**Summary:** Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services 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. To apply, click “Apply to Job” online on this web page. **Required Skills:** Product Design Engineer Responsibilities: 1. Lead the mechanical design for a particular component (including opto-mechanical systems), feature or system while having end-to-end product development understanding. 2. Contribute to mechanical design solutions as part of a highly cross-functional team. 3. Model, build, test, refine prototypes, and characterize component and subsystem designs. 4. Work across the full product development cycle, from concept inception to shipping product. 5. Collaborate and manage work with Asia-based Suppliers. 6. Push state-of-the-art technologies and approaches to solving complex mechanical problems while working with cross-functional technical teams. 7. Domestic and international travel required to external vendors up to 20%. **Minimum Qualifications:** Minimum Qualifications: 8. Requires a Bachelor's degree (foreign degree equivalent) in Mechanical Engineering or related field and 3 years of experience in the job offered or related field. 9. Requires 3 years of experience in the following: 10. 1. Mechanical CAD systems 11. 2. Mechanical engineering fundamentals including Design for Manufacturability (DFM), Design for Assembly (DFA), statistical tolerance analysis techniques, functional dimensioning, GD&T, and 3D/2D CAD 12. 3. Prototyping techniques 13. 4. General Manufacturing process of high-volume manufacturing techniques (stamping, machining, 3D printing, injection molding, etc.) 14. 5. Designing consumer electronics, including some opto-mechanical subsystems and similar. **Public Compensation:** $171,859/year to $189,200/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** 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, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.