Sr Mechanical Designer

Position would require the candidate to be a W2 employee of Donatech. US Citizenship Required. Active Secret Clearance Required. The individual selected for this position will be an experienced Mechanical Designer who is a problem solver with diverse technical capabilities and sound design and geometrical tolerance fundamentals to support engineering, design, analysis, product definition and product build processes. The role also includes delegating tasks to Designers, Drafters and Checkers from concept to production release. Responsibilities Utilize computer-aided design equipment and/or graphic tools to design components, systems, portions of systems and modify existing designs to develop or improve production. Support mechanical and electro‑mechanical hardware design efforts from conceptual layouts through detailed design. Conduct design trade studies, volume packaging and tolerance analysis. Plan, execute, develop, release and control product definition data (engineering models and drawings). Take ownership of design specifications and ensure they are met on the final product. Work closely with technicians in the generation and assembly of prototype/engineering hardware and test equipment. Collaborate within a broader engineering team, communicating across functional boundaries to solve problems and achieve common goals. Create, maintain, and update engineering records and files as appropriate. Perform Configuration Change Orders and Change Actions (ECOs) as required. Work on SAP/SAR or similar closed programs on‑site in secure areas. Perform other related duties as assigned. Qualifications Associate degree in engineering sciences or equivalent work experience. 10+ years of experience in the Mechanical Design Drafting profession, with a minimum of 3 years in a senior role. Familiarity with comprehensive design process including conceptual development, physical design, procurement support and manufacturing. Experience with standard manufacturing practices for efficient fabrication of mechanical components and assemblies. Strong understanding of GD&T in accordance with ASME Y14.5. Proficient in PTC CREO Parametric and file‑management systems. Good written, verbal, and virtual communication skills. Active DoD Security Clearance. Ability to work effectively in a fast‑paced and rapidly changing environment. #J-18808-Ljbffr