Job Description & Skill Requirement: Provide guidance to Designers/Design Engineers for proposed new or modified designs to achieve required function at minimum cost. pply design for assembly (DFA) and design for manufacturing (DFM) tools to analyze proposed new designs and propose potential improvements. Work with engineering on a Design to Target approach in early product development planning. Develop cost targets for mechanical engine parts (Castings, Stamped parts, Extrusions, and injection