Labs Electrical Harness Technician (Contract

Labs Electrical Harness Technician (Contract)

Long Beach, CA

Today’s aircraft contribute around 4% of global CO2 emissions, equivalent to the emissions of 200 million cars. This is only going to increase:
Air travel is forecasted to double by 2050, while meaningful efficiency gains using current airplanes have hit a wall. Jet Zero is developing a blended-wing body (BWB) aircraft. It uses up to 50% less fuel and will be built to accommodate zero‑emission hydrogen propulsion. Jet Zero is the inevitable solution to sustainable air travel.

We are experienced aerospace professionals and engineers, excited about the future. That future will only be possible if we share our vision and what it means to people’s lives: carbon‑free flight that is better for both passengers and airlines around the world.

This role is based in Long Beach, CA reporting to the Head of Lab and Test with day‑to‑day responsibilities and tasking defined by the Iron Bird Lead Lab Engineer. This position will be responsible for the build and testing of aircraft system lab electrical harnesses.

• Fabricate aircraft and test lab electrical wiring harnesses, cable assemblies, and looms per engineering drawings, wiring diagrams, and work instructions
• Perform wire cutting, stripping, crimping, soldering, splicing, routing, and lacing using approved tools and techniques
• Install connectors, backshells, contacts, heat shrink, and protective sleeving to aerospace standards
• Read and interpret schematics, blueprints, wiring diagrams, and technical manuals
• Perform continuity, insulation resistance, and functional testing of harness assemblies
• Inspect completed work to ensure compliance with quality, safety, and regulatory standards (FAA, IPC/WHMA, MIL-STD, etc.)
• Troubleshoot and repair wiring harness discrepancies or defects
• Maintain accurate production and inspection documentation
• Follow ESD, FOD, and safety procedures at all times
• Collaborate with engineering, quality, and production teams to resolve technical issues
• Maintain tools, equipment, and a clean, organized work area
• Integrate wiring harnesses into lab test fixtures, ensuring proper fit and function
• Assist in the development and improvement of assembly and testing processes to ensure consistency and efficiency

• Minimum 2 years prior experience within the aircraft industry with a focus on avionics, electronics, and electrical harness building activities
• Hands‑on experience with mechanical and electrical assembly, system integration, and testing processes directly related to aircraft assembly, maintenance and operation
• Familiarity with reading and interpreting technical drawings, wiring diagrams, and schematics
• Proficiency in the use of test and measurement equipment such as oscilloscopes and multimeters
• Proficiency in crimping, soldering, and wire termination to aerospace standards
• Strong troubleshooting and problem‑solving skills
• Knowledge of quality control and assurance processes in manufacturing or aerospace manufacturing environments
• Must be authorized to work in the U.S. without sponsorship, onsite at our Long Beach location
• An energetic mindset ready to be a part of lab fabrication and testing activities within tight timelines

• Can work in a fast‑moving, agile environment and can prioritize and resolve issues in support of the program and its goals
• Ability to communicate effectively with all colleagues associated with the build of lab electrical harnesses
• IPC/WHMA‑A‑620 certification (or equivalent)
• Experience with military or commercial aircraft wiring standards
• Ability to work from engineering change orders (ECOs)
• Willingness to work flexible hours, weekends, and holidays
• Strong written and verbal communication skills
• Strong attention to detail
• Startup mindset – We are a small team with big ambitions. Every single one of us has numerous responsibilities. There’s a lot of work to do starting on Day 1, so you’ll want to be someone that enjoys rolling up your sleeves
• Comfortable with ambiguity – You embrace the challenge of building from scratch and navigating uncharted territory. You have a flexible mindset, enabling you…