Design machinery, equipment, and mechanical components.Create 3D models and 2D manufacturing drawings.Perform design and strength calculations.Select materials and standard components.Prepare BOMs and technical documentation.Ensure designs are manufacturable, reliable, and cost-effective.Coordinate with production, fabrication, vendors, and quality teams.Support assembly, testing, commissioning, and troubleshooting.Implement design modifications and improvements.Ensure compliance with engineering standards and safety requirements.