Lead manufacturing development activities across cross-functional teams to deliver reliable, high-performing hardware prototypes Provide design-for-manufacturability, assembly, and test feedback to research scientists and engineers to improve the manufacturing feasibility of novel technologies Set manufacturing technical direction across multiple concurrent research programs, defining and executing the process maturation path that scales state-of-the-art components and prototypes from early feasibility to pilot-production volumes Grow in-house manufacturing capabilities and manage external manufacturing partnerships Raise the bar for manufacturing excellence and best practices by developing, and continuously improving, processes and relationships which empower researchers and design engineers to build increasingly complex systemsBachelor's degree in Manufacturing Engineering, Process Engineering, Mechanical Engineering, other relevant field, or equivalent experience 8+ years of experience scaling hardware technologies from early-stage feasibility to pilot-production or mass manufacture Experience developing high-volume consumer products with stringent size, weight, power, and cost constraints in wearables, robotics, or similar Experience designing and implementing process development plans, design of experiments (DOE), critical process parameters, and quality control strategies Experience defining hardware build and supply chain plans, and managing external manufacturing vendors to meet program schedule and quality requirements Experience with any combination of manufacturing techniques, such as electro-mechanical integration, coatings, laminating, active optical alignment, molding, machining, additive manufacturing, and adhesive bonding Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Master's degree in Manufacturing Engineering, Process Engineering, Mechanical Engineering, or other relevant field Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Experience establishing in-house prototyping or pilot-line capability, including equipment selection, installation, process qualification, and capacity planning Experience developing processes for novel or unproven materials, including material characterization and process-window definition Experience with CAD, such as NX or related programs Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)Meta builds technologies that help people connect, find communities, and grow businesses. As a Manufacturing Engineer in Reality Labs Research, you will develop novel manufacturing processes - spanning research-stage components and materials through complex, fully integrated devices - and advance them from early feasibility and proof-of-concept through process qualification and pilot production, delivering reliable, high-performing hardware prototypes.