Electrical Engineer – UAV Avionics & Power Systems
LiquidPistonBloomfield, CT
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Overview
Schedule
Full-time
Education
Engineering (PE)
Career level
Senior-level
Benefits
Health Insurance
Dental Insurance
Vision Insurance
Job Description
About UsLiquidPiston is revolutionizing propulsion with our ultra-efficient, compact rotary X-Engine platform. Our engines deliver unmatched power density and fuel efficiency, making them ideal for next-generation aerospace applications including UAVs, eVTOL, hybrid-electric propulsion, and advanced defense systems. As we rapidly scale our aerospace-focused programs, we are building a world-class team to deliver flight-ready propulsion solutions.Role OverviewThe Electrical Engineer – UAV Avionics & Power Systems will own the design, development, and integration of all electrical and electronic systems for LiquidPiston-powered aerial platforms. This hands-on role combines power electronics, avionics integration, embedded controls, and aerospace-grade reliability engineering. You will work side-by-side with propulsion, airframe, and flight-control teams to deliver certifiable, high-performance electrical architectures that enable longer endurance, heavier payloads, and mission-critical reliability.Key Responsibilities
- Design and integrate engine control units (ECUs), power distribution, and avionics
- Interfaces for hybrid-electric and conventional UAV propulsion systems
- Design and develop the electronic control system architecture for of UAV propulsion and flight control systems
- Integrate and configure flight controllers and engine control units with onboard avionics, sensors, and communication modules
- Develop and implement embedded software/firmware for control, safety, and telemetry functions
- Apply systems engineering principles to ensure seamless integration of electronics, software, and mechanical components
- Support testing, debugging, and validation of integrated electromechanical UAV systems
- Collaborate with internal teams and external partners to meet system-level performance and reliability goals
- Document system design, software and hardware interfaces, and integration processes
- Master’s degree in Electrical Engineering, Computer Science/ Engineering, or a related field related field
- Must be a US person
- 5+ years of experience in aerospace electrical/electronics design (UAV, eVTOL, general aviation, or defense programs strongly preferred)
- Proven track record designing flight-critical or safety-critical electronics (redundancy, voting, dissimilar systems a plus)
- Expertise with electromechanical systems, sensors, communication protocols (CAN, UART, SPI, MAVLink, I2C), and PCB design
- Familiarity with model-based design tools (MATLAB/Simulink Embedded Coder) and HIL testing a strong plus
- Demonstrated ability to take electronics from concept through flight-test and into production or certification
- Self-starter who thrives in a fast-moving, resource-constrained environment typical of aerospace startups
- Flexible PTO: We value work-life balance and encourage time to rest and recharge.
- Health & Wellness: Comprehensive medical, dental, and vision coverage—you choose what works best for you.
- Equity Participation: Permanent employees receive RSUs (Restricted Stock Units).
- 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%
- Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.
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