Service Engineer – Heavy Machinery

About the role

SANY Nigeria is seeking experienced Service Engineers to support our heavy‑machinery portfolio across Kano, Lagos and Port Harcourt. You will be responsible for installing, maintaining and troubleshooting premium excavators, pump trucks or cranes, ensuring maximum uptime for our key clients.

Key responsibilities

• Lead commissioning, assembly and calibration of assigned equipment at customer sites.
• Perform high‑level diagnostics using specialised software to resolve hydraulic, mechanical, pneumatic and electrical faults.
• Develop and execute preventive maintenance plans and rapid corrective repairs.
• Provide on‑site technical consultation, safety guidance and usage optimisation to operators.
• Maintain accurate technical records, failure analysis reports and parts consumption metrics.

Required profile

• Bachelor’s degree or HND in Mechanical, Electrical, Automobile or Mechatronics Engineering.
• 3–5 years of field service experience with heavy earth‑moving, concrete or lifting equipment.
• Strong understanding of electro‑hydraulic systems, heavy‑duty transmissions and electronic control units.
• Excellent client‑facing communication and problem‑solving abilities.
• Willingness to travel regionally and work flexible field schedules.

Required skills

• Hydraulic system diagnostics
• Mechanical and pneumatic troubleshooting
• Electrical system analysis
• Diagnostic software usage
• Electro‑hydraulic control knowledge
• Heavy‑duty transmission maintenance
• Electronic Control Unit (ECU) handling

What we offer

• Opportunity to work with world‑class SANY equipment.
• Exposure to diverse industrial projects across Nigeria.
• Professional development and technical training.