• Lead the end-to-end mechanical design and development of complex electro-mechanical systems, fixtures, custom test stations, and automation equipment. • Develop robust 3D CAD models, assemblies, and detailed 2D drawings using tools such as SolidWorks, Creo, or Inventor. • Ensure all designs meet DFM/DFA standards and are optimized for production efficiency, cost, reliability, and serviceability. • Communicate complex technical aspects of a project effectively to customers and incorporate feedback into design specifications. • Perform tolerance analysis, FEA (thermal, static, and dynamic), and material selection based on structural, thermal, and environmental requirements. • Collaborate closely with Electrical, Software, Test, and Manufacturing teams to integrate systems holistically and resolve design interface issues early. • Support supplier engagement, part sourcing, and fabrication—domestically and internationally. • Maintain up-to-date design documentation including BOMs, technical drawings, and design change records. • Provide mentorship to junior mechanical engineers and support knowledge sharing across teams.