Quality Assurance Engineer - Mechanical Erection Tier 1 Global Energy Infrastructure Contractor Energy from Waste Project Mechanical and Electrical Bias Permanent: Up to £70,000 + Package We are currently searching for a Quality Assurance Engineer for a landmark Energy from Waste project based in East London. This project will deliver a £1.5bn state-of-the-art Energy Recovery Facility which will serve up to 180,000 homes through direct power production and district heating networks. As Quality Assurance Engineer you will be focusing on the Mechanical package for the scheme. The role: Lead and carry out QC inspections on mechanical erection works, including water wall panels, boiler pressure parts, and structural components Ensure all installation activities comply with IFC drawings, method statements, and Inspection and Test Plans (ITPs) Witness and record key inspections such as fit-ups, alignment checks, bolting/torquing, and welding activities (including PWHT) Conduct material receiving inspections and verify vendor documentation and certification Enforce compliance with approved Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR) Verify welder qualifications and oversee all welding-related quality controls Coordinate and review Non-Destructive Testing (NDT) activities (VT, PT, MT, UT, RT) and approve reports Maintain accurate and traceable quality documentation, including inspection reports, material certs, welding logs, and test records