Senior Mechanical Engineer; Maritime​/Undersea Systems

Senior Mechanical Engineer (Maritime / Undersea Systems) | Falmouth, MA | Relocation Assistance Available

I’m partnering with a growing defense technology company in Falmouth, MA looking for an experienced Mechanical Engineer to help design and build the next generation of maritime and undersea technology.

This is a highly hands‑on role where you’ll design complex mechanical systems in CAD, work closely with the build of your designs, develop and improve prototypes, and test the finished hardware in the field and at sea. The team moves fast, so you’ll stay involved from initial concept through build, testing, and iteration rather than handing your design off to another group.

• 5+ years of mechanical engineering or product design experience
• Experience designing complex mechanical assemblies and seeing your designs built
• Hands‑on experience with prototyping, testing, troubleshooting, and design iteration
• Experience producing drawings and build documentation technicians can work from
• Comfortable taking ownership and working across responsibilities on a small, fast‑moving team
• B.S. in Mechanical Engineering, Naval Architecture, or related engineering discipline
• Ability to eventually obtain a U.S. security clearance; active clearance not required

Especially interested in backgrounds involving: maritime, marine, undersea or submerged hardware; UUVs/AUVs/USVs; marine robotics; oceanographic equipment; robotics; drones; additive manufacturing; or other hands‑on physical product development.

• Hands‑On Engineering — Design, build, test, learn, and iterate
• Real‑World Testing — See your hardware operate in the field and at sea
• High Ownership & Growth — Make a direct impact on a small engineering team
• Performance Bonuses
• Medical, Dental & Vision Benefits for you and your family