Job Description

Location(s)

Zhuhai, Guangdong

Company

Molex

Career Field

Engineering

Job Number

190449

DUTIES & RESPONSIBILITIES:

1. Assist senior engineers in modelling optical systems (e.g., lenses, coating, fiber coupling) using Zemax or OpticStudio.
2. Perform basic ray tracing, aberration analysis, and tolerance studies.
3. Learn to interpret GD&T symbols (e.g., position, concentricity, parallelism) for optical alignment and mounting interfaces.
4. Support senior engineers in validating mechanical tolerances against optical performance requirements.
5. Research material properties (e.g., optical glass, polymers, metals) for lens mounts and fiber enclosures.
6. Assist in selecting coatings (e.g., anti-reflection, protective) and surface treatments for optical surfaces.

SCOPE: As an assistant Optical/Fiber Engineer, you will assist in designing and optimizing optical systems, fiber optic components, and photonic devices using specialized CAD tools (e.g., Zemax, OpticStudio, or SolidWorks for mechanical integration).

EDUCATION:

REQUIRED: Bachelor’s degree in Optical Engineering, Photonics, Physics, or a related field (2023~2025 graduates, Master’s preferred)

PREFERRED: None

WORK EXPERIENCE:

REQUIRED: Not mandatory

PREFERRED: NA

SKILLS & ABILITIES:

REQUIRED:

• Basic knowledge of fiber optics, wave optics, and photonics principles.
• Basic proficiency in Zemax/OpticStudio for optical modelling or SolidWorks for mechanical integration.
• Familiarity with parametric design and feature-based modelling.
• Ability to read and interpret technical drawings with tolerances.
• Willingness to learn and adapt to new technologies.
• Demonstrated ability to work effectively within a team environment.
• Awareness of manufacturing processes for optical components (e.g., glass molding, CNC polishing) is a plus.

PREFERRED:

• English CET 6 or above, or equivalent. Proficient in reading and writing. Adequate in verbal communication.

At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.