Senior Photonics EngineerWe are seeking a Senior Photonics Engineer to lead technical decisions across photonic design, simulation, characterization, and test. This is a hands-on role for an experienced engineer who can bridge design and experimentation, guide technology direction, and mentor a growing team.ResponsibilitiesLead PIC design, simulation, and layout, including waveguides, resonators, filters, splitters, and modulators.Own photonics architecture decisions from concept through fabrication and test.Define and lead optical/electro-optical test strategies for inertial sensing technologies.Develop measurement, signal-processing, and data-analysis workflows using Python, MATLAB, C++, or similar.Analyze test data and translate results into design and performance improvements.Identify and develop patentable inventions and support patent filings.Mentor junior engineers and collaborate closely with electronics and hardware teams.Support optical/electronic component selection and procurement.Communicate technical decisions, risks, and recommendations clearly.RequirementsB.Sc.



or higher in Electrical Engineering, Photonics, Physics, or related field; M.Sc./Ph.D. preferred.5+ years of industry experience in integrated photonics, optoelectronics, or related fields.Strong expertise in PIC design, waveguides, and micro-optical resonators.Proficiency with Lumerical, COMSOL, or equivalent simulation tools.Hands-on experience with optical device characterization and fiber-coupled systems.Strong signal-processing and data-analysis skills.Demonstrated technical leadership and independent decision-making.Track record of innovation through patents, publications, or product development.Nice to HavePatent filing experience.MEMS, cleanroom fabrication, or inertial sensor experience.Photonic circuit CAD/layout experience.Startup or small-team experience.This is an prospect to play a central role in shaping photonics technology-from deciding what to build, to designing it, testing it, and determining where it goes next.

📌 Pic Designer (Montreal)
🏢 Darwin Recruitment
📍 Montreal