Water Treatment Engineer

Additional Resources; London; Hybrid; GBP 30,000 - 45,000; Full time

Job summary

A sustainable water management solutions company in London is seeking a Commissioning Engineer to install and maintain water reuse systems. This role requires at least 3 years of experience in the water or construction sector, with responsibilities including commissioning tasks and technical advisory. The ideal candidate possesses a Level 3 Electrical Qualification and must hold a full UK driving licence. Competitive salary and travel expenses included.

Benefits

Competitive salary package

Travel expenses covered

Ongoing training and development opportunities

Qualifications

• 3 years of experience in construction or related engineering sector.
• Full UK driving licence required.
• Proven experience with water, pump, or building services systems.

Responsibilities

• Install, commission and maintain water reuse systems.
• Read and interpret technical drawings and wiring diagrams.
• Diagnose and rectify electrical programme faults.

Skills

Water Engineering

Electrical Fault Diagnosis

Technical Drawing Interpretation

Education

Level 3 Electrical Qualification

Tools

Control Panels

Booster Pumps

Job description

Overview

An opportunity has arisen for a Commissioning Engineer with 3 years of experience in construction or water sector to join a well-established provider of sustainable water management solutions, helping organisations reduce reliance on mains water through innovative systems and services. As a Water Commissioning Engineer, you will install, commission and maintain water reuse systems, ensuring installations operate efficiently and deliver maximum benefit to end users. The position involves national travel with regular overnight stays (at least 3 nights a week).

Responsibilities

• Read and interpret technical drawings and wiring diagrams.
• Plan, coordinate and complete commissioning tasks to a high standard.
• Prepare system assessments and detailed reports with recommendations.
• Attend site visits to provide technical advice and guidance.
• Work in line with health & safety requirements and site RAMS.
• Carry out control panel upgrades and replacements.
• Service and repair booster pumps, booster sets, filters and pipework.
• Replace or repair pressure vessels, UV filtration units and bulbs.
• Diagnose and rectify electrical programme faults; upload programmes to Schneider and Crouzet PLCs.
• Perform pump programming, continuity and load testing, and safely isolate electrical supplies.

What we are looking for

• Previously worked as a Water Engineer, Water Treatment Engineer, Plant Engineer, Commissioning Engineer, Service Engineer, Field Engineer, Multi Skilled Engineer, Maintenance Engineer, Electrical Engineer (with mechanical), Mechanical Engineer (with electrical) or in a similar role.
• Proven experience as a Commissioning, Service or Pump Engineer, ideally with water, pump or building services systems.
• Level 3 Electrical Qualification (essential).
• Minimum 3 years' experience in construction, water, or a related engineering sector.
• Full UK driving licence.

Ideally experience with

• Control panels, filters, pipework, booster pumps and booster sets.
• Pressure vessels (in panels and free-standing).
• UV filtration units and bulbs.
• Contactors, isolators, junction boxes.

What's on offer

• Competitive salary package.
• Travel expenses, hotel accommodation and food allowance covered when working away.
• Ongoing training and development opportunities.
• Supportive team culture with a focus on innovation and sustainability.

This is an excellent opportunity for a Commissioning Engineer to join a forward-thinking organisation and play a key role in driving sustainable solutions across the UK.

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