Full-time Hardware Engineer Munition System needed in Washington, DC. NO VISA SPONSORSHIP OFFERED. 5+ years of professional electronics design experience. Candidate must be comfortable completing an initial 1-month onsite training period in Kearneysville, WV. Position offers a competitive salary and robust recruitment package. What you'll do • Architect and design the main EMSAD board and auxiliary boards. • Handle schematic design and multilayer PCB layout. • Define hardware safety architecture with redundant interlocks and fail-safe defaults. • Build and run bring-up benches and first-article validation. • Collaborate closely with firmware engineers on drivers and timing. • Drive environmental qualification: thermal, vibration, EMC, ESD, drop testing. • Own BOM management, DFM/DFT, and factory tester development. Required • 5+ years of professional electronics design experience. • Strong knowledge of low-power MCUs, mixed-signal systems, power supplies, sensors, and RF-adjacent layout. • PCB layout expertise in tools such as Altium, KiCad, or Cadence. • Hands-on lab debugging skills using oscilloscopes, logic analyzers, DMMs, and soldering tools. • Experience debugging complex hardware issues including EMC and brown-out edge cases. • Strong written and verbal English communication. Nice to have • Safety-critical or fail-safe hardware design experience. • Experience with S&A or fuzing electronics. • Familiarity with MIL-STD-810 / MIL-STD-461 testing. • FPV / small-UAV electronics experience. • DFT for high-mix low-volume manufacturing.