MicroLED Chip Technology Engineer

At Facebook, we are developing the future of AR/VR displays. As a MicroLED Chip Technology Engineer within Facebook Reality Labs, your job will be figuring out how to build the RGB LED-based light sources used in our display modules. You’ll be a critical member of a multi-disciplinary team contributing to our efforts to research, develop, and evaluate new device architectures and integration schemes to meet the requirements of Augmented Reality (AR) systems. You will work closely with internal Facebook Reality Labs teams, academic institutions, external partners, and vendors to define both system level and device level requirements and cross-functionally collaborate to execute on the deliverables and technology roadmaps. Ideal team members are adaptable and resilient, eager to approach unfamiliar problems with curiosity and tenacity, and flexible to travel and take on possible assignments at partner locations.
MicroLED Chip Technology Engineer Responsibilities
  • Provide end-to-end expertise through the engineering phases of LEDs (wafer/epitaxy, device design, fabrication process) including the architecture and device design, device physics, simulation and testing for red, green and blue LEDs
  • Create and drive the KPI roadmap/project plans with XFN partners to ensure the system requirements are achieved at the module level
  • Design and utilize short-loop test and research flows to accelerate technology evaluations and transfer into production flows
  • Ensure successful delivery of display modules according to the technology introduction schedules
  • Provide technical leadership in research projects and subprojects, defining and conducting DOEs, timelines and resources, ensuring delivery
  • Promote and support innovation to facilitate IP generation as appropriate.
  • Interface with suppliers and partners, from a technical and project management perspective.
Minimum Qualifications
  • PhD in Micro-electronics, Physics, Electronic Engineering or Material Science.
  • 5+ years’ experience in III-V semiconductor devices.
  • Expertise in fabrication of optoelectronic devices such as red, green and blue LEDs and lasers.
  • Strong background in semiconductor physics & materials science.
  • Broad expertise in semiconductor material & device process integration and architecture.
  • Knowledge and understanding of LED fabrication techniques and processes
Preferred Qualifications
  • Proven history of successful research in LED or laser performance optimisation.
  • Experience with semiconductor based display technology.
  • Experience with phosphides or arsenides.
  • Demonstrated proficiency in structured technical problem solving
About Meta
Meta 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.
Meta is committed to providing reasonable support (called accommodations) in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to accommodations-ext@fb.com.
Related Job Openings
Meta is proud to be an Equal Employment Opportunity and Affirmative Action 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 here. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. We may use your information to maintain the safety and security of Meta, its employees, and others as required or permitted by law. You may view Meta's Pay Transparency Policy, Equal Employment Opportunity is the Law notice, and Notice to Applicants for Employment and Employees by clicking on their corresponding links. Additionally, Meta participates in the E-Verify program in certain locations, as required by law.

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, you may contact us at accommodations-ext@fb.com.