Invictus Group
Water Treatment Engineer

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Mobile Water Treatment Technician – Tier 3
While professional experience and qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required.
Salary: £35,000 – £37,000
Hours: Monday to Friday, 8:00am – 5:00pm
Location: Sandwell, Birmingham & Coventry
Company Vehicle Provided
We are recruiting for an experienced Mobile Water Treatment Technician (Tier 3) to join our team, covering four hospital sites.
The Role
You will be responsible for carrying out planned and reactive water treatment and water hygiene works across the Sandwell Hospitals contract, with occasional travel to other sites across the Birmingham and Coventry region.
Key Responsibilities Will Include
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- Temperature monitoring
- Showerhead descales
- Cold water storage inspections
- Tank inspections and cleans
- TMV servicing
- Water sampling
- Water softener servicing
- Closed system monitoring and maintenance
- Chlorine testing
- Internal chlorifier inspections
- Completing accurate service records and reporting any issues identified on site
About You
We are looking for an experienced Water Treatment Technician with strong practical experience in legionella and water hygiene.
The Successful Candidate Will Have
- Previous Tier 3 water treatment/water hygiene experience
- Relevant Water Treatment And/or Legionella Qualifications
- Experience across the core water hygiene duties listed above
- A Level 2 Plumbing qualification is highly desirable
- A full UK driving licence
- The ability to work independently across multiple sites
- A strong understanding of health, safety and compliance requirements


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What's on Offer?
- £35,000 – £37,000 salary
- Company vehicle provided
- Monday to Friday, 8am – 5pm
- Predominantly working across four Sandwell Hospitals
- Occasional work across Birmingham and Coventry
- Stable, long-term opportunity
- Opportunity to join a team bringing water treatment services in-house
If you are an experienced Water Treatment Technician with legionella experience and are looking for a stable role offering a company vehicle, regular working hours and long-term prospects, we would like to hear from you.
Apply today to be considered
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