Senior Electrical Engineer

Rainmaker

$110K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's in Electrical or Computer Engineering, or equivalent experience (6+ years in electronics)
  • 4+ years of PCB design experience with Altium (or similar)
  • Proven experience leading hardware designs from concept to manufacturing
  • Expertise with embedded platforms like Raspberry Pi and NVIDIA Jetson
  • Deep understanding of high-speed digital, power integrity, and EMI/EMC
  • Ability to mentor engineers and lead technical reviews
  • Embedded programming skills in C++, C, Rust, or Python

Responsibilities

  • Lead the design and architecture of complex electrical systems
  • Rapidly prototype hardware subsystems based on mission feedback
  • Create schematics and layouts for various hardware components
  • Assemble, debug, and validate PCBs under flight conditions
  • Prepare technical documentation for manufacturing and assembly
  • Collaborate with mechanical and software engineers and manufacturing teams

Benefits

  • Collaborative work environment with cross-functional teams
  • Opportunities for professional development in advanced technologies
  • Engagement in cutting-edge hardware prototyping projects
  • Access to industry standard tools and platforms for development
  • A chance to lead and innovate in the field of UAV electrical systems
Full Job Description
What You'll Do
  • System Design: Lead the architecture and design of complex electrical systems for hardware platforms, defining system-level requirements, interface specifications, and integration strategies.
  • Rapid Hardware Prototyping: Design and build functional prototypes for hardware subsystems, iterating quickly based on test feedback and mission requirements.
  • PCB Design: Create schematic and layouts for power distribution, sensor interfaces, payload controllers and communication modules using Altium.
  • Board Bringup and Testing: Assemble, debug, and validate new PCBs; develop test procedures and fixtures to verify functionality and reliability under flight conditions.
  • Documentation: Write technical documentation, prepare fabrication and assembly data for manufacturers.
  • Collaborate with cross-functional teams: Mechanical engineers, software engineers, research and manufacturing
Required Qualifications
  • Bachelors in Electrical Engineering, Computer Engineering, or significant demonstrated technical ability and professional experience (6+ years of industry work in a related electronics field)
  • 4+ years of professional PCB design experience with Altium (or equivalent), including products developed with digital, mixed-signal, and analog front-end designs.
  • Proven track record leading hardware designs from concept through manufacturing, including DFM/DFT and working directly with contract manufacturers.
  • Deep experience with embedded platforms and microcontrollers (Raspberry Pi, NVIDIA Jetson, STM32, ESP32, RP2040).
  • Experience with high-speed digital design, power integrity, signal integrity, and EMI/EMC considerations.
  • Demonstrated ability to mentor engineers and lead technical reviews
  • Embedded programming experience (C++, C, Rust, or Python), including board bring-up, debugging, and low-level driver development for sensors, communication interfaces (SPI, I2C, UART, CAN), and real-time control loops.
Preferred Qualifications
  • Experience designing PCBs and electrical systems capable of sustaining 10kW loads.
  • Experience bringing UAV electrical systems from concept through flight test and production
  • Experience designing power electronics, including BLDC motor controllers, ESCs, and battery management systems (BMS)
  • Familiarity with flight controllers such as Pixhawk, ArduPilot, or custom autopilot hardware
  • Hands-on experience with lithium polymer (LiPo), lithium-ion, and solid-state battery integration and safety
  • Knowledge of RF systems, including datalinks, telemetry radios, SATCOM, and antenna integration

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