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Arc Boat Company

Applications Engineer

Torrance, CAFrom $140kfull-timemidAdded today

About this role

Arc is seeking an Applications Engineer to develop technical architectures, cost estimates, and proposals for commercial marine electrification projects. You'll partner with business development to size complex electrical systems, build internal estimation tools, and present technical solutions to clients while owning project margins and costs.

What you'll do

  • Develop concept solutions and electrical architectures for new marine electrification projects in collaboration with business development
  • Design and build internal sizing and estimation tools for electrical loads, thermal limits, and project pricing
  • Size and specify marine electrical equipment including high-voltage DC systems, energy storage, switchgear, and propulsion motors
  • Create CAD layouts to validate equipment placement and space requirements within vessel hulls
  • Generate cost estimates, bills of materials, and pricing rollups with full ownership of project margins
  • Present technical architectures to clients, shipyards, and naval architects during the bidding phase

What they're looking for

  • Marine electrical architecture and diesel-electric/fully electric propulsion systems
  • Energy storage systems (ESS), switchgear, and power electronics knowledge
  • Electrical single-line diagrams and system block diagram creation
  • CAD software (NX, SolidWorks) for conceptual layouts
  • Commercial pricing models and margin analysis
  • Cross-functional collaboration and technical communication
  • Project management across multiple concurrent deadlines
  • High-voltage DC power distribution systems
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Arc Boat Company

Arc Boat Company designs and manufactures electric marine vessels, building innovative powertrains and electrical systems to electrify the marine industry. The company is hiring engineers across mechanical, electrical, and diagnostic disciplines to develop, integrate, and scale advanced electrified vessel technology from concept through production.

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Likely interview questions

  • Walk us through a marine electrical architecture project you've worked on—what were the key sizing decisions and how did you validate them?
  • How would you approach building an internal estimation tool for electrical load calculations, and what data would you prioritize capturing?