About Mach Industries

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.

The Role

We are seeking a Lead Avionics Technician to support avionics manufacturing, integration, and test activities in our Huntington Beach facility. In this hands-on leadership role, you will oversee avionics assembly operations, mentor technicians, drive process improvements, and ensure the highest standards of quality and execution across our UAS programs. You will serve as a technical resource for wiring, electrical integration, troubleshooting, and production readiness while helping scale avionics manufacturing capabilities in a fast-paced environment

Key Responsibilities

Lead daily avionics build, integration, and test activities while providing technical guidance to avionics technicians
Fabricate and inspect complex wire harnesses (cut/strip, crimp, terminate, label, lace/overbraid as required) to aerospace workmanship standards
Perform and oversee soldering, rework, and repair of electronic assemblies, PCBAs, and connector terminations
Troubleshoot electrical, avionics, and integration issues, driving root cause analysis and corrective actions
Read, interpret, and execute work from controlled documentation including schematics, engineering drawings, wiring diagrams, and work instructions
Coordinate with Manufacturing, Engineering, Quality, and Supply Chain teams to resolve production challenges and improve build efficiency
Verify technician work, conduct in-process inspections, and ensure adherence to quality standards and revision-controlled documentation
Flash, configure, and validate avionics software and firmware; document results and maintain configuration control
Assemble, integrate, troubleshoot, and repair avionics systems, flight hardware, and related electromechanical assemblies
Perform and oversee electrical and functional testing including continuity, insulation resistance, power-up verification, and system-level functional checks
Support production planning, material readiness, and workload prioritization to meet manufacturing schedules
Drive continuous improvement initiatives focused on quality, throughput, tooling, and process standardization
Maintain tools, equipment, and test assets, ensuring calibration status and preventative maintenance requirements are met
Promote and enforce 5S, ESD, safety, and workmanship standards while ensuring accurate completion of MES records and work order documentation

Required Qualifications

High school diploma or equivalent
5+ years of experience building wire harnesses, avionics assemblies, or electromechanical systems in a manufacturing environment
1+ years of experience leading technicians, coordinating work, or serving as a technical lead
Strong experience using electronic test equipment including DMMs, oscilloscopes, power supplies, DAQ systems, and test fixtures
Working knowledge of electronics theory, avionics systems, electrical troubleshooting, and root cause analysis
Ability to read and interpret technical documentation, schematics, wiring diagrams, and engineering drawings
Experience working within a quality-controlled manufacturing environment with strong documentation discipline
Strong communication, organizational, and cross-functional collaboration skills
Exceptional attention to detail and commitment to high-quality workmanship
Ability to prioritize multiple tasks and thrive in a fast-paced production environment