Junior Water Treatment Technician / Apprentice – Perth

Start your next chapter in a growing industry — full training provided.

Are you a motivated tradesperson or apprentice looking to expand your skills beyond plumbing or HVAC work?

Hydrosafe WA is growing fast across Perth and we’re looking for a Junior Water Treatment Technician to join our team.

You’ll work alongside experienced technicians and Industry leaders in innovation to deliver clean, safe, and sustainable water solutions to hospitals, commercial buildings, and industrial sites.

What You’ll Be Doing

Assisting with site servicing on cooling towers, closed loops, and potable systems.

Completing chemical deliveries, top-ups, and system maintenance.

Learning how to prepare service reports and compliance records using our automated platform.

Supporting senior technicians on-site while developing your technical and safety knowledge.

Who We’re Looking For

A reliable, hands-on learner with strong attention to detail.

Ideally a 3rd or 4th year plumbing or HVAC apprentice, or someone with mechanical/service experience.

Someone who enjoys working outdoors and solving real-world problems.

Current driver’s licence required.

No prior water-treatment experience needed — training provided.

What You’ll Get

Full training and career development into a qualified Water Treatment Technician role.

Competitive hourly rate with growth as your skills expand.

Supportive team that values initiative and effort.

Long-term career opportunities across Perth’s growing water-treatment sector.

Be part of a business focused on sustainability, safety, and innovation.

🌊 Build Your Career with Hydrosafe

We’re building the next generation of water-treatment professionals in Western Australia.
If you’re ready to learn, work with purpose, and grow your career, we’ll invest in you.

👉 Apply today and start your journey with Hydrosafe — a company shaping the future of sustainable water management in Perth.