Quality Assurance Engineer

Location: West Ruislip, West London

Sector: Major Infrastructure / M&E

Start: Late November 2026

Employment Type: Permanent

An experienced Quality Assurance Engineer is required to support the delivery of a major M&E infrastructure project in West London.

Working closely with the construction and engineering teams, you will ensure installations are completed in accordance with approved designs, specifications and project quality requirements.

Key Responsibilities

• Manage quality assurance activities across mechanical and electrical works.
• Carry out site inspections and monitor installation standards.
• Prepare and manage Inspection and Test Plans (ITPs).
• Maintain inspection records and quality documentation.
• Identify, record and manage non-conformances.
• Coordinate with Construction Managers, Engineers and subcontractors to resolve quality issues.
• Review drawings, specifications and technical information.
• Support snagging and quality close-out.
• Assist with testing, commissioning and project handover.
• Participate in internal and client quality audits.
• Ensure all required quality records are completed and correctly maintained.

Candidate Requirements

• Previous Quality Engineer / QA/QC experience within M&E or construction.
• Strong understanding of quality assurance procedures.
• Experience with ITPs, NCRs and inspection documentation.
• Good understanding of mechanical and/or electrical installations.
• Ability to interpret drawings and specifications.
• Strong attention to detail and documentation skills.
• Confident working with site delivery teams and subcontractors.
• Major infrastructure or rail experience would be advantageous.

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