Met Lab Tech

Date: Oct 17, 2025

Location: Smithville, TN, US

Company: Tenneco

I.  PURPOSE/SUMMARY

Quality assurance of welds and weld analysis, calibration of gaging and measurement equipment, measurement analysis, gage R & R's, receiving inspection.

 

II.  ESSENTIAL DUTIES AND RESPONSIBILITIES

 

Lab compliance to quality procedures.

Receiving inspection

Dock audits (production & service)

Band saw cut welds

Plasma cutter to cut to parts to size

Cut micro samples on precision cutter

Polish and etch samples using polishing wheel and acid mixture

Measure and analyze weld quality to weld specifications and record results

Report findings to production floor

Create and/or assemble required documentation for initial sample submission

Perform calibration on all gages and measurement instruments

Maintain gage calibration system

Conduct gage analysis (Gage R&R) on all gages

Provide assistance (training) to other in the proper use and care of measurement instruments

Perform other task as needed to support quality functions

 

III.  SUPERVISORY RESPONSIBILITIES

No supervisory responsibilities

 

IV.  JOB SPECIFICATIONS

 

A.  EDUCATION/EXPERIENCE

High school diploma or GED

Quality background is a plus

Previous welding analysis experience is a plus

Ability to read and interpret blueprints is a plus

Ability to read, write and understand technical documentation and complete various records and reports is a plus

Knowledge  and application of SPC is a plus

Computer literacy and demonstrated logic skills – Microsoft Office:  Word, Excel, Powerpoint, Lotus Notes

Good mechanical aptitude (and skills) and special perception

Ability to work independently, without direct guidance

 

B.  SKILL/CHARACTERISTICS

Interpersonal communication skills

Writing skills

Math skills

Computer skills

 

 

 

C.  REMARKS

This position description is not intended to be a detailed list of job functions or responsibilities.  It outlines the essential functions of the job.  An individual may be required to perform other duties from time to time.  The company reserves the right to amend, change, or delete the contents of this description.

 

V.  LIST ALL MACHINES, TOOLS, SOFTWARE, ETC. USED IN THIS POSITION

 

Personal computer

Measurement tools

Microscope

Calipers

Hand Tools

Saws

Tow-motor certification (will train)

Progage

 

VI.  PHYSICAL DEMANDS

 

A.  ENVIRONMENTAL AND SOCIAL CONDITIONS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • The employee is regularly required to stand in place for long periods of time and uses dexterity of hands to handle and feel materials. 
  • Ability to communicate effectively.   
  • The employee is occasionally required to sit, climb, or balance, stoop, kneel, crouch, or crawl. 
  • The employee must regularly lift and/or move up to 40 pounds, and may occasionally lift and/or move more weight with the safety assistance of another employee. 
  • Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Regular exposure to moving mechanical parts. 
  • Occasional exposure to fumes or airborne particles, liquids including oil, extreme heat, risk of electrical shock, and vibration. 
  • Noise levels in the work environment are usually loud, requiring hearing protection.
  • Temperatures will vary in the factory (hot to cold).
  • The work spaces will sometimes be somewhat crowded.
  • Personal protective equipment is required in all manufacturing areas including, but not limited to, hearing and eye protection, and steel-toed safety shoes.

 

B.  NEED FOR DRIVING OR TRAVEL

 

Travel by auto or commercial carrier to attend meetings and conferences or visit customer or other plants.