Meta AR/VR Job | Sensor Characterization Engineer
Job（岗位）: Sensor Characterization Engineer
Type（岗位类型）: Engineering
Citys（岗位城市）: Sunnyvale, CA
Date（发布日期）: 2023-8-5
Summary（岗位介绍）
We are looking for a Sensor Characterization Engineer that will help evaluate imaging sensors, including CMOS image sensor, ALS sensor, SWIR sensor, and new emerging image sensors. This position plays an important role in contribution to Meta’s AR/VR and wearable device development. This individual will be responsible for sensor characterization methodology development, standardizing sensor characterization test flow, optical test setup, test automation, data analysis, and problem solving.
Qualifications（岗位要求）
Knowledge of statistics data analysis applied in sensor performance evaluation
Bachelors in Electrical Engineering, Optics, Physics, or a related discipline
4+ years of industry experience in sensor development, pixel operation, characterization and performance metrics
Knowledge of imaging sensor standard characterization test, such as CMOS image sensor, ALS sensor and SWIR sensor
Experience with imaging sensor characterization hardware and software
Experience developing standard sensor characterization test plan
Programming, simulation and modeling experience with coding languages, example: C/C++, Python, or MATLAB
Knowledge of device physics, statistic data analysis and knowledge with imaging process
Description（岗位职责）
Collaborate with internal and external design team, computer vision scientists, optical experts and system architects to develop next generation sensor technologies
Develop new imaging sensor characterization methodologies to evaluate sensor performance based on VR/AR application
Help to standardize image sensor characterization test flow by creating test plan, developing test standard, and building up standard data analysis program
Collaborate with sensor architect and tech lead to evaluate and develop new image sensor technologies
Performing sensor characterization test following standard testing flow
Create, maintain, and operate opto-electronic test benches based on different use case requirements
Simulate and directly measure image sensor performance to understand the effect on the 2D and 3D sensing systems applied in VR/AR applications
Responsible for data collection, data analysis, documenting and presenting test results to both internal and external engineering teams
Develop automation test scripts using Python, MATLAB, or C/C++
Responsible for sensor debugging, root cause analysis, and problem solving
Additional Requirements（额外要求）
Knowledge of sensor architecture, including pixel structure, analog readout circuit, and logic control
Masters/PhD in Electrical Engineering, Optics, Physics, or a related discipline
Experience in developing sensor specifications and working with new sensor development knowledge of industry standards
