Avionics Electrical Engineer jobs in United States
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Poseidon Aerospace · 2 months ago

Avionics Electrical Engineer

positionSan Francisco, CA
timeFull-time
remoteOnsite
seniorityNew Grad, Entry Level

Poseidon Aerospace is focused on advancing aerospace technology, and they are seeking an Avionics Electrical Engineer to contribute to the design, integration, and validation of electrical and avionics systems for their aircraft. The role involves developing efficient electrical architectures and collaborating with various teams to ensure system reliability and performance.

Airlines/Aviation

Responsibilities

Support the design and implementation of aircraft electrical architecture, including power generation, distribution, and protection
Perform electrical load analysis and sizing to ensure proper conductor selection, system efficiency, and power margins
Integrate avionics, sensors, actuators, and power systems into cohesive electrical networks
Simulate and validate electrical system behavior using SPICE or equivalent tools for circuit and transient analysis
Collaborate with propulsion, structures, and software teams to ensure seamless system integration
Develop wiring diagrams, schematics, and integration documentation to support manufacturing and testing
Assist with ground and flight testing to verify system reliability and performance under real-world conditions

Qualification

Electrical systems integrationElectrical load analysisSPICE simulationAircraft power distributionCollaboration skillsDO-160 experienceDO-254 experiencePower systems knowledgePython proficiency

Required

Strong background in vehicle electrical systems integration and power distribution
Experience performing electrical load analysis and system sizing for complex platforms
Proficiency with SPICE or similar circuit simulation software
Familiarity with aircraft power distribution systems, including bus management and redundancy strategies
Strong collaboration skills to align avionics and electrical design across disciplines

Preferred

Experience working with DO-160 and DO-254 qualified components
Knowledge of alternators, generators, and power systems integrated with piston or turbine engines
Familiarity with electronic circuit breaker systems and digital power management
Experience using Python for simulation, testing, or data analysis

Company

Poseidon Aerospace

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Poseidon Aerospace develops autonomous sea-based aircraft designed to transport cargo using ground effect flight.
location
San Francisco, California, USA
people-size2-10 employees
web-link
https://www.poseidonaero.com/

Funding

Current Stage
Early Stage
Total Funding
$12.5M
Key Investors
Tamarack GlobalStarship Ventures
2025-11-05Seed· $11M
2023-11-02Pre Seed· $1.5M

Recent News

globallegalchronicle.com
Poseidon Aerospace Secures $11 Million in Seed Funding
2025-11-14
Company data provided by crunchbase