Mechanical Product Engineer

As a Mechanical Product Engineer at Lumilens, you will serve as the primary interface between hardware design teams and global contract manufacturers to drive the manufacturing launch and continuous improvement of optical and AI infrastructure. The role involves owning the full lifecycle from early development through volume production, focusing on precision mechanical design, DFM/DFA reviews, supplier management, and process validation to ensure scalable, high-yield manufacturing. You will be responsible for troubleshooting mechanical issues, managing Engineering Change Orders, and collaborating with cross-functional teams to optimize cost, yield, and quality for next-generation photonic products.