Lead PCB Designer - Space & Defense Technology

Lunar Resources

$90K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of PCB design experience, especially in high-voltage and high-speed applications.
  • Extensive experience with KiCad in designing multi-layer rigid and flex/rigid-flex PCBs.
  • Solid understanding of creepage, clearance, dielectric withstand, and thermal management practices.
  • Ability to independently troubleshoot fabrication and assembly issues during the DFM process.
  • Proficient in soldering and using lab equipment like oscilloscopes and logic analyzers.

Responsibilities

  • Own the PCB design lifecycle from schematic capture to board bring-up.
  • Design high-voltage layouts for applications managing potentials from 5kV to over 20kV.
  • Implement high-speed signal integrity practices and impedance matching for pulsed power systems.
  • Serve as the primary contact with fabrication houses to resolve design-for-manufacturability issues.
  • Lead the testing and debugging of prototypes, including the soldering and validation of new designs.

Benefits

  • Work on critical projects with direct impact in defense and aerospace sectors.
  • Enjoy a culture that promotes technical freedom in engineering decisions.
  • Contribute to innovative technologies with a clear focus on safety and reliability.
Full Job Description
The Role You will own the entire PCB lifecycle, from schematic capture and component selection to routing, fab handoff, and board bring-up. You will work directly with engineering leadership to integrate complex electronics into tight mechanical envelopes.
  • End-to-End Ownership: Translate raw circuit requirements into schematics, design the layout, and generate clean manufacturing.
  • High-Voltage Layout: Route boards that handle extreme potentials (5kV - 20kV+). You must deeply understand creepage, clearance, dielectric withstand, and arcing mitigation.
  • High-Speed/RF Considerations: Execute impedance matching and signal integrity practices for pulsed power systems and RF hardware.
  • Fab & Assembly Handoff: Manage relationships with board houses and assembly partners, independently resolving any DFM issues that arise.
  • Hardware Debugging: Take the lead on board bring-up, including soldering first prototypes and validating your designs on the bench.

Who You Are
  • Autonomous: You are proactive and self-directed. If a component goes out of stock or a constraint changes, you find a solution and update the design independently.
  • Advanced KiCad Proficiency: You have extensive, verifiable experience designing complex, multi-layer rigid and flex/rigid-flex boards specifically using KiCad.
  • Physics & Safety Oriented: You understand that high-voltage and pulsed power environments are unforgiving. You design with safety, isolation, and thermal management at the forefront.
  • Hands-on: You are comfortable working in the lab, capable of advanced soldering (SMD, 0402s, QFNs), and proficient with oscilloscopes and logic analyzers.

Why Join Us?
  • Direct Impact: Your boards will be integrated into critical defense and aerospace systems.
  • Technical Freedom: We value data-driven engineering. If you can justify a design decision with physics, we build it.

Requirements
  • Must be a US Citizen (required to comply with ITAR/EAR regulations for defense technology).

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