Mechanical Test Engineer

What the role needs

• Plan and execute hands-on testing, from vehicle level qualification and design validation to subscale and coupon based testing.
• Own the mechanical design and development of test hardware and infrastructure including integrating mechanical systems with sensors, actuators, and embedded control hardware.
• Work with mechanical, avionics, and mechanisms teams to gather requirements, author test plans, leads test readiness reviews, execute testing, and post process data.
• Support prototyping build and test efforts in conjunction with mechanical teams for design iteration
• Develop testing capability through hardware procurement and lab automation as well as setting test standards, guidelines, and best practices.
• Develop test or scripting automation in support of data acquisition, test execution, data processing, or reporting via Python, MatLab, or equivalent.
• Ability to support critical development and test milestones, including occasional extended hours and weekends as needed
• 1+ years of experience testing systems for aerospace, automotive, electronics, or a similar type field
• Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Mechatronics, Electrical Engineering, Computer Science, Math or Physics
• Strong hands-on problem-solving skills and the ability to work efficiently in a fast paced, multi-disciplinary environment.
• Ability to troubleshoot hardware and test setups systematically, identify root causes, and communicate findings clearly.
• 3+ years of experience testing systems for aerospace, automotive, electronics, or a similar type field

From the employer

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 Mach Industries is seeking a Test Engineer to build, instrument, and test mechanical and electro-mechnical systems. In this hands-on role, you’ll work closely with mechanical, avionics, mechanisms, and flight sciences teams to develop test solutions, execute experiments, analyze results, and rapidly iterate designs. You will support development across a product’s lifecycle, from component, coupon, or subscale testing to systems and vehicle level qualification. You will also help expand Mach’s test capabilities by developing test fixtures, instrumentation, automation, and lab infrastructure. At Mach Industries, we are redefining the future of defense through advanced, scalable platforms. As a Test Engineer, you will play a key role in prototyping and refining mechanical systems, and optimizing designs for performance, survivability, and scalability. Collaborating with a multidisciplinary team, you’ll help shape the next wave of defense technologies, from concept to deployment. Key Responsibilities Plan and execute hands-on testing, from vehicle level qualification and design validation to subscale and coupon based testing. Own the mechanical design and development of test hardware and infrastructure including integrating mechanical systems with sensors, actuators, and embedded control hardware. Work with mechanical, avionics, and mechanisms teams to gather requirements, author test plans, leads test readiness reviews, execute testing, and post process data. Support prototyping build and test efforts in conjunction with mechanical teams for design iteration Develop testing capability through hardware procurement and lab automation as well as setting test standards, guidelines, and best practices. Develop test or scripting automation in support of data acquisition, test execution, data processing, or reporting via Python, MatLab, or equivalent. Ability to support critical development and test milestones, including occasional extended hours and weekends as needed Required Qualifications 1+ years of experience testing systems for aerospace, automotive, electronics, or a similar type field Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Mechatronics, Electrical Engineering, Computer Science, Math or Physics Strong hands-on problem-solving skills and the ability to work efficiently in a fast paced, multi-disciplinary environment. Ability to troubleshoot hardware and test setups systematically, identify root causes, and communicate findings clearly. Preferred Qualifications Advanced degree (Master’s or PhD) in Mechanical Engineering, Aerospace Engineering, Mechatronics, Electrical Engineering, Computer Science, Math or Physics Strong skills in 3D modeling with CAD tools (e.g., NX, SolidWorks, etc.) Familiarity with common aerospace test standards or guidelines such as MIL-STD-810, RTCA DO-160, or ASTM standards. 3+ years of experience testing systems for aerospace, automotive, electronics, or a similar type field 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 State. Learn more about the ITAR here . Engineer $105,000 — $140,000 USD At Mach, we believe that compensation is more than just a paycheck. It's a comprehensive package designed to reward the time, skills, and expertise you bring to our team. We are committed to offering competitive compensation that is equitable, transparent, and aligned with market trends. Key Elements of Our Compensation Philosophy: Competitive Salaries : We continuously research market rates to ensure our salaries are competitive with those in our industry and geographic location. Performance-Based Incentives : Our bonus structure is tied to both individual and company performance, creating a win-win scenario that motivates our team members to excel. Equity Participation : We offer stock options or equity to employees, ensuring that you share in the success and growth of the company. Benefit Packages : Our benefits include healthcare, dental and vision plans, retirement savings, and paid time off, because we understand that your well-being extends beyond the office. Professional Development : We allocate funds for continuing education, training, and career growth. Transparency : We are committed to openness about our compensation tiers and how decisions are made, ensuring trust and mutual respect. By joining Mach, you’re not just accepting a job—you’re becoming a key part of a team that values your contributions and invests in your growth. Together, we aim to create a rewarding environment that sets the stage for long-term success. Data Privacy To view Mach Industries candidate data privacy policy, please visit https://machindustries.com/privacy-policy . 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!