Principal Scientist Platform Technologies
Listed on 2026-07-10
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Engineering
Research Scientist, Mechanical Engineer -
Research/Development
Research Scientist
Location: Groton, CT
Security Clearance: US Citizen/Clearable
We are always looking for highly motivated Principal Scientists to join our Groton (CT), Concord (MA), or Arlington (VA) teams. Successful candidates will have a PhD in mechanical engineering, hydrodynamics, acoustics or related fields, with a focus in maritime systems research and development, test and evaluation. Professional experience of 10+ years in DoD or related industry is preferred, but not required for highly qualified candidates.
Successful applicants will support the development of state-of-the-art technologies for maritime/undersea vehicles, including design, analysis, and prototyping of undersea vehicles; novel propulsion, maneuvering, and control; research in the use of advanced materials in undersea applications; development of advanced test methodologies and capabilities; and development of associated mechanical/electro-mechanical components and systems. Experience with sonar systems and signal processing is also highly desired, but not required.
We work on exciting, technically challenging, cutting-edge technologies that expose candidates to a wide variety of multidisciplinary fields and allow for unique growth opportunities and learning experiences.
Responsibilities:- Design and development of innovative maritime systems (50%)
- Project leadership (25%)
- Proposal writing, marketing, and new business captures (25%)
Skills:
- PhD in hydrodynamics/mechanical engineering, acoustics, or related field
- Subject matter expertise in one or more of the following: hydrodynamics and CFD, controls theory and application, mechanical design of components/systems, experiment design and execution
- Extensive experience with computational methods and programming for both compiled applications (C++ and/or Fortran) and Matlab
- Experience fielding systems, running prototype demonstrations, post-processing data to determine system performance, and creating presentation materials to debrief customers
- Experience writing proposals and leading new business captures
- Exceptional communication skills (written and oral) to lead meetings and prepare written briefs for internal reviews and with customers
Skills:
- Experience as principal investigator working on R&D programs for DARPA, ONR, NAVSEA, or other similar DoD customers
- Demonstrated technical leadership in modeling and simulation of advanced submarine systems capabilities
- Experience in development of undersea robotic systems
- Demonstrated team leadership and technical execution of submarine systems development efforts/programs
- Experience presenting at technical conferences
An immediate full-time position is open in the following locations:
- Groton, CT (preferred location)
- Concord, MA
- Arlington, VA
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