Pre-Commissioning Water Treatment / Flushing Engineer

NOW HIRING | Pre-Commissioning Water Treatment / Flushing Engineer | Nationwide

Are you an experienced Water Treatment or Flushing Engineer looking to work on high-profile projects with genuine long-term career progression?

We are currently recruiting for a skilled Pre-Commissioning Water Treatment / Flushing Engineer to join a growing specialist team delivering major projects across the UK within the data centre, pharmaceutical, healthcare, commercial, and industrial sectors.

This is an excellent opportunity to join a business with a strong project pipeline, supportive leadership team, and ongoing investment in training and development.

The Role:
• Pre-commission cleaning and flushing of CHW, LTHW, condenser, and domestic water systems
• Chemical dosing, water treatment, and on-site testing
• Working in line with BSRIA BG29 & BG50 standards
• Producing flushing reports and compliance documentation
• Coordinating with commissioning and mechanical teams on fast-paced construction projects

✅ What We’re Looking For:
• Experience in water treatment, mechanical flushing, or pre-commission cleaning
• Good knowledge of HVAC systems and BSRIA guidelines
• Experience using flushing pumps, dosing rigs, and testing equipment
• Full UK driving licence and willingness to travel

What’s On Offer:
• Competitive salary + allowances
• Company vehicle and expenses
• Ongoing certifications and training opportunities
• Career progression within a growing business
• Opportunity to work on flagship UK projects across critical sectors

If you’re looking for your next step within a professional and expanding company, apply now or message me directly for a confidential discussion