Technical Supervisor - Komatsu Engine Specialist

About the role

BIA Group sells, rents and provides after-sales services for equipment used in public works, mines, quarries and transport, and operates in Europe, Africa and Asia. It is looking for a Komatsu engine specialist, described as a technical supervisor, who performs advanced diagnostics, maintenance and repairs on Komatsu engines and heavy equipment, supports other technicians and acts as a subject matter expert.

Key responsibilities

• Diagnose and troubleshoot complex engine malfunctions and failures using specialised tools and techniques.
• Perform routine maintenance and extensive repairs, including engine overhauls, component rebuilding and system adjustments.
• Support other technicians, service departments and customers, keeping customer contact confidential and professional.
• Work on heavy equipment such as excavators, bulldozers and dump trucks, with specific knowledge of their engine systems.
• Document all diagnostic and repair activities, complete reports and maintain accurate records.
• Follow safe workshop practices, company policies and procedures, and act with courtesy, honesty and respect.

Required profile

• High school diploma equivalent, or a degree in mechanical automotive or mechanical engineering, or four years of apprenticeship experience.
• Background in diesel engine repair or heavy equipment mechanics, often with formal training from a technical school.
• At least five years of experience working as a workshop or field technician.
• Proven engine manufacturer, OEM or dealer training certificate on several Komatsu-Cummins engine series is a plus.

Required skills

• Written and verbal English, able to explain technical issues clearly.
• Basic understanding of engine fuel and mechanical systems.
• Strong mechanical aptitude and extensive knowledge of diesel engines and heavy equipment, preferably Komatsu and Cummins.
• Ability to interpret technical data, use diagnostic equipment and analyse problems to find root causes.
• Proficiency with precision measuring instruments and diagnostic and repair tools; extracting data from engine modules is a plus.

What we offer

• A permanent contract.
• A competitive salary and a package of extra-legal benefits.
• An international, family-owned company that encourages autonomy and teamwork.
• An extensive training programme and career development opportunities.