STS Technical Services is hiring Heliarc Welders in Milwaukee, Wisconsin to support precision welding of aerospace sheet-metal components. This is an entry-level GTAW TIG welding role that includes on-the-job training and required certifications. This position is limited to Class B and Class C welds only. Class A welding is not permitted in this role. Job Summary The Heliarc Welder position focuses on TIG welding light-gauge aerospace components in a production environment. Welders must meet al…