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Avionics Powertrain Engineer (UAV Electrical Systems)
Job Location:
Monthly Salary:
Posted:
16 August 2026 (2 hours ago)
Posted:
Application Deadline:
13 November 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
We are seeking a highly skilled Avionics Powertrain Engineer to lead the design analysis
and optimization of electrical propulsion systems for UAV platforms. The role focuses on
performing detailed calculations and simulations to define powertrain architectures and
selecting critical components such as motors inverters batteries and power electronics.
This position plays a key role in ensuring optimal performance efficiency reliability and
safety of UAV propulsion systems.
Key Responsibilities
Powertrain Design & Analysis
- Perform electrical and system-level calculations for UAV propulsion systems including
power torque efficiency thermal loads and energy consumption.
- Develop and validate powertrain architectures based on mission requirements (range
endurance payload duty cycles).
- Conduct trade studies to optimize weight efficiency cost and performance.
Simulation & Modeling
- Build and maintain simulation models (e.g. MATLAB/Simulink Python or equivalent
tools) for motor performance power electronics behavior battery energy usage and
thermal characteristics.
- Perform system-level simulation to validate design decisions under various operating
scenarios.
Component Selection
- Select and size electric motors (BLDC PMSM) inverters/motor controllers (ESCs)
batteries and power distribution components.
- Evaluate supplier datasheets and validate performance against system requirements.
System Integration
- Define interfaces between propulsion components and avionics systems.
- Support integration into UAV platforms and ensure compatibility with mechanical and
control systems.
- Collaborate with flight controls and software teams for proper motor control and power
management.
Testing & Validation
- Define test plans for powertrain validation (bench and flight tests).
- Analyze test data and refine models.
- Support troubleshooting and root cause analysis.
Required Qualifications
- Bachelors or Masters degree in Electrical Engineering Aerospace Engineering or related
field.
- Experience in electric powertrain design (UAV aerospace automotive or robotics).
- Strong understanding of electric motors power electronics and battery systems.
- Experience with simulation tools such as MATLAB/Simulink or Python.
Preferred Qualifications
- Experience with UAV propulsion systems.
- Familiarity with ESC design or motor control algorithms (FOC PWM).
- Knowledge of thermal management.
- Experience with hardware testing and lab instrumentation.
Key Skills
- Analytical thinking and problem-solving
- System-level engineering mindset
- Attention to detail
- Cross-functional collaboration
Deliverables / Success Metrics
- Accurate simulations and validated models
- Optimized component selection
- Reliable and efficient powertrain performance
- Reduced iteration cycles through quality analysi
