Propulsion Technician

About Shield AI     

Founded in 2015, Shield AI is a venture-backed defense technology company focused on protecting service members and civilians with intelligent systems. Its flagship autonomy software, Hivemind, powers aircraft, drones, and other platforms, enabling complex missions with high reliability in contested environments. With offices in San Diego, Dallas, Washington, D.C., and internationally, Shield AI’s products actively support U.S. and allied operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn,Twitter, and Instagram.   

Job Description:

We are seeking a highly skilled Propulsion Technician to join our team, specializing in UAV propulsion systems. In this role, you will be responsible for the assembly, testing, troubleshooting, and maintenance of aerospace-grade engines in both test cell environments and pre/post-flight operations. Our team owns the engine from start to finish, requiring technicians with a high level of expertise, attention to detail, and a strong problem-solving mindset.

We are particularly looking for candidates with an A&P license, prior experience working with aircraft engines, and a background in aerospace companies or military aviation maintenance. If you are a self-starter, high-energy technician who thrives in a hands-on, fast-paced environment, we want to hear from you.

• Conduct engine assembly, disassembly, and integration for UAV propulsion systems.
• Perform pre-flight and post-flight inspections, ensuring all propulsion systems meet operational standards.
• Operate test cells for engine validation, tuning, and troubleshooting.
• Diagnose and resolve mechanical, electrical, and performance issues related to propulsion systems.
• Work closely with engineers and flight test teams to ensure system readiness.
• Maintain detailed records of maintenance activities, inspections, and modifications.
• Follow strict safety protocols and standard operating procedures in handling high-performance UAV propulsion systems.

• Minimum 3-5 years of experience working on aircraft engines (military or civilian).
• Prior experience at an aerospace company or military aviation unit.
• Strong troubleshooting skills with gas turbine, reciprocating, or hybrid propulsion systems.
• Ability to interpret technical manuals, schematics, and engineering documents.
• Comfortable working in high-energy, high-precision environments.
• Strong safety mindset, with meticulous attention to detail.
• U.S. Citizenship or ability to comply with ITAR requirements.

• Airframe & Powerplant (A&P) License.
• Military background, particularly in jet propulsion, UAVs, or rotary-wing aircraft.
• Experience with unmanned aerial vehicle (UAV) propulsion.
• Knowledge of fuel systems, ignition systems, and advanced propulsion technologies.
• Hands-on experience with engine dynamometers, test cells, or ground support equipment.
• FAA Powerplant or military equivalent engine qualifications.
• Ability to work independently, taking ownership of full-cycle propulsion system maintenance.

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Total package details for U.S. based positions:

- Regular employee positions: Salary within range listed above + Bonus + Benefits + Equity

- Temporary employee positions: Hourly within range listed above + temporary benefits package (applicable after 60 days

of employment)

- Interns/Military Fellows/Part-time not eligible for bonus, benefits or equity

Total package details for International positions which are roles based outside of the United States (where applicable):

- International premium, hardship differential, cost of living differential, living quarters allowance, foreign service transfer

allowance, equity, international benefits, visa assistance, and relocation assistance.

Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check.

Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.