Field Service Mechanic – Invercargill

About the role

As a Field Service Mechanic you will provide on‑site support for Komatsu mobile plant equipment across the Invercargill/Southland region. You will travel directly from home to customer sites, manage your own workload and build lasting relationships with clients.

Key responsibilities

• Diagnose, repair and maintain heavy diesel, heavy vehicle and mobile plant equipment in the field.
• Travel to customer locations daily, ensuring timely service delivery.
• Maintain accurate service records and adhere to safety and quality standards.
• Communicate technical findings and recommendations to customers.
• Manage your schedule independently while coordinating with the regional service team.

Required profile

• Trade‑qualified Heavy Diesel, Heavy Vehicle or Automotive Mechanic.
• Experience with trucks, buses, trailers or similar heavy equipment (mobile plant experience not required).
• Strong diagnostic and repair capability.
• Ability to work independently and manage daily tasks.
• Commitment to safety, quality workmanship and customer service.
• Class 1 driver licence (Class 2 advantageous).

Required skills

• Heavy diesel mechanic techniques.
• Heavy vehicle and automotive repair procedures.
• Diagnostic equipment usage.
• Class 1 driver licence.

What we offer

• Career pathways within Komatsu locally and globally.
• Kiwisaver employer contribution up to 10%.
• Life and disability insurance, free annual medical check.
• Flexible working hours where practical and paid parental leave.
• Access to technical training, personal development and employee discounts.
• $3,000 referral bonus for successful hires.