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Combo TIG Welder

AVANTech, LLC
Knoxville, TN Full Time
POSTED ON 8/26/2026
AVAILABLE BEFORE 12/24/2026

Who We Are:



AVANTech, LLC solves some of the most challenging problems in the water industry – from being first responders to the Fukushima Nuclear Plant meltdown to implementing patented first-of-its-kind technology. Our projects include industrial water recycling and cleaning up legacy cold war wastewater at government sites. AVANTech’s goal is to improve the environment around us and support our clients with innovative sustainable water treatment solutions.


Benefits of Working at AVANTech:


  • Flexible work hours, including 4-day work week or other schedule options
  • Generous paid time off and holidays
  • Great opportunity for advancement with a growing company
  • Varied insurance offerings with employer matching
  • 401(k) savings plan with employer match

Who You Are:


The TIG Welding candidate must also be experienced in MIG welding, Flux-Core welding and pipe fitting. Candidates must have a minimum of five (5) years' experience in stainless steel pipe welding. Candidates work must also be able to pass x-ray.


A Gas Tungsten ARC (TIG) Welder's Day in the Life:

  • Must be able to follow all safety practices and PPE according to OSHA and AVANTech's procedures.
  • Prep pipe fittings and pipe ends for full penetration welds on pipe assemblies.
  • GTA weld on carbon steel, stainless steel and duplex stainless steel.
  • Interpret engineering drawings and welding symbols used to fabricate piping assemblies or skids.
  • Calculate pipe fitting "take-outs" on piping measurements.
  • TIG Welder must be able to weld pipe diameters ranging from 1/2" to 36" in all positions.
  • Must be able to weld structural steel in all positions.
  • Must be able to operate a high frequency amperage control foot pedal while welding.
  • Must have the ability to correctly read a tape measure and level.
  • Must be able to identify which type of filler wire to use for a given type of base metal.
  • All welds must pass ASME pressure vessel and piping codes.
  • Must be able to operate power and hand tools.
  • Must be willing to assist in other fabrication needs such as hydrostatic/pneumatic testing of systems and interconnect hoses, perform finishing work such as cleaning/painting of parts, and general material handling/storage.
  • Ability to operate machinery, such as lift-truck, Ironworker, End-Mill and Lathe experience preferred.


What Will Set You Up for Success:



  • Candidates must have a minimum of 5 years of hands on experience
  • High school diploma or equivalent
  • Ability to be flexible and responsive to changing business needs
  • A high level of safe working practices is vital

Requirements:


Candidates must be able to pass drug test, pre-employment physical and background check.


This is an hourly, non-exempt position.


AVANTech, LLC is an Affirmative Action/Equal Opportunity Employer

Salary : $41,145 - $63,867

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