via indeed · 29 May 2026 ·8 days ago

Trainee Water Treatment / Pre commissioning Engineers

Ashford Environmental Services Ltd
London Full-time
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Join Our Team as a Water Treatment / Pre Commissioning Trainee

Employment Type: Permanent, Full\-Time

Location: Various Construction Sites (Central London and beyond!)

Hours: 8am\-5pm Monday\-Friday
Starting Salary: £26,436\.80

Perks You’ll Love:

  • Travel Expenses Covered!

  • 25 Days of Holiday \+ 8 Paid Bank Holidays!

  • Company Pension for Your Future!

  • Employee Assistance Programme!

  • Join Our Employee Ownership Trust!

  • Regular optional Overtime

  • Uniform and PPE

  • Christmas Shutdown
What’s the Gig?

Kickstart your career with hands\-on training in the dynamic world of building services water treatment!

As a Water Treatment Trainee, you’ll get hands\-on training in water treatment and pre\-commissioning cleaning of building services. You’ll be part of high\-profile projects, including hospitals, premium offices, research facilities, and residential developments.

Your responsibilities will include:

  • Assisting senior team members with various tasks

  • Conducting pre\-commissioning cleaning of closed water systems

  • Performing on\-site sampling for testing

  • Cleaning cold water storage tanks

  • Carrying out domestic water disinfections
This is a fantastic opportunity to learn about the cool systems that make modern buildings tick while using specialized equipment and ensuring everything runs smoothly!

You’ll team up with experienced engineers, learning how to commission state\-of\-the\-art systems that keep our built environment humming. Get ready to measure, test, and optimize air and water flow in a fun, fast\-paced atmosphere!

Who We’re Looking For:

Are you reliable, eager to learn, and ready to roll up your sleeves? If you’ve got good GCSEs in English, Maths, and Science, that’s a plus—but don’t worry if you don’t! What’s most important is your enthusiasm and work ethic. You’ll also need to take a CSCS skills test as part of the onboarding process and commute to various central London sites.

Why choose Ashford?

We are best in the business ! Since 1997, we’ve been the UK’s leading building services commissioning and water treatment specialist, and we’ve got the awards to prove it! We’ve been named Commissioning Provider of the Year five times and have won multiple accolades for our innovation and commitment to training.

Your Future Awaits!

Our robust Training and Career Development Framework is designed to help you grow into a skilled Water Treatment Engineer, equipped with a deep understanding of the entire construction process.

Ready to Apply?
If you’re eager to learn and be part of a fantastic team, apply now!

Job Type: Full\-time

Pay: From £26,436\.80 per year

Benefits:

  • Company events

  • Company pension

  • Employee discount

  • Employee mentoring programme

  • Free or subsidised travel
Work Location: In person

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Ashford Environmental Services Ltd

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