ABOUT MACH INDUSTRIES Founded in 2022, 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 an experienced Senior Avionics Specialist to perform deep-dive analysis and advanced troubleshooting of complex avionics and electronic systems. The primary focus of this role is board-level and component-level diagnostics, including Fourier analysis, to identify and resolve faults. This position plays a critical role in validating components and designs before they are handed off to the design/engineering team for implementation. KEY RESPONSIBILITIES * Perform in-depth, component level analysis and troubleshooting of avionics and electronic systems * Conduct board-level Fourier analysis (FFT/spectral analysis) and signal integrity evaluations using advanced test equipment to diagnose complex, intermittent, or elusive faults. * Validate and verify electronic components, circuits, and assemblies for performance, reliability, and specification compliance. * Provide detailed technical findings, root cause analysis, and recommendations to the design team after verification. * Review and validate proposed component selections and design changes prior to formal design handoff. * Utilize high-end diagnostic tools including oscilloscopes (with FFT functions), spectrum analyzers, logic analyzers, and signal generators. * Document all analysis, test results, measurements, and findings with high accuracy for engineering review and regulatory compliance. * Support root cause corrective action (RCCA) processes for recurring avionics issues. * Collaborate closely with design engineers to ensure smooth transition from troubleshooting/verification to design phase. REQUIRED QUALIFICATIONS * Minimum of 5 years of hands-on experience in avionics/electronics troubleshooting and repair with strong emphasis on board-level and component-level diagnostics. * Demonstrated expertise in board-level Fourier analysis and advanced signal analysis techniques. * Proficiency with sophisticated test equipment: oscilloscopes, spectrum analyzers, logic analyzers, and related tools. * Solid understanding of analog/digital circuits, RF systems, power electronics, and avionics architectures. * Strong ability to interpret schematics, technical manuals, and wiring diagrams. PREFERRED QUALIFICATIONS * AS or AAS degree in Electrical Engineering/Technology * Avionics/Electrical lab testing experience * Experience supporting both maintenance and engineering/design teams in an aviation environment. * Background in aircraft modification or STC projects. Disclosures This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR).  Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license. Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Mach’s total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development. Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. If you’d like to defend the American way of life, please reach out!