CareerPlan

Principal Process Engineer - Water Sector

Bristol, England, gbFull-time2026-10-16 → 2026-11-10
Hybrid

Core

Lead process design delivery and act as technical lead for multidisciplinary water and wastewater treatment projects across the full design lifecycle.

Role type

Principal Process Engineer (Water/Wastewater)

Builds

Technically robust, sustainable, and innovative treatment solutions for municipal and industrial sectors.

Domain

Water and wastewater infrastructure

Required skills

Process design, mass balance, PFDs/P&IDs, process modelling/simulation (BioWin, SUMO, Dynamizu), optioneering, HAZOP/SWIFT, multidisciplinary coordination, technical risk management, mentoring engineers

Preferred skills

Wastewater treatment, clean water treatment, sludge/bioresources, nutrient removal, water reuse/recycling, process optimisation, chemical dosing, energy recovery, low-carbon design, AMP8/WINEP/SRO project delivery, process design standards development

Technologies

BioWin, SUMO, Dynamizu

Responsibilities

Lead process design delivery, review and approve process calculations/models, lead process modelling and simulation, drive multidisciplinary coordination, provide technical assurance and support project managers, mentor and manage engineers, contribute to bids and client engagement

Seniority

Principal, hands-on IC with mentorship responsibilities