Pre Commissioning Engineer - £40-50K - South

Executive Network Group; City Of London; On-site; GBP 40,000 - 50,000; Full time

Job summary

A leading engineering firm in London is seeking an experienced Water System Flushing & Commissioning Engineer. The role involves flushing, cleaning, and commissioning water systems on various projects. Candidates should have extensive experience, relevant certifications, and a full UK driving licence. Attractive salary and excellent benefits are offered, including ongoing training and career progression opportunities.

Benefits

Company van + fuel card

Overtime opportunities x1.75

Pension scheme

25 days holiday + bank holidays

Ongoing training and development

Clear career progression

Qualifications

• Experience in water system flushing and commissioning (BSRIA BG29/BG50 knowledge ideal).
• Strong understanding of water hygiene and regulations.
• Full UK driving licence.

Responsibilities

• Carry out the flushing, cleaning, chlorination, and commissioning of water systems.
• Work closely with project managers and clients to meet relevant standards.

Skills

Water system flushing and commissioning

Water hygiene knowledge

Ability to work independently

Education

CSCS card

Relevant water hygiene certification

Job description

Overview

Water System Flushing & Commissioning Engineer & Senior Engineer positions — South East / London. Full-time | £40-50K+ Excellent Benefits. Join a Great Team with the Backing of a Leading PLC.

Are you an experienced Water System Flushing & Commissioning Engineer looking to take the next step in your career? We are a well-established, medium-sized business with a reputation for high standards, strong team ethic, and a supportive working environment. As part of a large PLC, we combine the agility and close-knit feel of a smaller company with the job security, progression opportunities, and excellent benefits that come from being part of a larger group.

Responsibilities

• Carry out the flushing, cleaning, chlorination, and commissioning of closed loop and domestic water systems on a range of commercial and residential projects across London and the South East.
• Work closely with project managers and clients to ensure systems meet all relevant standards and specifications.

What We're Looking For

• Experience in water system flushing and commissioning (BSRIA BG29/BG50 knowledge ideal).
• Strong understanding of water hygiene and regulations.
• CSCS card (essential), and relevant water hygiene certification (preferred).
• Full UK driving licence.
• Professional, reliable, and able to work independently or as part of a team.

What We Offer

• Competitive salary (based on experience).
• Company van + fuel card if needed/wanted.
• Overtime opportunities x1.75.
• Pension scheme.
• 25 days holiday + bank holidays.
• Ongoing training and development.
• Clear career progression within a larger PLC structure.
• A supportive and collaborative team culture.