Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.

About the Role

As a Propulsion Test Technician, you will be responsible for the development, maintenance, and operation of propulsion system test hardware to ensure the reliability and performance of Hermeus aircraft engines. This position will collaborate in a cross functional working environment and contribute to the development of cutting-edge aerospace technologies.

Responsibilities:

Responsible for the development, maintenance, and operations of propulsion test hardware (including facilities and test rigs).

Participate in test operations, including configuration of high pressure, hazardous, fluid systems, connecting instrumentation, controlling hazardous areas, troubleshooting instrumentation and test hardware, and monitoring test video and data.

Build, test, modify, and inspect test articles.

Build, modify, and troubleshoot new or existing test equipment which ranges from fluid systems, mechanical assemblies, data and control systems, and instrumentation.

Requirements

High school diploma, associate degree, or equivalent certificate

Experience in hardware assembly, test, and/or facility/infrastructure build-out

Strong verbal and written communication skills and ability to read and provide feedback on technical documents

Experience working in a fast-paced environment

Willing to travel to support propulsion/flight test campaigns

Available to work overtime and weekends

Must be able to obtain and maintain a security clearance

Valid driver’s license and a clean driving record

Preferred Skills and Experience:

Experience in a startup development environment

Experience working in a flight/propulsion development program

A&P license is preferred, but not required

Hands-on experience integrating hardware (aerospace or other industry)

Knowledge/experience with AN (JIC) and Swagelok fluid connections

Experience with Fabricating and assembling pneumatic and fluid systems; including bending/flaring/assembling of stainless-steel tubing

Knowledge/experience working with electrical components and systems

Jet engine test cell experience

The salary range listed for this role is intended as a general guideline. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs.

At Hermeus, compensation is only one part of our total rewards package. We offer competitive pay, equity, and a range of benefits designed to support our team.

Benefits:

Health & Wellness: 100% employer-paid healthcare and pet insurance
Financial: Competitive pay, stock options, 401(k) retirement plan, and potential year-end bonuses
Time Off: Paid parental leave, 12 federal holidays, unlimited PTO for exempt employees, and generous accrued PTO for non-exempt employees
Office Perks: Weekly paid office lunches and fully stocked breakrooms

U.S. EXPORT CONTROL COMPLIANCE STATUS

The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.

EQUAL OPPORTUNITY

Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

About Hermeus

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Propulsion Test Technician