Water Treatment Engineer

Notion4 Ltd; Redhill; On-site; GBP 26,000 - 38,000; Full time

Job summary

A leading water treatment provider is seeking a proactive Water Treatment Engineer to support water hygiene and treatment services across multiple sites in Central London. The role involves routine monitoring, testing, inspections, and maintenance to ensure compliance with water hygiene standards. Candidates should have NVQ Level 2/3 in Plumbing or Water Treatment, strong knowledge of water treatment, and a full UK driving licence for travel. This position is based from the Head Office with daily site visits.

Qualifications

• NVQ Level 2/3 in Plumbing or Water Treatment is preferred.
• Legionella awareness training or equivalent is desirable.
• Full UK driving licence is required for site travel.

Responsibilities

• Carry out closed circuit sampling and chemical dosing.
• Conduct domestic water sampling and inspections.
• Manage transportation of samples to laboratory drop-off points.
• Enter laboratory data into Excel for analysis.
• Manage transportation of samples to laboratory drop-off points (Moorgate).
• Complete logbook inspections, audits, job sheets, and maintain accurate records.
• Enter laboratory data into Excel trending sheets for analysis.
• Collaborate with site teams and ensure tasks are carried out in line with compliance requirements.

Skills

Closed circuit sampling

Chemical dosing

Water sampling

Record keeping

Communication

Education

NVQ Level 2/3 in Plumbing or Water Treatment

Legionella awareness training

Job description

Overview

Our client is seeking a proactive Water Treatment Engineer to support the delivery of water hygiene and treatment services across multiple sites in Central London. Reporting to the Water Treatment Consultant, the role involves carrying out routine monitoring, testing, inspections, and maintenance to ensure compliance with water hygiene standards and client requirements. The position will be based from the Head Office with daily travel to various sites.

Responsibilities

• Carry out closed circuit sampling, analysis (mini-lab/photometer), and chemical dosing.
• Conduct domestic water sampling, CWST inspections, and softener testing.
• Perform TMV testing and servicing, chlorine dioxide testing, and cooling tower dosing equipment servicing/repairs.
• Undertake sidestream filter inspections and changes.
• Manage transportation of samples to laboratory drop-off points (Moorgate).
• Complete logbook inspections, audits, job sheets, and maintain accurate records.
• Enter laboratory data into Excel trending sheets for analysis.
• Collaborate with site teams and ensure tasks are carried out in line with compliance requirements.

Qualifications

• NVQ Level 2/3 in Plumbing, Water Treatment, or a related discipline (preferred).
• Legionella awareness training or equivalent (desirable).
• Full UK driving licence (required for site travel).

Experience

• Previous experience in water treatment, water hygiene, or building services maintenance.
• Strong knowledge of closed system water treatment, domestic water systems, and compliance requirements.
• Ability to complete accurate documentation and maintain site records.
• Good communication and organisational skills, with a willingness to develop further skills in the role