The Mechanical Designer/Drafter II position supports mechanical design and drafting efforts for United States Navy submarine programs and Unmanned Underwater Vehicles (UUV)s. The Mechanical Designer/Drafter II develops and updates technical drawings and models, conducts ship checks, and assists with shipboard installation and mechanical design documentation in accordance with Navy, DoD, and company standards. Conduct ship checks on United States Navy submarines to collect field data and verify existing configurations. Research submarine construction using ship construction drawings, specifications, and technical documentation. Collaborate directly with Mechanical Engineers to create 3D solid models supporting optimization of mechanical designs for shipboard installations. Develop 2D mechanical component and assembly-level drawings in accordance with applicable standards. Develop, update, and maintain Lists of Material (LOM). Support senior Mechanical Designer/Drafter personnel with development of shipboard installation and arrangement drawings. Apply mechanical drafting principles and engineering concepts to support design solutions. Implement Standard Geometric Dimensioning and Tolerancing (GD&T) practices in accordance with ASME Y14.5 standards. Perform self-checks of drawings and models to ensure accuracy, completeness, and compliance prior to submittal. Participate in internal design reviews and incorporate review comments into assigned drawings. Maintain organized electronic design files and adhere to configuration management and document control processes. Communicate effectively with engineers, designers, and program team members to clarify design intent and task requirements. Track assigned tasks, meet schedule-driven deliverables, and provide status updates to senior design staff or project leaders. Follow company quality management system (QMS) procedures and support continuous improvement efforts. Comply with all safety, security, export control, and conf