Job Title: Principal Electrical & Instrument Engineer – Water Sector
Location: London (Hybrid – 1–2 days per week office-based)
Sector: Water
Type: Permanent, Full-Time
We are recruiting for a Principal Engineer to join a well-established engineering design consultancy with a strong pipeline of long-term work in the water, hydrogen, and nuclear sectors.
This is a dynamic role for a motivated engineer who enjoys working across feasibility, FEED, detailed design, and construction support phases. You’ll contribute to a portfolio of water and wastewater projects supporting utilities across the UK.
Key Responsibilities:
Lead and oversee electrical and control deliverables across all design phases
Coordinate with clients, contractors, and stakeholders
Develop Electrical Load Schedules and specify telemetry, MCCs, and instrumentation
Prepare subcontract installation scopes and conduct technical bid evaluations
Support site surveys, construction liaison, and commissioning activities
Ensure compliance with national and international standards, including WIMES
Promote safety, sustainability, and Net Zero initiatives across project delivery
Requirements:
Degree in Electrical, Electronic, or Control Engineering
Chartered Engineer (CEng) or working towards Chartership
Strong background in EICA design within the water or wastewater sector
Experience approving documentation for construction
Knowledge of UK regulations including ATEX, CE/UKCA, EMC, and PED
Strong leadership, communication, and stakeholder management skills
Proactive, hands-on approach to problem solving and project delivery