Service Engineer – Heavy Equipment (Trucks, Loader, Excavator)

About the role

The Service Engineer will provide advanced technical support for heavy‑equipment fleets, including trucks, loaders and excavators. The role involves diagnosing complex hydraulic, electrical and mechanical systems and delivering reliable repair solutions.

Key responsibilities

• Perform advanced hydraulic system diagnosis, pressure/flow testing and interpret circuit behaviour.
• Conduct electrical and electronic troubleshooting using wiring diagrams, sensors, actuators, controllers and CAN‑bus systems.
• Diagnose diesel engine, powertrain and emission after‑treatment issues and execute root‑cause analysis.

Required profile

• Bachelor's degree in Mechanical, Mechatronics, Automotive or related engineering discipline.
• 5–12+ years of heavy‑equipment service/engineering experience, preferably with SANY or similar OEMs.
• Proven experience in complex breakdowns, warranty investigations and technical escalations.

Required skills

• Advanced hydraulic and electrical diagnostics, CAN‑bus, OEM diagnostic software.
• Strong knowledge of diesel engines, fuel, cooling, lubrication and exhaust after‑treatment systems.
• Powertrain expertise – transmissions, axles, final drives and swing systems.
• Root‑cause analysis, failure analysis and technical report writing.