Avionics Wire Harness Technician II

Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming reentry into an operational capability for an entirely new class of missions.

The company’s highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testing, and other national security missions that require precise, controlled flight through the atmosphere. Arc creates an entirely new transportation domain, unlocking unprecedented speed and global reach.

Headquartered in Los Angeles, Inversion designs, manufactures, and integrates its spacecraft under one roof, enabling the company to move rapidly from concept to flight. The company is backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, with customers across the U.S. government and commercial space industry.

Position Overview

As an Avionics Wire Harness Technician II at Inversion, you will play a hands-on role in the build, verification, and integration of avionics wiring harnesses and electro-mechanical assemblies used in flight hardware and test systems. You will fabricate harnesses from engineering drawings and work instructions, including routing, cutting, stripping, crimping, soldering, and installing connectors using standard hand tools and test equipment.

You will perform continuity, insulation resistance, and other electrical checks to confirm assemblies meet quality requirements, and conduct detailed visual inspections to ensure compliance with specifications. In addition to bench-level assembly and test, you will support installation and routing of harnesses into avionics enclosures, racks, and vehicle structures, working closely with manufacturing, integration, and engineering teams. The role also includes documenting build and test results, recording non-conformances, assisting with troubleshooting and rework, and providing practical feedback on drawings or process issues identified during fabrication.

From initial assembly through final vehicle installation, your work will directly support the delivery of reliable space flight hardware.

Required Qualifications

• High school diploma or GED.
• 5+ years of hands-on experience in cable harness assembly, electrical assembly, or related in the aerospace industry.
• Professional experience in debugging and conducting basic electrical tests.
• Track record of attention to detail, good craftsmanship, and taking pride in your work.
• Track record of safe work habits.
• Must be able to lift 50 lbs. unassisted.
• Must be able to stoop, bend, crawl, and maneuver in tight spaces.
• Ability to work non-standard shifts, overtime, and weekends as required.
• Position may require extended work hours and weekend work.
• Ability to pass vision/color requirements per NASA-STD-8739.6B Section 5.7.6
• Must have the ability to obtain and maintain a U.S. government Secret/ Top Secret security clearance.

Desired Qualifications

• Familiarity with standards like IPC-A-620, J-STD-001, NASA-STD-8739, or equivalent aerospace wiring quality programs.
• Experience with aerospace or space-grade harness manufacturing and vehicle hardware.
• Familiarity with running HiPot tests and developing test procedures.
• Experience with traceability and build documentation systems (MES, ERP) - Manufacturo , Eplison3, Ion, First Resance , or equivalent.
• Experience supporting avionics qualification campaigns and testing (shock, vibe, thermal cycle)
• Proficient in aerospace PCBA hand soldering and rework to IPC-A-610/J-STD-001 Class 3 and IPC-7711/7721 standards (or NASA-STD-8739), including fine-pitch SMT and through-hole…