Optical Engineer

Role: Optical Engineer | Design, Development, Prototyping and testing

Functional Area: Optical and Electronics design for Interior & Exterior Lighting

Experience: 3 to 5 years

Desired Candidate Profile:

• 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