Principal Mechanical Design Engineer

Job description

Job responsibilities

• Lead advanced 3D CAD modeling, design reviews, and simulation/analysis for complex systems.
• Serve as subject matter expert on core projects, guiding material selection, DFM/DFA, and test strategy.
• Oversee prototype builds, root cause analysis, and validation testing to ensure design integrity.
• Define, review, and execute test plans, ensuring compliance with performance and regulatory standards.
• Manage CAD assemblies and establish best practices for configuration and integration.
• Mentor junior engineers and provide technical oversight across the team.
• Collaborate with cross-functional teams to transition designs into scalable production.
• Contribute to long-term technology roadmaps and continuous improvement initiatives.

Job requirements

• 7+ years of work experience in design and development of electromechanical components, assemblies, and systems.
• Bachelor’s degree in mechanical engineering, or a technically related field.
• Proficient in 3D CAD modeling (SolidWorks) and DFM for Injection Molding, Machining, Additive Manufacturing.
• Skilled in complex design, surface modeling, and industrial design.
• Experience in mechanical design review and root cause analysis.
• Ability to make high quality engineering drawings that meet industry standards and application of GD&T.
• Demonstrated hands-on fabrication skills.
• Experience in electronic product and UAS design.