Meta AR/VR Job | Sensor Test Engineer
Job（岗位）: Sensor Test Engineer
Type（岗位类型）: Hardware
Citys（岗位城市）: Redmond, WA
Date（发布日期）: 2024-10-15
Summary（岗位介绍）
We are looking for a Sensor Test Engineer to contribute to Meta sensor technology innovation and Meta AR/MR, and other wearable device development. This individual will be responsible for building and upgrading optical test stations/systems for imaging sensors (image sensor, dToF sensor, and ALS sensor), new optical test methodology development for new emerging sensor technologies, test automation, data analysis, and conducting imaging sensor characterization and validation.
Qualifications（岗位要求）
Bachelors in Optics, Physics, or a related discipline or equivalent experience
4+ years experience in developing optical bench-top test stations in the fields of spectroscopy and microscopy for testing electro-optic effects of new materials
Knowledge of imaging optics, optical metrology and characterization
Experience taking requirements and coming up with novel methods for optical instrumentation, measurement techniques and algorithms
Experience in optical metrology development from concept to system validation
Experience with imaging sensor characterization hardware and software
Knowledge of geometrical and physical optics
Programming, simulation and modeling experience with coding languages, example: C/C++, Python, or MATLAB
Description（岗位职责）
Support imaging sensor characterization/validation engineers in the provision of high-quality optical test infrastructure. Work with the team to identify ways to improve existing capabilities and add new ones.
Develop new imaging sensor test methodologies to evaluate sensor performance based on MR/AR/SG and other wearable applications
Generate intellectual property in novel optical instrumentation for new emerging sensor technologies
Responsible for developing standard operating procedure for new developed optical test stations, and responsible for training sensor characterization engineers
Contribute to develop automation test scripts using Python, MATLAB or C/C++ for new optical test stations
Work as part of the team to perform characterization tests for image sensor/ ALS sensor at both component and device level
Collect and perform statistical analysis on test data to correlate to performance metrics
Explore novel optical metrology technologies and work with suppliers on prototype development
Simulate and directly measure image sensor performance to understand the effect on the 2D and 3D sensing systems applied in MR/AR applications
Responsible for testing debugging, root cause analysis, and problem solving
Additional Requirements（额外要求）
Masters/PhD in Optics, Physics, or a related discipline
Experience in sub-micro pixel image sensor MTF measurement development and ambient light sensor characterization and validation
Experience in test automation (instrument control and data collection) using MATLAB or Python.
Experience scripting and prototyping image analysis algorithms in MATLAB or Python.
