Quality Control Assistant - Metal Fabrication

Capitol Engineering Co. • Phoenix, AZ

2d • Onsite

About The Position

Capitol Engineering is seeking a Quality Control Assistant for their Arizona-based structural steel fabrication and construction company. This role is crucial for maintaining the company's AISC certification and core values of quality and craftsmanship. The QC department operates independently of production to ensure inspection authority and objectivity. The position is full-time and on-site, with specific shift options and potential for weekend work or overtime. The work environment is an active fabrication shop with typical industrial conditions.

Requirements

• 3+ years of hands-on experience in welding, fabrication, or quality inspection in a manufacturing or structural steel environment
• Demonstrated ability to visually assess weld quality and identify common weld defects
• Working knowledge of weld symbols, joint types, and shop drawing interpretation
• Familiarity with Welding Procedure Specifications (WPS) and the ability to verify weld parameters against documented procedures
• Strong attention to detail and the ability to maintain accurate, organized inspection records
• Clear, professional communication skills — you'll be delivering findings and corrective requirements directly to welders on the floor

Nice To Haves

• Familiarity with AWS D1.1 visual inspection acceptance criteria
• AWS CWI credential, or active progress toward it (support for obtaining this certification may be available)
• Experience with NDE methods (MT, PT, UT) in a fabrication or industrial setting
• Prior experience in an AISC-certified or similarly audited fabrication environment
• Proficiency with fillet weld gauges, calipers, and basic inspection tooling

Responsibilities

• Perform in-process and final visual weld inspections on fabricated assemblies per AWS D1.1 and applicable WPS requirements
• Evaluate welds for common deficiencies — undercut, porosity, incomplete fusion, incorrect weld size, dimensional non-conformances — and communicate findings directly and constructively to welders
• Verify fitup, joint prep, and material identification prior to and during welding
• Review shop drawings and work orders to confirm dimensional and weld callout compliance; verify current revision documents are in use
• Initiate and complete Nonconformance Reports (NCRs) with objective evidence; ensure non-conforming work is identified and controlled
• Assist with NDE coordination and documentation (MT, PT, UT) as directed
• Maintain inspection records, welder qualification logs, and other QMS documentation in accordance with Capitol's quality system
• Support internal audit preparation and AISC audit readiness activities

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed