D. degree in Optical Science, Optical Engineering, Opto-Mechanics, Electrical Engineering, Physics, Computational Imaging or relevant technical field Must obtain work authorization in the country of employment at the time of hire and maintain ongoing work authorization during employment 2+ years of experience in at least one of the following areas of optical research: physical optics, geometric optics, aberration theory, optical system prototyping 2+ years of experience with optical design programs such as Zemax OpticStudio, Code V, LightTools, FRED, or similar 2+ years of experience with scientific programming languages (e.g., MATLAB, Python, and Mathematica) Proven track record of achieving significant results as demonstrated by grants, fellowships, patents, as well as first-authored publications at leading workshops or conferences Intent to return to the degree program after the completion of the internship/co-op 2+ years of experience in system-level prototyping work, including hands-on prototyping of benchtop optical components Experience working and communicating cross-functionally in a team environment Proven track record of achieving significant results as demonstrated by grants, fellowships, patents, as well as first-authored publications at leading workshops or conferences such as JOSA, SPIE, OSA, IEEE, CLEO, or similarMeta builds technologies that help people connect, find communities, and grow businesses. Collaborate with researchers and cross-functional partners, including communicating research plans, progress, and results Publish research results and contribute to research that can be applied to Meta product development Develop next-generation AR/VR displays with an emphasis on advanced simulations and prototyping to prove new concepts and understand the perceptual impact of those concepts Collaborate with larger Meta Reality Labs Research team to explore novel solution space for AR/VR devices Explore the application of at least one of the following: geometrical optics, diffraction optics, polarization optics, illumination, optical system design This position will have an emphasis on advanced simulations and prototyping to prove new concepts and the perceptual impact of those conceptsCurrently has or is in the process of obtaining a Ph.