Senior Electronics Design and Analysis Engineer

Castelion Corporation•Torrance, CA

About The Position

Castelion is seeking a Senior Electronics Design and Analysis Engineer to design and validate next-generation hypersonic defense systems. In a fast-moving startup environment, analysis will inform design decisions, hardware builds, and flight readiness. The role offers significant ownership and close collaboration with design and test teams, with the opportunity to contribute to hardware that progresses rapidly toward flight. The engineer will translate system requirements into electrical designs, analyze performance and reliability in harsh environments, and work with mechanical, manufacturing, and supplier teams to transition designs into production. The position may require access to classified information or restricted U.S. Government sites, systems, or information, with employment potentially contingent on obtaining and maintaining required clearances or other authorizations and meeting applicable eligibility requirements. It also requires access to export-controlled information without additional export licensing.

Requirements

  • Bachelor’s or master’s degree in Electrical Engineering, Computer Engineering, Physics, or a related technical field.
  • Proficiency in schematic capture, PCB layout, circuit simulation, and regulatory or industry standards.
  • Experience with thermal, structural, dynamics, and/or vibration analysis and tools, or experience with printed circuit board (PCB) design or assembly.
  • Ability to access applicable export-controlled information without requiring additional export licensing.

Nice To Haves

  • Experience in aerospace or a related industry, or with space electronics.
  • Experience using test data to develop empirical models that inform product reliability at scale.
  • Ability to collect, organize, synthesize, and analyze data; summarize findings; and develop conclusions and recommendations from appropriate data sources.

Responsibilities

  • Translate system requirements into electrical schematics, component selections, and PCB layouts.
  • Perform thermal, structural, vibration, and worst-case circuit analyses using finite element analysis (FEA) and computer simulation tools such as ANSYS or COMSOL to ensure reliability in harsh environments.
  • Partner with mechanical, manufacturing, and supplier teams to transition designs into high-yield, cost-effective production.
  • Conduct root cause and corrective action investigations into failures and develop plans moving forward.

Benefits

  • Generous benefits package; details are available at the bottom of Castelion’s Careers page.
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