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936 available jobs

Diesel motor mechanic

M
Michelin Service Centre

Trades & Services / Automotive Trades

Join our team as a full-time Diesel Motor Mechanic, working on a diverse range of diesel engines and mobile plant equipment in a professional workshop

Warrnambool, 3280, Victoria

Full time

$80,000 - $80,000 Annual

Diesel Motor Mechanic

S
Samra Transport Service Pty Ltd

Trades & Services / Automotive Trades

We are seeking a experienced Diesel Motor Mechanic to carry out diagnostics, repairs, servicing, and maintenance of diesel engines, heavy vehicles.

Regency Park, 5010, Adelaide, South Australia

Full time

$75,000 - $85,000 Annual

Diesel Mechanic

D
DREAMZ MERCHANTS PTY. LTD.

Trades & Services / Automotive Trades

Join our team as a full-time Diesel Motor Mechanic and build your career with an established automotive workshop.

Tarneit, 3029, Melbourne, Victoria

Full time

$80,000 - $85,000 Annual

Diesel Motor Mechanic

M
MASUTA BROS PTY LTD

Trades & Services / Automotive Trades

Keep a modern heavy vehicle fleet moving by diagnosing, repairing and maintaining diesel trucks in a growing nationwide logistics business.

Carole Park, 4300, Brisbane, Queensland

Full time

$75,000 - $110,000 Annual

Motor Mechanic (General)

J
JIOTECH AUTO MECHANIC

Trades & Services / Automotive Trades

Join our dynamic team in Maddingley—drive your career forward with top-tier tools, competitive pay, and endless growth opportunities!

Maddingley, 3340, Bacchus Marsh, Victoria

Full time

$79,979 - $80,000 Annual

Diesel Motor Mechanic

T
The Trustee for Advanced Truck Centre Trust

Trades & Services / Automotive Trades

Advanced Truck Centre, is looking for a Diesel Motor Mechanic to work alongside with the team to inspect, diagnose, and repair diesel-power Vehicles.

Braeside, 3195, Melbourne, Victoria

Full time

$80,000 - $85,000 Annual

Diesel Motor Mechanic

D
DRHL Heavy Equipment

Trades & Services / Automotive Trades

We are seeking an experienced and trade-qualified Diesel Motor Mechanic (full-time) to join our busy workshop team based in Sunshine, Victoria 3020.

Sunshine, 3020, Melbourne, Victoria

Full time

$80,000 - $100,000 Annual

Service Technician

R
Rosenbauer Australia Pty Ltd

Trades & Services / Automotive Trades

Join Rosenbauer Australia as a Service Technician, providing expert mechanical & electrical support, maintenance and repairs for firefighting vehicle

Morningside, 4170, Brisbane, Queensland

Full time

$80,000 - $95,000 Annual

Motor Mechanic (General)

U
UPTIME DIESEL MAINTENANCE GOLD COAST PTY LTD

Trades & Services / Automotive Trades

Join a trusted, high-performing workshop where quality work, real diagnostics, and getting vehicles back on the road fast is what sets us apart.

Burleigh Heads, 4220, Gold Coast, Queensland

Full time

$75,000 - $85,000 Annual

Diesel Motor Meechanic

B
BAAZ N CO PTY LTD

Trades & Services / Automotive Trades

Join our team as a Diesel Motor Mechanic and build your career while working on diesel vehicles, performing quality repairs and developing your skills

Dandenong, 3175, Melbourne, Victoria

Full time

$75,000 - $90,000 Annual

Michelin Service Centre

M

Diesel motor mechanic

Trades & Services / Automotive Trades

Posted 25/09/2026
Closes 25/10/2026

Warrnambool, 3280, Victoria

Full time

$80,000 - $80,000 Annual

We are seeking a skilled and experienced Diesel Motor Mechanic to join our team on a full-time basis.

The successful candidate will be responsible for maintaining, testing, diagnosing and repairing diesel engines and the mechanical and electrical components of mobile plant equipment, including dozers, loaders, excavators, graders, drill rigs, cranes, haul trucks and compactors.

Key responsibilities include:

  • Detecting and diagnosing mechanical and electrical faults in diesel engines and associated components.
  • Inspecting engines and mechanical systems to identify wear, damage and operating problems.
  • Using computer-assisted diagnostic equipment to identify and assess faults.
  • Dismantling engine assemblies, transmissions, steering mechanisms and other mechanical components.
  • Repairing or replacing worn, damaged and defective engine and mechanical components.
  • Reassembling diesel engines and mechanical components following repairs.
  • Performing scheduled servicing and preventative maintenance, including oil changes, lubrication, filter replacement and engine tune-ups.
  • Testing and adjusting mechanical components and diesel engines following servicing or repair.
  • Interpreting service manuals, technical specifications and manufacturer instructions.
  • Inspecting mobile plant equipment and providing breakdown assistance where required.
  • Carrying out all maintenance and repair work in accordance with workplace safety and technical standards.

Applicants should have relevant qualifications and/or demonstrated experience as a Diesel Motor Mechanic and be capable of undertaking the duties of the position safely and independently.


Benefits

  • Full-time, ongoing employment
  • Competitive annual salary
  • Opportunity to work across a diverse range of diesel engines and mobile plant equipment
  • Professional workshop environment
  • Opportunity to apply and further develop diesel mechanical diagnostic, servicing and repair skills

Task & responsibilities

  • Detect and diagnose mechanical and electrical faults in diesel engines and associated components.
  • Inspect engines and mechanical systems to identify wear, damage, defects and operating problems.
  • Use computer-assisted diagnostic equipment to identify and diagnose faults.
  • Dismantle and remove engine assemblies, transmissions, steering mechanisms and other mechanical components.
  • Inspect dismantled components and determine whether adjustment, repair or replacement is required.
  • Repair and replace worn, damaged or defective engine and mechanical components.
  • Reassemble diesel engines and mechanical components following repairs or replacement.
  • Perform scheduled servicing and preventative maintenance, including oil changes, lubrication, filter replacement and engine tune-ups.
  • Test and adjust diesel engines and mechanical systems following servicing and repairs.
  • Interpret service manuals, technical specifications and manufacturer instructions.
  • Inspect mobile plant equipment to assess its mechanical condition and required repairs.
  • Attend mobile plant breakdowns, diagnose faults on-site and carry out or arrange necessary repairs.
  • Perform all maintenance and repair work in accordance with workplace safety procedures and required technical standards.

Qualification & experience

  • Relevant experience working as a Diesel Motor Mechanic or in a closely related mechanical role.
  • Demonstrated experience diagnosing, servicing and repairing diesel engines and mechanical components.
  • Ability to use computer-assisted diagnostic equipment and interpret diagnostic information.
  • Ability to read and apply service manuals, technical specifications and manufacturer instructions.
  • Experience with mobile plant equipment will be highly regarded.
  • Strong mechanical fault-finding and problem-solving skills.
  • Ability to work safely and independently in a workshop environment.
W
L
M

Michelin Service Centre

Michelin Service Centre is an automotive service and repair business located in Warrnambool, Victoria. We provide professional mechanical servicing, maintenance and repair services and are committed to delivering quality workmanship and reliable service to our customers.

We are seeking an experienced Diesel Motor Mechanic to join our team and contribute to the ongoing servicing, maintenance and repair requirements of the business.

Michelin Service Centre is an automotive service and repair business located in Warrnambool, Victoria. We provide professional mechanical servicing, maintenance and repair services and are committed to delivering quality workmanship and reliable service to our customers.

We are seeking an experienced Diesel Motor Mechanic to join our team and contribute to the ongoing servicing, maintenance and repair requirements of the business.

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