Environmental engineer Work, Jobs in Henley On Thames, Oxf (with Salaries)

Water Treatment Engineer - Oxford
SMS Environmental —Oxford
- Overtime
- Remote
- Employee assistance programme
- Employee discount
Quick apply
Installations Engineer
Sureserve —Reading
- £35,000 - £40,000 a year
- Customer service
- Driving
- Annual leave
- Employee assistance programme
Quick apply
Health, Safety, Quality & Environmental Manager
Atlas Workplace Services —Oxford
- Up to £52,000 a year
- Microsoft Word
- Microsoft Excel
- Contracts
Quick apply
Biodiversity Monitoring Scientist
Centre for Ecology & Hydrology —Wallingford
- £31,942 - £33,898 a year
- Full-time
- Hybrid work
- Data analysis skills
- Master's degree
- Driving
- Annual leave
- Employee discount
12d
Principal Environmental Engineer - PSC
Wood —Reading
- Full-time
- Engineering
- Computer skills
Lifecycle Project Manager
Serco Group —High Wycombe
- £60,000 - £65,000 a year
- Full-time
- Project management
- No degree
- Communication skills
- Employee assistance programme
Geo-Environmental Engineer
Evan Craig —Uxbridge
- £30,000 - £40,000 a year
Plant Manager
J Mould (Reading) —Reading
- £60,000 - £70,000 a year
- Full-time
- Maintenance
- Organisational skills
- Construction
- Health & wellbeing programme
Quick apply
1d
Senior Environmental Consultant
M Group —Beaconsfield
- Project management
- Communication skills
- Annual leave
- Employee assistance programme
Graduate Trainee – Graduate Development Programme 2026
Structa LLP —Hemel Hempstead
Product Stewardship Engineer
Abbott Laboratories —Abingdon
- Full-time
- Travel
- Organisational skills
- Communication skills
Assembly and Test Technician
John Crane —Slough
- Full-time
Quick apply
Graduate Civil Engineer
J&T Business Consulting —Slough
- £35,000 a year
- Full-time
- AutoCAD
- Engineering
- Bachelor's degree
Quick apply
Technical Sales Engineer
Kingspan Water and Energy —Aston Clinton
- Full-time
- Engineering
- Business development
- Employee discount
Quick apply
Trainee Utilities Surveyor
Jacobs —Reading
- Hybrid work
- In-person
- Communication skills
- Employee assistance programme
Electrical Improver
NSG Environmental —Reading
- £38,000 a year
- Full-time
- Maintenance
- Microsoft Office
- Electrical experience
Quick apply
4d
Fabric Technician
JLL —Reading
- Overtime
- IT
- Communication skills
Project Manager (DSEAR)
RSE —Basingstoke
- Engineering
- Supervising experience
- Project management
- Employee discount
Fabric Technician
JIK-Integral UK Limited —Reading
- Overtime
- IT
- In-person
- Communication skills
Quick apply
Mechanical Design Engineer
Ridge & Partners LLP —Reading
- Full-time
- AutoCAD
- Organisational skills

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Water Treatment Engineer - Oxford

SMS Environmental -
Oxford

Quick apply

Job details

Full-time

Benefits

Employee assistance programme
Employee discount
Enhanced maternity leave

Qualifications

Driving Licence

Full job description

Water Treatment Engineer

Permanent

Oxfordshire: Up to £38,000 OTE plus double rate overtime

Field based

Looking for a hands-on role that makes a difference?

At SMS Environmental, we don’t just maintain water systems — we protect people’s health and keep environments safe from Legionella and other water hygiene risks. If you’re a skilled Water Hygiene Engineer who takes pride in doing things right the first time, we want you on our team.

What’s in it for me?

We take care of our people — because you take care of our clients. Here’s what you can expect:

37.5 hours per week – 8am–4pm (Monday–Friday)
Paid overtime available
22 days holiday per year plus bank holidays, with an extra day for your birthday after 2 years’ service
Company iPad & Mobile Phone
Brand new uniform, equipment, tool bag & PPE
Modern, fully serviced company van with a business fuel card
Trade cards for quick access to new supplies
City & Guilds Affiliated Training Programme – we invest in your professional growth
Private medical care or alternative cash plan after 2 years’ service
Enhanced sick, maternity & paternity leave
24/7 Employee Assistance Programme
Employee discount scheme – save up to £240/month on food & groceries
Core Values Champions Rewards – quarterly peer nominations with vouchers
Annual development & review process – because we believe in your progression

What will I be doing?

You’ll be out on the road, visiting a variety of client sites — from hospitals and schools to commercial and industrial settings — making sure their water systems are compliant, clean, and safe.

Your day-to-day will include:

Carrying out planned preventative maintenance (PPM), sampling, flushing, disinfecting, and chemical treatment of water systems
Performing remedial works, tank cleans, and chlorination
Ensuring compliance with ACOP L8, HSG274, and other water hygiene regulations
Recording and reporting site activities accurately using company systems
Spotting and reporting system issues before they become bigger problems
Representing SMS Environmental professionally with clients on-site
Supporting and mentoring newer engineers as part of a collaborative team

What do I need to be successful?

We’re looking for someone who:

Has proven experience in water hygiene, treatment, or Legionella control
Understands water hygiene legislation and best practice
Communicates clearly and confidently with clients and colleagues
Works well independently and manages time effectively
Holds a City & Guilds qualification (or equivalent) in Water Hygiene
Has a full UK driving licence
Ability to pass Disclosure and Barring Service clearance (Enhanced DBS check)

Bonus points if you’ve got a knack for problem-solving and love a job that keeps you moving and learning.

We’re not your average water hygiene company. We’re a team of passionate professionals who value safety, integrity, and continuous improvement. Every member of our team plays a vital role in keeping people safe and facilities compliant — and we make sure you feel recognised and rewarded for the work you do.

If you’re a motivated engineer who wants to build a career in a company that invests in your growth, apply today.

Quick apply

Refine Your Search

environmental engineer jobs in henley on thames, oxf

Water Treatment Engineer - Oxford

Installations Engineer

Health, Safety, Quality & Environmental Manager

Biodiversity Monitoring Scientist

Principal Environmental Engineer - PSC

Lifecycle Project Manager

Geo-Environmental Engineer

Plant Manager

Senior Environmental Consultant

Graduate Trainee – Graduate Development Programme 2026

Product Stewardship Engineer

Assembly and Test Technician

Graduate Civil Engineer

Technical Sales Engineer

Trainee Utilities Surveyor

Electrical Improver

Fabric Technician

Project Manager (DSEAR)

Fabric Technician

Mechanical Design Engineer

I want to receive the latest job alerts for environmental engineer in henley on thames, oxf

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