Health Sensing HW - Module Design Engineer
Core
Design and develop optical health sensors for wearables (Apple Watch, AirPods) by creating optical assemblies, running simulations, and analyzing sensor performance data.
Role type
Hardware engineer (optical system design)
Builds
Optical sensor prototypes and assemblies for wearable health devices
Domain
Consumer electronics / Biomedical optics
Required skills
Optical system design, Ray-tracing simulation, Electro-optical component integration, Signal processing (PPG), Prototyping and characterization, Cross-functional collaboration
Preferred skills
Light transport modeling in biological tissue, Commercial ray-tracing packages, Bio-sensing/imaging system design
Technologies
MATLAB, Python, C, Ray-tracing software
Responsibilities
Design optical assemblies integrating LEDs and VCSELs, analyze user data to infer performance trends, deliver design assessments to leadership, collaborate with mechanical/electrical/software engineers
Seniority
Mid-level, hands-on IC
