Job Details

Site Supervisor - Water Industry

Site Supervisor - Water Industry

📍 London
£400 per day
£400 - £500/day
Industry: Engineering
Applications: <10
Posted: 11-09-2026
Company: Ganymede Solutions
Type: Contract
Reference: 225600412

Job Description:

Site Supervisor – Water Industry

London | £400–£450 per day | Outside IR35 | Long-term contract

We’re looking for an experienced Site Supervisor with water industry experience to join a long-term AMP8 programme in the South East.

This is a genuine site-based opportunity for someone who has supervised subcontractors and site teams on water or wastewater projects and is looking for a steady contract rather than a short-term job.

The opportunity

You’ll be working on water and wastewater infrastructure projects across London, supervising the day-to-day delivery of works and making sure everything is completed safely, to programme and to the required standard.

The role will involve working closely with the Site Manager, Project Manager, engineers, subcontractors and client teams.

What you'll be doing What we're looking for

Essential:

Desirable:

Contract details

Rate: £400–£450 per day, depending on experience
IR35: Outside IR35
Duration: 12 months+
Location: South East
Start: ASAP
Contract type: Long-term contract / LTD or PSC

The higher end of the rate is available for supervisors with strong water-sector experience, relevant tickets and the ability to manage multiple subcontractor teams independently.

Why apply?

If you're an experienced Water Industry Site Supervisor and you're available now or coming towards the end of your current contract, we'd like to hear from you.

Send over your CV or get in touch for more information.

Click Apply or send your CV directly to (url removed)

Suzanne: (phone number removed)

Applicants must be eligible to live and work in the UK. Sponsorship is not provided.

Ganymede is committed to creating a diverse workforce and is an equal opportunities employer. We welcome applications from all suitably qualified persons regardless of age, disability, gender, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation

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