Jobs
My ads
My job alerts
Sign in
Find a job Career Tips Companies
Find

Water treatment engineer

Croydon
Additional Resources Ltd.
Water treatment engineer
£120 - £150 a day
Posted: 5h ago
Offer description

An exciting opportunity has arisen for a Water Treatment Engineer to join a well-established company providing air and water treatment, maintenance, and commissioning services for HVAC and water systems across commercial, healthcare, and leisure sectors.

As a Water Treatment Engineer, you will be responsible for ensuring water systems are clean, compliant, and fully operational. This full-time permanent role offers a salary range of £120 - £250 per day and benefits.

You will be responsible for

Planning and executing pre-commissioning cleaning and flushing programmes for new and refurbished pipework, heating, and chilled water systems.
Performing high-velocity flushing to meet industry cleanliness standards.
Applying water treatment chemicals, including biocides, corrosion inhibitors, and scale inhibitors, and adjusting dosages as required.
Conducting on-site water sampling, testing, and interpreting laboratory results.
Supporting commissioning teams during system start-up, including maintaining dosing pots, filtration units, and related equipment.
Maintaining comprehensive site records, logbooks, and final commissioning reports in line with regulatory requirements.
Acting as the technical point of contact for clients and project teams, troubleshooting water system issues as they arise.

What we are looking for

Previously worked as a Water Treatment Engineer, Commissioning Engineer, Water Commissioning Engineer, Water Treatment Technician, Water Systems Engineer or in a similar role.
Proven experience of 3 years in water treatment, commissioning, or flushing engineering.
Strong knowledge of industry standards and guidelines, such as BSRIA, for pre-commission cleaning and water quality management.
Valid CSCS card and Full UK driving licence.
Practical experience in chemical testing and water quality analysis for various systems (e.g., LTHW, chilled water, domestic).
Ability to calculate system volumes and chemical dosing accurately.

This is a fantastic opportunity for an experienced Water Commissioning and Flushing Engineer to progress their career with a specialist organisation.

Important Information: We endeavour to process your personal data in a fair and transparent manner. In applying for this role, Additional Resources will be acting in your best interest and may contact you in relation to the role, either by email, phone or text message. For more information see our Privacy Policy on our website. It is important you are aware of your individual rights and the provisions the company has put in place to protect your data. If you would like further information on the policy or GDPR please contact us.

Additional Resources Ltd is an Employment Business and an Employment Agency as defined within The Conduct of Employment Agencies & Employment Businesses Regulations 2003

Apply
Create E-mail Alert
Job alert activated
Saved
Save
Similar job
Water treatment engineer
Wembley
Future Select
Water treatment engineer
£35,000 a year
Similar job
Water treatment engineer
Wembley
Permanent
Future Select
Water treatment engineer
£35,000 a year
Similar job
Water treatment engineer
London
Permanent
JLL
Water treatment engineer
€35,000 a year
See more jobs
Similar jobs
Additional Resources Ltd. recruitment
Additional Resources Ltd. jobs in Croydon
Engineering jobs in Croydon
jobs Croydon
jobs Greater London
jobs England
Home > Jobs > Engineering jobs > Water treatment engineer jobs > Water treatment engineer jobs in Croydon > Water Treatment Engineer

About Jobijoba

  • Career Advice
  • Company Reviews

Search for jobs

  • Jobs by Job Title
  • Jobs by Industry
  • Jobs by Company
  • Jobs by Location
  • Jobs by Keywords

Contact / Partnership

  • Contact
  • Publish your job offers on Jobijoba

Legal notice - Terms of Service - Privacy Policy - Manage my cookies - Accessibility: Not compliant

© 2026 Jobijoba - All Rights Reserved

Apply
Create E-mail Alert
Job alert activated
Saved
Save