Optical Lab Testing

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities
Good knowledge in free of optics, opto-electronics and Illumination optics.

• Experience in design and development of Free form optics, Reflectors, Lens and Light guides for Interior & Exterior lighting systems.
• Strong skills in design and development of backlight systems for Interior lighting applications.
• Experience in optical simulations and calculations to determine the required illuminant and optical system as well as implementation in the product in collaboration with the construction.
• Experience in LED selection and Power Budget calculations.
• Knowledge in Color science, ANSI standards
• Knowledge in LED reliability studies, color stability, brightness correction, ageing correction.
• Experience in thermal management for LED based Lighting systems.
• Good Knowledge in Electronics fundamentals.
• Fundamental knowledge in light source (LED) driving conditions and techniques.
• Knowledge in electronics components selection and their functions.
• Knowledge in schematic design and printed circuit boards (PCB) requirements.
• Knowledge in simple electronics design for lighting applications.
• Experience in LED modelling, ray tracing and operation regime.
• Good understanding of Photometric & Radiometric quantities, formulae and conversions.
• Hands on experience on optical equipment like Spectrometer, Spectro radiometer, Luminance meter, Lux meter, Gonio photometer… etc.
• Knowledge of measuring methods to determine the light intensity, Luminance, color… etc.
• Knowledge of optical components like Grey filters, color filters, diffusers….etc.
• Working experience on tools / equipments / knowledge required for optical testing and test set-up establishment.
• Hands on experience in optical modeling / ray tracing software tools: Helios/ Light Tools/ TracePro
• Hands-on experience in CAD software: CATIA V5, Solid Works

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Additional Preferences:

• Knowledge in writing small codes for testing automation will be preferred.
• Knowledge in Lab View, Matlab and C.

Other Attributes:

• Good analytical and problem-solving skills will be appreciated.
• Compatibility to integrate into a team.
• Curiosity and eagerness to learn new technologies.
• Reliable candidate who can be flexible to contribute multi-disciplinary functions.
• Hands on product testing activities.