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Welder

MultiSource Mfg

Granite City, IL 62040 • $36.00 to $40.00 / hr • 9/16/2026

Job Description

Job Description

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.

SHIFT: First shift Monday - Friday 7:00am-3:30pm (may be flexible)

JOB DESCRIPTION:

This position will support manufacturing in a regulated environment (ASME, nuclear, aerospace), producing code-compliant welds on critical and pressure-containing components.

ESSENTIAL FUNCTIONS AND BASIC DUTIES:

· 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

Quality & Compliance Expectations

· 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

QUALIFICATIONS

· 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

OTHER REQUIREMENTS

Mobility in a shop floor environment Exposure to heat, fumes, noise. Handling heavy materials

BENEFITS AND COMPENSATION:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance