The Mechanical Designer & FEA Analysis role is responsible for the design, analysis, verification, and documentation of aerospace structures, propulsion hardware, test articles, and supporting ground systems. This role blends advanced mechanical design capability with strong analytical skills to ensure components are lightweight, manufacturable, structurally sound, and compliant with aerospace requirements. The position involves creating detailed CAD models and drawings, performing finite element simulations, preparing technical documentation, and collaborating closely with manufacturing, testing, and integration teams throughout the development lifecycle.