Commissioning Engineer - Water & Wastewater

Surrey & London (with site travel as required)
45 hours per week

Overview

We are seeking an experienced Commissioning Engineer to join a major main contractor delivering complex water and wastewater process engineering projects. This role is critical to ensuring safe, compliant, and right‑first‑time installation, testing, and commissioning from design through to handover.

You will play a leading role across the full commissioning lifecycle, working closely with design teams, suppliers, subcontractors, and client stakeholders to deliver high‑quality outcomes.

Key Responsibilities

Commissioning & Technical Delivery