Knightwerx

Overview

We are seeking a highly skilled UAV Electronics & Integration Technician to join our engineering and production team at Knightwerx, which develops American-made, AI-powered unmanned aerial systems. This role involves micro-level electronics fabrication and macro-level system integration for unmanned aerial vehicles (UAVs).

Responsibilities

• Perform precision through-hole and surface-mount technology (SMT) soldering on multi-layer Printed Circuit Board Assemblies (PCBAs) to strict aerospace standards.
• Execute component-level rework, trace repairs, and engineering modifications on flight controllers, Electronic Speed Controllers (ESCs), and power distribution boards.
• Inspect PCBAs using high-magnification digital microscopes to identify micro-fractures, cold joints, and solder bridging.
• Maintain a strict Electrostatic Discharge (ESD)-safe workbench and environment.
• Fabricate, modify, and repair custom aviation-grade wire harnesses and complex cable assemblies.
• Perform high-reliability crimping, splicing, potting, pin insertion, and strain relief across multiple wire gauges.
• Terminate diverse connector types common in UAV ecosystems, including JST, Molex, XT series, and defense-standard circular connectors.
• Route, secure, and shield power and signal wires inside compact airframes to minimize electromagnetic interference (EMI) and structural wear.
• Integrate internal electronic modules, including flight controllers, GPS units, telemetry radios, optical sensors, payloads, and high-output propulsion systems into the drone chassis.
• Work directly from schematics, wiring diagrams, blueprints, and engineering Bills of Materials (BOMs).
• Manage and safely handle high-capacity lithium-polymer (LiPo) and lithium-ion (Li-ion) battery distribution lines and high-current power rails.
• Conduct functional systems-level verification, including power-on checks, isolation/insulation testing, and continuity checks.
• Diagnose and troubleshoot electrical, electromechanical, and signal faults down to the component level using multimeters, oscilloscopes, and regulated power supplies.
• Calibrate onboard sensors (IMUs, compasses, barometers) and verify motor-to-ESC communication protocols.
• Thoroughly document build logs, non-conformances, and engineering deviations.

Requirements

• 3+ years of hands-on experience in electromechanical assembly, ideally within the UAV, robotics, aerospace, or defense electronics sectors.
• Proven proficiency in precision micro-soldering (SMD components down to 0402 or smaller).
• Demonstrated expertise in custom wire harness fabrication and terminal crimping.
• Deep understanding of basic electrical principles (Ohm’s law, voltage drops, AC/DC power routing, and signal integrity).
• Ability to interpret complex electrical schematics and mechanical drawings cleanly.
• Familiarity with UAV-specific components (flight logs, firmware, telemetry modules, and PWM/DShot protocols).
• IPC-A-610 or IPC/WHMA-A-620 certifications.
• J-STD-001 certification.
• Associate degree or technical certification in Electronics Technology, Electrical Engineering, Avionics, or Robotics.
• High manual dexterity and visual acuity required for fine-motor component placement, pinning, and detailed microscopic inspection.
• Ability to stand or sit at an assembly bench for extended periods.

Additional Information

• Onsite position in Scottsdale, AZ
• Relocation assistance available
• U.S. Citizenship Required