Avionics Technician

Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition.

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

We are seeking an Avionics Technician to support avionics manufacturing and integration in our Huntington Beach facility. You will build wire harnesses, assemble and test avionics subassemblies, and support integration into our final UAS products. This role requires strong electrical workmanship, attention to detail, and comfort working in a fast-paced, documentation-controlled environment.

• Fabricate wire harnesses (cut/strip, crimp, terminate, label, lace/overbraid as required) to workmanship standards

• Solder and rework electronic assemblies as needed, including PCBAs and connector terminations

• Modify and integrate COTS components per engineering instructions

• Read and execute work from controlled documentation (work instructions, drawings, schematics) with revision discipline

• Record build steps, inspection results, and traceability in the manufacturing execution system (MES)

• Flash/load and verify correct software/firmware configurations; document results

• Assemble, troubleshoot, and repair avionics stacks and related components

• Perform electrical and functional tests (e.g., continuity, insulation resistance, functional checks) and support integration into electromechanical assemblies

• Maintain tools and equipment, including calibration status and preventative maintenance

• Maintain 5S work areas, follow safety/ESD practices, complete in-process inspections, and close work orders

• High school diploma or equivalent

• 1+ years manufacturing wire harnesses and/or electromechanical assemblies

• 1+ years using electronic test equipment (DMM, bench power supply, DAQ/test fixtures, etc.)

• Working knowledge of basic electronics theory and troubleshooting fundamentals

• Ability to work from technical documentation, schematics, and engineering drawings

• Strong communication and teamwork skills

• High attention to detail, quality-focused workmanship, and strong execution pace

• Experience using precision measuring tools and inspection methods

• Current IPC/WHMA-A-620 and/or J-STD-001 certification(s)

• Experience in robotics, defense, aerospace, or avionics manufacturing

• Experience in a high-production or prototype environment building harnesses and electromechanical assemblies

Additional Requirements

• Available to work extended hours and weekends as needed

ITAR Requirements

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of