Senior Electronics Design and Analysis Engineer

Castelion Corporation•Torrance, CA

19h

About The Position

Castelion is seeking a Senior Electronics Design and Analysis Engineer to help 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 involves substantial ownership and close collaboration with design and test teams, with the opportunity to contribute to hardware that progresses rapidly toward flight. The position may require access to classified information or restricted U.S. Government sites, systems, or information. If designated, employment may depend on obtaining and maintaining the necessary government security clearance or authorization and meeting applicable citizenship or other eligibility requirements. The role also requires access to export-controlled information, so hiring is contingent on the candidate being able to access applicable information without additional export licensing. Castelion is an Equal Opportunity Employer and provides reasonable accommodations to qualified individuals with disabilities throughout the application and hiring process. Duties and responsibilities may change as business needs require.

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 related tools, or experience with printed circuit board (PCB) design or assembly.
Ability to access applicable export-controlled information without additional export licensing being required.
If the role is designated as requiring government authorization, ability to obtain and maintain the required clearance or authorization and meet applicable eligibility requirements.

Nice To Haves

Experience in aerospace or a related industry, or experience 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 for moving forward.