Skip to content

Jobs

Blue Water Autonomy

Robot type
Marine and Space · Defense
Location
LexingtonMassachusettsUSA
Job type
Hardware
Posted
Sep 21, 2026
Full-time

Senior Power Systems Engineer

Job description

We’re seeking a Senior Power Systems Mechanical Engineer to support development of next generation power plants for naval applications. The development of autonomous ships demands a step change in the reliability of ship power systems. Here at Blue Water we are working on architecting power generation and transmission systems that can survive for months untouched in a harsh maritime environment. In this role you would be responsible for system and component design, test, and validation to enable modular power generation for a range of applications from 1-50MW. This Role is highly interdisciplinary and will need to work closely with the ship design team and power electronic design team.

Job responsibilities

  • Support architecture and detailed design of fluid, mechanical and electrical systems: schematics (P&IDs), component selection, routing/layout, mounting, and serviceability.
  • Partner with mechanical/electrical/software teams on sensors, controls, and fault detection for fluid subsystems.
  • Utilize the FMECA/FMEA process to ensure the ship systems are robust to individual failures and capable of graceful degradation
  • Create and execute development development, acceptance and qualification test plans to verify the feasibility, capability and build quality of your designs
  • Create and maintain 3D CAD of mechanical assemblies
  • Own tight feedback loops: capture issues, propose design changes, and re-test quickly with strong documentation.
  • Support producibility: BOM rationalization, supplier engagement, assembly procedures, and verification checklists.
  • Working with and managing vendors to ensure on time delivery of critical hardware.

Job requirements

  • Clear track record of delivering novel hardware for complex integrated systems.
  • An extreme owner who wants to develop a product from cradle to grave and understand every aspect of how it operates.
  • Someone who is able to think at the vehicle level about how their engineering decisions impact the broader system.
  • Someone who challenges requirements and ensures you are working towards the correct requirements and goals.
  • Comfortable working with physical hardware and learning hands-on (fittings, tubing, seals, harnessing, pumps/valves, instrumentation).
  • Strong fundamentals in fluids, thermal, mechanical and electrical design and an engineering mindset that balances performance, safety, and maintainability.
  • Clear, collaborative communicator who can translate field observations into actionable design improvements.
  • BS in Mechanical, Aerospace, or related engineering discipline.

Similar jobs