Junior Mechanical Engineer — e-Mobility R&D & Prototyping

CYC MOTOR LTD; Sha Tin; On-site; HKD 240,000 - 360,000; Full time

Job summary

CYCMOTOR in Hong Kong is expanding its R&D and project development team, seeking a motivated Mechanical Engineer to advance design, prototyping, and testing of bike drive systems. You will own tasks from concept to prototype and contribute to both design and manufacturing workflows.

The ideal candidate has a mechanical engineering background, hands-on skills, and a collaborative mindset, capable of working with electrical and software teams in a fast-paced environment.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field.
• 1–3 years of mechanical design, manufacturing, or R&D experience (fresh graduates with strong hands-on skills may be considered).
• Proficiency in CAD tools (Fusion 360, SolidWorks, AutoCAD).
• Familiarity with DFM and FMEA.
• Basic machining/fabrication skills (milling, turning, welding, 3D printing) are a plus.
• Ability to work in a fast-paced, iterative development environment.
• Strong analytical and problem-solving mindset.
• Self-sufficient and proactive in finding solutions.

Responsibilities

• Assist in design, prototyping, and development of mechanical systems.
• Create and review 2D drawings (GD&T, tolerancing) and 3D models.
• Support manufacturing, assembly, and testing of prototypes.
• Conduct hands-on troubleshooting in the workshop/lab.
• Perform FEA, simulations, and validation testing (if applicable).
• Follow up on tasks independently, ensuring projects stay on track.
• Collaborate with cross-functional teams (electrical, software, production).
• Research new technologies, materials, and manufacturing methods.
• Document processes, test results, and design iterations.

Skills

Analytical thinking

Problem-solving

Team collaboration

Adaptable to fast-paced environment

Education

Bachelor’s degree in Mechanical Engineering

Tools

Fusion 360

SolidWorks

AutoCAD

DFM

FMEA

Job description

CYCMOTOR in Hong Kong is expanding its R&D and project development team, seeking a motivated Mechanical Engineer to advance design, prototyping, and testing of bike drive systems. You will own tasks from concept to prototype and contribute to both design and manufacturing workflows.

The ideal candidate has a mechanical engineering background, hands-on skills, and a collaborative mindset, capable of working with electrical and software teams in a fast-paced environment.