Trainee Service Engineer - Water Treatment Equipment

Trainee Service Engineer – Water Treatment Equipment

PH Water & Air Technologies is seeking a Trainee Field Service Engineer – Water Treatment Equipment to join our growing team. We specialise in Water Treatment, supporting clients with equipment needed to keep their systems performing at their best. In this role, you will be responsible for installing, maintaining and servicing this equipment, helping us to continue delivering a first‑class service to our clients.

If you have experience working in the water treatment sector and have a basic understanding of the equipment we install, service, and maintain, we’d love to hear from you. We will support you fully as your skills and knowledge continue to grow, or if you have an engineering bias and would like to forge a career within this niche sector, get in touch.

• Assist in the install, commissioning, and maintenance of water treatment systems, including filtration, softening, dealkalization, reverse osmosis/membrane systems, chemical dosing pumps/skids, and associated control equipment (pH, conductivity, chlorine, flow meters, etc.)
• Assist in planned maintenance, inspections, calibrations, and emergency callouts, diagnosing and repairing mechanical, electrical, and chemical dosing issues to ensure reliable system performance
• Assist in the production of clear service reports with recommendations for improvements or upgrades
• Adhere to company and client health & safety procedures, maintaining safe working practices

• Hands‑on experience in service, maintenance, or engineering (ideally water treatment, but related mechanical/electrical backgrounds considered), with familiarity in pumps, valves, pipework, dosing/control equipment, and process systems
• Strong problem‑solving mindset with the ability to work independently
• Good communication and customer service skills, with an awareness of health & safety practices (training can be provided if required)
• Full UK driving licence and willingness to travel

We offer a competitive salary of £25,397 – £28,000 per annum, depending on experience. We also offer 25 days holiday per year plus bank holidays, a pension and healthcare and other benefits we’d be happy to tell you about.

We believe great people know great people and we reward it. PH Water employees can earn generous referral bonuses of up to £1,500 when they successfully recommend someone who joins us in an eligible role and completes 12 months of service. The scheme covers a wide range of positions across the business and is a fantastic opportunity to be rewarded for helping us grow our team with top talent.

Internship

Full‑time

Industrial Machinery Manufacturing

PH Water & Air Technologies:
We pride ourselves on quality workmanship, strong client relationships, and supporting our team’s growth through ongoing training and development. Join us and be part of a company that values your skills and work‑life balance.