Meta AR/VR Job | Depth Sensing Engineer

Job(岗位): Depth Sensing Engineer

Type(岗位类型): Engineering | Hardware

Citys(岗位城市): Redmond, WA

Date(发布日期): Before 2021-12-14


Facebook Reality Lab is helping more people around the world come together and connect through world-class AR/VR hardware and software. With global departments dedicated to AR/VR research, computer vision, haptics, social interaction, and more, Facebook is committed to driving the state-of-the-art forward through relentless innovation. The potential for AR/VR to change the world is immense—and we’re just getting started. Technology Engineering for Devices is part of the Hardware Engineering organization and tasked with delivering cutting edge technologies to support building new capabilities and new user experiences that break down the barriers of distance and time to bring people together as never before possible.

As Depth Sensing Research Engineer in the 3D Input sensing team, you provide technical leadership as part of a multidisciplinary team responsible for planning, implementing, and analyzing characterization effort depth sensing systems.


BS in Optics, Physics, Electrical, Computer Engineering, or related experience.

Experience with SPAD array devices and a firm understanding of the fundamental principles of SPADs.

Experience designing, setting up and executing optical tests in the lab.

Hands-on experience characterizing imaging systems in a lab setting.

2+ years experience with Python or MATLAB coding.

Experience collaborating and routinely presenting technical data to cross functional audiences.


Multidisciplinary efforts will be needed to understand the characterization needs from early prototypes to production.

Design and implement metrics to quantify performance quality of depth sensing systems.

Present test plans and review results as part of cross-team collaborations.

Additional Requirements(额外要求)

MS or PHD in Optics, Physics, Electrical Engineering.

Hands on experience in optical simulation platforms – Zemax, CodeV.

Knowledge and experience with lasers, sub components (lens, DOE, VCSEL etc.), drivers, optical components.

Knowledge on Time of Flight system design, trade-offs. Experience with Lidar /iTOF/dTOF module or subsystem product development.

Experience with multi-camera system calibration.