Metrologist/Metrology Engineer

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 220 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 Metrology Engineer / Metrologist to support the development and production of small turbojet engines through advanced measurement and inspection techniques. This role is responsible for ensuring dimensional accuracy, geometric conformity, and measurement integrity across critical turbine components including compressors, combustors, turbine rotors, and engine structures.

You will work closely with propulsion, manufacturing, and quality engineers to develop and implement precision measurement strategies for prototype and production hardware. The ideal candidate thrives in hands-on engineering environments and is passionate about ensuring the highest standards of measurement accuracy for high-performance aerospace systems.

Key Responsibilities

• Develop and execute precision measurement strategies for turbojet engine components and assemblies.

• Perform dimensional inspection using CMMs, laser scanners, structured light scanners, and optical metrology systems.

• Establish and maintain measurement processes, inspection procedures, and calibration standards.

• Interpret engineering drawings, GD&T, and tolerance stacks to define inspection requirements.

• Collaborate with design and manufacturing engineers to validate critical turbine component geometries including blades, rotors, shafts, housings, and combustor hardware.

• Perform first article inspections (FAI) and support prototype hardware validation.

• Develop inspection programs for CMM and automated measurement systems.

• Analyze dimensional data to identify manufacturing variation, geometric trends, and root causes of deviations.

• Support incoming inspection, in-process verification, and final inspection of propulsion hardware.

• Establish and maintain metrology equipment calibration and traceability to national or international standards.

• Support failure investigations and root cause analysis through precision measurement and geometric analysis.

Required Qualifications

• Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or related field, or equivalent practical experience.

• 2+ years of experience in metrology, dimensional inspection, or precision measurement.

• Experience with CMM programming and operation (e.g., PC-DMIS, Calypso, PolyWorks, or similar).

• Strong understanding of GD&T and engineering drawings.

• Experience using precision measurement tools such as micrometers, calipers, height gauges, and optical measurement systems.

• Ability to analyze dimensional data and communicate results clearly to engineering teams.

• Strong attention to detail and commitment to measurement accuracy.

Preferred Qualifications

• Experience working with gas turbine engines, turbomachinery, or aerospace hardware.

• Experience measuring complex freeform geometries such as turbine blades or aerodynamic surfaces.

• Experience with 3D scanning, laser trackers, or structured light metrology systems.

• Familiarity with tolerance analysis and statistical process control (SPC).

• Experience supporting prototype hardware development or rapid engineering iteration.

• Knowledge of AS9100 or aerospace quality systems.

• Experience with metrology automation or inspection data management systems.

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!