Process Commissioning Engineer

Murray McIntosh Associates Ltd • Newport, Gwent • Posted July 13, 2026

About the Role

Process Commissioning Engineer - Water / Wastewater
Location: Newport, Wales
Type: Permanent or Contract, Full-Time | Site-based with travel

Why this role stands out

Prefer being on site rather than behind a desk? This is a role where you'll take full ownership of bringing major infrastructure assets into operation.

You'll take newly built treatment systems and turn them into fully operational, compliant assets, working hands-on with process plant, MEICA systems and live environments.

It's a position with real responsibility, high visibility, and the opportunity to see the direct results of your work every day.

Key responsibilities:

Develop and deliver commissioning strategies for process plant, including sequencing, FAT/SAT and performance testing
Lead on-site commissioning of process and MEICA assets, ensuring systems meet design intent and regulatory requirements
Manage commissioning through construction, including outage plann...