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Vehicle Assembly Specialist

Manufacturing

Hong Kong

About the role

This position covers full-process EV conversion for classic vehicles, including the dismantling of original engines, fuel systems, exhaust systems, and transmission assemblies. The role involves installation of EV battery packs, electric motors, inverters, and auxiliary components, as well as routing high-voltage and low-voltage wiring and assembling thermal cooling systems. All installation work follows strict safety standards to deliver fully compliant, road-ready vehicle conversions, while maintaining organized workshop conditions and routine tool maintenance.

The role covers mechanical and electrical fault diagnosis and repairs, test data organization, and technical document completion. The incumbent strictly follows high-voltage safety protocols, conducts ongoing safety inspections and risk assessments, and collaborates with the workshop and engineering team to deliver high-quality, regulation-compliant EV conversion projects on schedule.

Requirements

  • Familiar with traditional vehicle chassis, braking, suspension and mechanical structures

  • Awareness in standard workshop tools and workshop operations

  • Detail-oriented, proactive, responsible and able to meet project deadlines

  • Good teamwork and communication skills to coordinate with engineering and workshop teams

  • Physically fit to complete daily workshop and vehicle refitting work

  • Fluent in both English and Chinese

  • A valid driver’s license is recommended

  • Valid automotive technician certification is highly preferred

About the company

Refined Motor Co. is Hong Kong’s first and only electric vehicle conversion specialist, focusing on professional, road-legal vehicle electrification engineering and sustainable mobility solutions. We are now recruiting proactive and detail-oriented talent across various job roles to join our team, covering professional technical and executive secretarial positions, to support our ongoing project development and daily company operations.

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