to inspect precision parts.

Pay: $14/hr


  • Monday – Friday (some Saturdays), 40+ hours per week
  • 1stshift is 7:00 am – 4:00 pm
  • 2ndshift is 3:00 pm – 11:30 pm

Essential functions:

  • Deburring parts
  • Sorting parts
  • Assembling parts
  • Running secondary assembly machine
  • Recess machine packing
  • Perform other various light duty tasks as needed
  • Use a microscope

Minimum Requirements:

  • Physically able to: Stand, walk, sit, kneel, stoop, reach, crouch, see, hear and talk, for 8 or more hours per day
  • Regularly lift and move 35+ lbs.
  • Good attention to details
  • Good communication skills
  • Able to work individually and in a team setting
  • High school diploma or GED required
  • Must Pass: Math test (6th grade equivalent), Vision test, Drug test, and background check

Preventative Maintenance Specialist

No Experience Required. The PM Specialist is tasked with performing ordinary and repetitive maintenance and cleaning of production machinery and support equipment.


Pay: $17/hour


  • Productive maintenance of chip filtering and coolant delivery systems of various metal cutting machine tools.
    1. Removal of chips from coolant sumps
    2. Filtering of coolant
    3. Replacement of coolant
    4. Cleaning or replacement of coolant filters 
  • Cleaning of various types of production machinery
  • Cleaning of oscillating fans in production areas
  • Cleaning of mist collectors on individual machines
  • Changing air conditioning filters throughout the plant on a regular schedule.
  • Routine and ordinary productive maintenance of FireTrace systems on machine tools.
  • Other ordinary and repetitive productive maintenance and cleaning tasks as directed by supervisory staff.

This is a non-commissioned, hourly position with overtime eligibility

You may apply online via the form below, or in person Monday thru Friday from 8:00 a.m. - 3:00 p.m. (get directions here). 


Our Clients Say

  • QMED
  • ITAR
  • NTMA
  • TUV class=
  • SAMA
  • PMPA
  • San Antonio Chamber of Commerce