A TIG Welder job involves precisely joining metal parts using Tungsten Inert Gas (TIG) welding to create intricate, high-quality welds on various metals like stainless steel and aluminum. Responsibilities include reading blueprints, setting up TIG welding equipment, preparing materials, performing the welds, and inspecting the finished work for quality and structural soundness. A TIG welder requires a keen eye for detail, skilled hands, and adherence to strict safety procedures and quality standards, often for industries such as aerospace, automotive, and construction.