Welder

Multisource Mfg•Granite City, IL

43d•$36 - $40•Onsite

About The Position

Ehrhardt Tool & Machine is a dynamic contract manufacturing company dedicated to delivering high-quality engineering and fabrication services. With a focus on precision, efficiency, and customer satisfaction, we serve a diverse range of industries including nuclear, aerospace, power generation, and more. This position will support manufacturing in a regulated environment (ASME, nuclear, aerospace), producing code-compliant welds on critical and pressure-containing components.

Requirements

5–7+ years GMAW welding experience
ASME Section IX welding experience
Ability to read blueprints and WPS/PQR documentation
Experience with multi-pass and pressure welds
Strong metallurgy and distortion control knowledge
Experience with code welding and pressure weldments
Experience in regulated environments
FCAW / GTAW experience
Experience with thick materials or pressure vessels
Exposure to audits and compliance manufacturing
Mobility in a shop floor environment
Exposure to heat, fumes, noise.
Handling heavy materials

Nice To Haves

Experience with ASME Section IX welding, including pressure vessels
Ability to follow WPS/PQR requirements
Understanding of pressure boundary weld quality
Exposure to inspection methods (VT, UT, RT, PT, MT)
High first-pass yield and minimal rework
Maintain precision, traceability, and consistency

Responsibilities

Perform GMAW (MIG) welding on carbon steel, stainless, and alloys
Interpret blueprints, weld symbols, WPS, PQRs, and travelers and troubleshoot welding parameters
Execute multi-pass, structural, and pressure boundary welds
Ensure compliance with ASME Section IX and customer specs
Perform inspections and correct defects
Maintain traceability and documentation
Support root cause analysis and corrective actions
Follow safety and PPE requirements