Site Service and Installation Fitter

About the Role:
CrewSELECT are seeking a trade-qualified Mechanical Fitter to join an established Perth-based team supporting water infrastructure projects. This is a full-time service and installation role covering both Perth metro and remote WA sites (approx. 50/50 split).

Work involves maintaining, installing, servicing and commissioning mechanical and process equipment within water and wastewater treatment facilities. Occasional workshop prep work in Malaga may be required. Remote work is ad hoc (not rostered) and typically sees you home on weekends.

Duties include:

• Service and maintain pumps, valves, mixers, dosing systems
• Install, commission and troubleshoot water treatment systems
• Prep components in workshop when required
• Complete site-based works (metro 9–10 hrs/day, remote 10–12 hrs/day)
• Adhere to HSEQ requirements and support continuous improvement

Tickets & Licenses:

• Mechanical trade certificate (essential)
• Manual driver’s license (essential)
• Construction White Card (essential)
• EWP, Confined Space, Gas Testing & Working at Heights – desirable (or willingness to obtain)

Experience:

• Previous mechanical fitting experience (water industry preferred)
• Competent working with pumps, valves, mixers, and pipework
• Comfortable working independently on remote sites
• Understanding of installation and commissioning procedures
• Strong problem-solving and fault-finding ability.

Benefits

• $52–$55/hr + penalties
• Company vehicle & fuel card (provided once trained)
• $140 LAHA per day for remote work
• Monthly RDO accrual
• Permanent, full-time position
• Ongoing training & tickets covered
• Overtime and weekend work available.

About the Company:

Our client is a highly respected WA-based mechanical services company with deep expertise in water infrastructure. Known for high-quality work and a strong safety culture, they offer a supportive, down-to-earth environment with opportunities for long-term growth.

How to Apply:

Sound like the role for you? Submit your application now by clicking APPLY and we will be in touch to discuss the opportunity further.