Senior Mechanical Engineer, Optical Systems

Cloud Light Technology Ltd; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

Cloud Light Technology Limited is seeking an experienced Engineer Staff, Mechanical to contribute to the design, development, and optimization of optical communication products and manufacturing processes. You will apply mechanical engineering principles to solve challenging problems and ensure product reliability and performance.

The role requires 10+ years in mechanical design, proficiency with SolidWorks/Creo, FEA, and strong knowledge of machining, molding, stamping, and additive

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering or a related field.
• 10+ years of experience in mechanical design and development, preferably within optical/telecommunications or semiconductor industries.
• Proficiency in 3D CAD software (SolidWorks, Creo) and FEA for stress, thermal, and vibration analysis.
• Strong understanding of manufacturing processes such as machining, injection molding, stamping, and additive manufacturing.
• Experience with design for reliability (DFR) and design for manufacturability (DFM).
• Ability to solve complex mechanical problems through analytical and experimental methods.
• Excellent communication, interpersonal, and presentation skills.
• Ability to work independently and as part of a multi-disciplinary team.

Responsibilities

• Lead the mechanical design and analysis of new product concepts, components, and assemblies using CAD and FEA.
• Develop and implement robust testing methodologies to validate designs and assess performance.
• Collaborate cross-functionally with electrical, optical, manufacturing, and reliability engineers for integration.
• Conduct root cause analysis for mechanical failures and drive corrective actions.
• Generate detailed engineering documentation, including specs, drawings, and test plans.
• Participate in design reviews and provide technical feedback.
• Evaluate materials and manufacturing processes for various mechanical components.

Skills

Mechanical design

CAD (SolidWorks/Creo)

FEA

Manufacturing processes

DFR/DFM

Root cause analysis

Testing methodologies

Communication skills

Education

Bachelor's degree in Mechanical Engineering

Master's degree in Mechanical Engineering

Tools

SolidWorks

Creo

FEA software

Job description

Cloud Light Technology Limited is seeking an experienced Engineer Staff, Mechanical to contribute to the design, development, and optimization of optical communication products and manufacturing processes. You will apply mechanical engineering principles to solve challenging problems and ensure product reliability and performance.

The role requires 10+ years in mechanical design, proficiency with SolidWorks/Creo, FEA, and strong knowledge of machining, molding, stamping, and additive