Overview

Location: Onsite — Austin, TX Employment Type: Direct Hire, Full-Time Job Title: Electronics Technician About 9 Mothers The modern battlefield has changed. Cheap, autonomous suicide drones have turned the tactical advantage upside down, and the world is looking for a solution. At 9 Mothers, we aren’t just "innovating"—we are building the shield. Backed by top-tier investors, we develop AI powered machines designed to intercept and neutralize Group 1/sUAS threats in real-time. Our flagship product is a low-power, counter-drone system built for the edge—on vehicles, at bases, or in a soldier's pack. Why 9 Mothers? While others build for "awareness" or "long-term research," we build for the immediate survival of those in harm’s way. We are a team of hackers, engineers, and mission-driven builders who value field-ready capability over polished slide decks. If you want to see your code or hardware in the field next month—not next year—this is your playground. Position Summary 9 Mothers builds robotic weapons systems — including EDDA, a robotic shotgun turret for counter-UAS, and a proprietary belt-fed shotgun platform. Every prototype we field is an electromechanical system full of cable harnesses, wired compute and control boxes, and custom PCBAs. Today, that build work is done by mechanical engineers and engineering management. That stops with this hire. This role owns hands-on electronics fabrication for the company: building cables and harnesses, wiring compute and control enclosures, and reworking PCBAs. Your workmanship goes directly into weapons systems that get run hard at the range, so it has to be right — clean, documented, and durable. Most of your time is in the *Cable & Harness Fabrication (Core)*

• Build cables and wire harnesses from schematics, harness drawings, or an engineer’s sketch — cut, strip, crimp, solder, pin, and pot as required
• Work across connector families common to robotic and vehicle systems: circular/mil-spec connectors, D-subs, Molex/JST/board-level connectors, RF/coax, and power connectors, using correct tooling for each
• Label, sleeve, and strain-relieve harnesses for hard use on outdoor, live-fire robotic platforms — vibration, heat, dust, and repeated teardown
• Verify every build: continuity, pinout, insulation resistance / hipot where appropriate; capture as-builts and redline drawings so the next build is faster

*Box Builds & System Wiring*

• Wire compute and control enclosures end-to-end: panel layout, component mounting, power distribution, wire routing and dressing, grounding and shielding
• Perform point-to-point checkout and initial power-up checks before handing boxes to engineering for bring-up
• Build repeatably — when we need the second and third unit, they should match the first

*PCBA Rework & Repair*

• Rework and repair PCBAs: component replacement (through-hole and SMT), ECO / blue-wire modifications, connector replacement, and conformal coating touch-up
• Troubleshoot boards and assemblies to the failed component using DMM, oscilloscope, and bench power supplies

*Test Setups & Fixtures*

• Build and run simple electrical test setups: cable life/flex testing,...