The Role

You’ll be responsible for diagnostics, servicing, repairs, and mechanical inspections across a wide range of marine diesel systems. This role includes:
Servicing and repairing marine diesel engines (Volvo Penta, Cummins, Caterpillar, Yanmar, etc.)
Troubleshooting engine performance, cooling systems, fuel systems, electrical faults, and driveline issues
Performing scheduled maintenance, overhauls, and component replacements
Sea trials, vessel testing, and operational checks
Working independently on client vessels and representing JL Marine & Mechanical professionally
Supporting workflow planning, job preparation, and parts coordination.

The workshop is located in O’Connor, however most work is mobile, you’ll regularly travel to marinas, boatyards and yacht clubs across the Perth region.

What We’re Looking For
Fully qualified Marine Mechanic or Diesel Mechanic with marine experience
Strong diagnostic ability and confidence working unsupervised
Proven commitment to quality work, clean workmanship, and professional presentation
Experience with inboard diesel engines, stern drives, gearboxes, and auxiliary systems
Ability to communicate clearly with clients and maintain a professional standard




Current driver’s licence (mandatory)
Additional tickets (forklift, boat licence, confined space, etc.) are beneficial
High attention to detail and pride in workmanship
Comfortable working in marinas, onboard vessels, and in engine rooms.

What We Offer
Competitive hourly rate based on experience
Consistent full time hours
Supportive, friendly team setting
Opportunities for further training and progression
A role where your skill and professionalism are genuinely valued

About Us JL Marine & Mechanical is a specialist marine diesel service provider supporting luxury vessels, commercial craft, and high-end mechanical inspections across Western Australia. We deliver premium workmanship, clear communication, and a client experience that sets a higher standard in the industry.

We’re expanding and seeking a fully qualified Marine Mechanic who takes pride in their work, enjoys problem‑solving, and thrives in a skilled marine environment.

Pay: $80,000.00 – $101,563.30 per year

Experience
Mechanic: 3 years (Preferred)

Willingness to travel:
50% (Preferred)

Work Location: In person

📌 Marine Mechanic Western Australia
🏢 JL Marine u0026 Mechanical
📍 Western Australia