At least 3 years of hands-on hardware design experience, including schematic design and PCB layout.
Strong working knowledge of Altium Designer.
Experience with multilayer PCBs and power electronics, including DC-DC converters, MOSFET stages, and current sensing.
Experience with microcontroller-based designs, such as STM32, and common interfaces including SPI, I2C, UART, and CAN.
Practical understanding of DFM/DFA and experience working with PCB manufacturers.
Lab skills with oscilloscopes, power supplies, multimeters, soldering, and rework.
Technical English sufficient to read datasheets and write documentation.
Responsibilities
Design schematics for flight controllers, ESCs, and related UAV electronics, including component selection, power stages, MCU circuits, sensors, and interfaces.
Create multilayer PCB layouts in Altium, including high-current power routing, thermal management, and signal integrity.
Prepare manufacturing outputs, including Gerbers, bills of materials, pick-and-place files, and assembly drawings.
Support the DFM/DFA phase with PCB fabs and assembly houses.
Bring up and debug prototypes, and fix issues found in testing.
Participate in peer design reviews by giving and receiving feedback.
Maintain design documentation and component libraries.
Desired Qualifications
Direct experience with drone flight controllers or ESCs, including BLDC motor drives or FOC.
Familiarity with ArduPilot, PX4, or Betaflight hardware ecosystems.
EMC/EMI-aware design for compact, high-current boards.
Experience designing for harsh environments, including vibration and temperature considerations.
Basic Python for test automation.
Details:
Location: Leerdam, Netherlands (hybrid or remote)
Employment: full-time or B2B
Level: Middle / Senior
We're partnering with a defence technology company developing and mass-producing autonomous systems for real-world deployment. This is a full-cycle hardware business where R&D, engineering, manufacturing and field operations sit close together, and where products evolve continuously based on direct operational feedback. The company is already operating at meaningful scale, with a growing ecosystem spanning UAVs, unmanned ground systems and communication technologies. As the product line expands, they're strengthening the hardware team. We're looking for a Hardware Electronics Engineer to join this team.
The Role: You'll design electronics for UAV components, primarily flight controllers and ESCs, and own the full hardware cycle from schematic to production-ready PCB. You'll take boards through layout, manufacturing outputs, DFM with fabs and assembly houses, and into the lab for bring-up and debugging, with your designs going into products that are built at volume and used in the field. For an engineer with a background in power electronics or motor control, this is an opportunity to work on compact, high-current boards where design decisions have direct, visible impact.
Responsibilities:
Design schematics for flight controllers, ESCs and related UAV electronics: component selection, power stages, MCU circuits, sensors and interfaces
Create multilayer PCB layouts in Altium, including high-current power routing, thermal management and signal integrity
Support the DFM/DFA phase together with PCB fabs and assembly houses
Bring up and debug prototypes, and fix issues found in testing
Take part in peer design reviews, both giving and receiving feedback
Maintain design documentation and component libraries
Requirements:
3+ years of hands-on hardware design experience (schematic and PCB layout)
Strong working knowledge of Altium Designer
Experience with multilayer PCBs and power electronics: DC-DC converters, MOSFET stages, current sensing
Experience with microcontroller-based designs (e.g. STM32) and common interfaces: SPI, I2C, UART, CAN
Practical understanding of DFM/DFA and work with PCB manufacturers
Lab skills: oscilloscope, power supply, multimeter, soldering and rework
Technical English sufficient to read datasheets and write documentation
Would be a plus: direct experience with drone flight controllers or ESCs (BLDC motor drives, FOC); familiarity with ArduPilot, PX4 or Betaflight hardware ecosystems; EMC/EMI-aware design for compact, high-current boards; design for harsh environments (vibration, temperature); basic Python for test automation.