Role Overview: We are seeking a highly motivated and detail-oriented UAV Systems Engineer to support the design, integration, and validation of unmanned aerial vehicle (UAV) platforms. The ideal candidate will have hands-on experience with embedded hardware, avionics component selection, and electrical system design, including wiring schematics. Familiarity with communication interfaces and motor drivers such as the L298N is essential. Key Responsibilities: 1. System Design & Integration • Design and develop UAV system architectures for fixed-wing, multirotor, or VTOL platforms. • Integrate avionics components including flight controllers, GNSS modules, telemetry systems, ESCs, power distribution units, and payloads. • Collaborate with cross-functional teams to ensure seamless system integration. • Support system-level testing, validation, and troubleshooting during ground and flight tests. 2. Embedded Hardware Development • Work with embedded systems based on microcontrollers such as STM32, Arduino, and ESP32. • Interface sensors including IMUs, barometers, magnetometers, airspeed sensors, and range finders. • Assist in PCB bring-up, hardware debugging, and validation. • Develop and review hardware documentation including schematics and interface definitions. 3. Avionics Component Selection • Evaluate and select appropriate avionics components based on mission requirements, reliability, and SWaP (Size, Weight, and Power) considerations. • Prepare Bills of Materials (BOM) and support vendor evaluation. • Ensure compatibility and compliance with UAV system requirements. 4. Electrical Wiring & Schematic Design • Create and review detailed wiring schematics, harness layouts, and pin configurations. • Ensure proper grounding, shielding, and EMI/EMC considerations. • Support assembly and inspection of UAV electrical systems. • Utilize tools such as Altium, KiCad, Eagle, or AutoCAD Electrical. 5. Communication Interfaces • Implement and troubleshoot communication protocols including UART/USART, I2C, SPI, CAN, PWM, PPM, SBUS, and Ethernet where applicable. • Demonstrate understanding of motor driver interfaces such as the L298N, including control via PWM and direction pins. 6. Testing & Validation • Develop and execute hardware-in-the-loop (HIL) and system integration tests. • Analyze flight logs and system data to diagnose and resolve issues. • Support environmental and reliability testing. • Prepare technical reports and test procedures. 7. Documentation & Compliance • Maintain comprehensive system documentation including Interface Control Documents (ICDs), wiring diagrams, and integration manuals. • Ensure adherence to industry standards and safety practices. • Support certification and regulatory processes where applicable. Required Qualifications: • Bachelor’s or Master’s degree in Electronics, Electrical, Aerospace, Mechatronics, or a related engineering field. • 4-6 years of hands-on experience in UAV or aerospace systems engineering. • Strong knowledge of embedded hardware and avionics integration. • Experience in wiring schematic design and electrical system integration. • Proficiency with communication protocols such as UART, I2C, SPI, CAN, and PWM. • Practical experience with motor drivers (e.g., L298N). • Familiarity with UAV flight controllers such as Pixhawk running PX4 or ArduPilot. • Experience with electronic design tools (Altium, KiCad, Eagle, etc.). • Strong analytical and troubleshooting skills. Preferred Qualifications: • Experience with fixed-wing or VTOL UAVs. • Knowledge of power systems including LiPo batteries, BMS, and power distribution. • Familiarity with RF communication systems and antenna integration. • Exposure to EMI/EMC design considerations. • Basic understanding of embedded C/C++ or Python. • Experience with Hardware-in-the-Loop (HIL) or Software-in-the-Loop (SITL) simulations. Key Skills: • UAV System Integration • Embedded Hardware Design • Avionics Component Selection • Wiring & Harness Design • Communication Protocols • Motor Driver Interfaces (L298N) • Troubleshooting & Root Cause Analysis • Technical Documentation • Cross-functional Collaboration