Integration Engineer – Fluid & Propulsion Systems

Integration Engineer Fluid & Propulsion Systems

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries.

We are seeking an Integration Engineer to own the design release, build, test, and delivery of key vehicle fluid, propulsion, and mechanism assemblies including control surface actuators, spike inlet systems, engine integration, and other mission-critical hardware.

You will serve as the technical bridge between design, manufacturing, and test, ensuring our hardware is built with precision, efficiency, and reliability. This role requires a hands-on engineer with a strong background in mechanical systems, propulsion, and fluids capable of driving complex assemblies from concept through validation in a fast-paced, first-principles environment.

Responsibilities

• Provide design feedback to improve manufacturability, assembly, testability, and integration for complex fluid and propulsion systems.
• Establish and maintain build roadmaps for assigned assemblies to align key stakeholders, drive hardware and tooling deliveries, and minimize build serialization.
• Develop and release build CONOPS, work instructions, standard processes, and procedures to enable high-quality, high-velocity execution.
• Lead and support first-article builds in an early-stage, rapid-development environment, identifying and resolving issues in real time.
• Own design, process, and capital equipment trades to unlock key production capabilities and support scalable manufacturing infrastructure.
• Drive make-vs-buy decisions and collaborate closely with design engineering, manufacturing, and supply chain teams.
• Provide hands-on support during build, integration, and test operations, ensuring technical issues are addressed quickly and effectively.
• Support test readiness activities, including component and system pressurization, leak checks, actuator functional tests, and propulsion integration.
• Drive continuous improvement across the production floor including tooling, ERP / MES workflows, build documentation, and internal specifications.
• Champion a safety-first mindset, especially during hazardous or high-pressure operations.

Qualifications

Preferred Skills and Experience

Additional Requirements

The salary information provided is a general guideline only. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.

Salary is only one part of our total compensation and benefits package. Hermeus offers competitive salary and equity, unlimited PTO policy, paid parental leave, potential for year-end bonuses, and more!

100% employer-paid health care

401k & Retirement Plans

Weekly Paid Office Lunches

End of Year Bonuses

Fully stocked breakrooms

Stock Options

Paid Parental Leave

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.

$105,750 - $169,625 a year

Compensation details : 105750-169625 Yearly Salary

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