Optical Coating Engineer Sunnyvale, CA • AR/VR • Hardware Sunnyvale, CA AR/VR Ha

Optical Coating EngineerThe RL (Reality Lab) team at Meta is helping more people around the world come together and connect through world-class hardware and software. As part of the RL Devices team, we are builders who break down barriers to what is possible. Together we design and build manufacturing processes that transform technology into products.We are seeking a highly skilled and experienced engineer focused on optical thin film to join our team. As an integral part of our cross-functional team, you will collaborate with internal stakeholders and external partners to design, develop, and characterize thin film coatings, as well as hard coatings, for augmented reality (AR) and mixed reality (MR) applications. Your expertise will play a crucial role in delivering user experiences and shaping the future of camera optics and display technology.Optical Coating Engineer Responsibilities* Design and develop thin film coatings for mass manufacturing, addressing requirements such as angular and spectral control, polarization, phase and perceptual color optimization, and other specialized optical properties. Ensure solutions are optimized for process complexity, yield, reliability, and cost-effectiveness* Characterize and evaluate thin films and nanostructures using techniques such as spectrometry, ellipsometry, and other relevant analytical methods* Develop and optimize optical coating processes, including vacuum deposition techniques (PVD, CVD, ALD), hard coatings and other deposition techniques* Provide technical leadership in the design, development, and manufacturing of coatings for camera optics, optical filters, cover windows, and hard coatings on plastic substrates* Plan and execute coating design of experiments (DOEs), perform data analysis based on experimental results, and generate recommendations to enhance performance, improve reliability (REL) and reduce costs* Working closely with internal cross-functional teams and external industry partners to troubleshoot thin film issues, including but not limited to optical performance, uniformity, REL, deposition, metrology and yield, and implement corrective actionsMinimum Qualifications* BS or MS in Optical Engineering, Physics, Materials Science or related technical discipline with 5+ year industry experience in thin film design, characterization and manufacturing* Demonstrated knowledge in thin film design, theory and materials properties and proficiency with design software Essential Macleod, OptiLayer, TFCalc or OTF Studio* Hands-on experience with the coating deposition process, including PVD (sputtering, thermal and electron-beam evaporation), spray coating and dip coating* Experience with concise communication skills and experience interfacing with internal teams and external partners* Knowledge of statistical methods and proficient in data analysis with tools such as Matlab, JMP or PythonPreferred Qualifications* Ph.D. in Physics, Materials Science, Electrical Engineering, or a related field with extensive experience with high-volume coating manufacturing processes* Proficient in optical filter coating design, with expertise in optimizing coating to accommodate different deposition technology and stress balance. Experience with model and implement coating within optical simulation software, including FRED, Zemax, and Code V* Proven expertise in resolving intricate material and interfacial issues related to optical coating processes in high-volume manufacturing settings, leveraging in-depth knowledge of thin-film physics and process optimization techniquesFor those who live in or expect to work from California if hired for this position, please click

for additional information.About MetaMeta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.

$139,000/year to $200,000/year + bonus + equity + benefits

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about

at Meta.

Equal Employment OpportunityMeta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice .Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the .APPLY NOW## Find your roleExplore jobs that match your skills and experience. Search by technology, team or location to find an opening that’s right for you. #J-18808-Ljbffr