Powertrain Responsible Engineer

Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hypersonic aircraft. The company aims to develop hypersonic aircraft quickly and cost-effectively by integrating hardware-rich, iterative development with modern computing and autonomy. This approach has been validated through design, build, and test of the company’s first combined turbojet-ramjet engine and is now being scaled through its first flight vehicle program, Quarterhorse. Hermeus is also developing Darkhorse — an uncrewed hypersonic aircraft designed to deliver unique asymmetric capabilities to the warfighter. As a Powertrain Responsible Engineer you will own the mechanical components and assemblies that generate and transmit power in all forms (fluid, mechanical and electrical) throughout our hypersonic vehicles. This includes gear boxes, generators, motors, and turbomachinery. This highly interdisciplinary role requires strong 1st principles in mechanics, fluid dynamics, thermal analysis, materials science, and manufacturing. You will need to be able to communicate requirements clearly and concisely in a rapidly changing environment while driving the development of cutting-edge hardware that will accelerate the future of hypersonic travel. Responsibilities: Fully own critical flight hardwareWork with system owners to architect and place components within systemsComponent level architecture and sizingComponent design, analysis, development testing, qualification, production introductionScope vehicle level operational methods and limits to ensure reliability and personnel safety through all phases of production and operationMaking risk conscious decisions aligned with program posturePrioritize broad work scope to meet top company objectivesDesign/build cutting edge gearboxes, pumps, motors, and generators for hypersonic aircraftDesign/build required testing infrastructure to validate, accept and qualify novel designsWork with manufacturing team to establish necessary production infrastructure to bring your designs to life Minimum Requirements: Bachelor’s degree in engineering discipline (mechanical, aerospace, physics, materials, etc.)Experience using CAD to design parts and assemblies3+ years of Engineering, competition team, applied research experience related to fluid or engine systemsPassion for hardware design and developmentWillingness to travel to support of hardware and flight testsWillingness to work extended hours and weekends as needed Preferred Skills and Experience: Master’s degree in engineering discipline (mechanical, aerospace, physics, materials, etc.)5+ years of experience developing hardware from concept to productionProficiency in Gear Design, Bearing Design, Rotordynamics, thermodynamics, mechanics, and materialsStrong knowledge of GD&T and stack-up analysis Script programming experience (Python, Matlab, Excel, VBA, etc.)Pressurized fluid components experience such as solenoids, regulators, throttle valves, relief valves, linear and rotary actuators.Ability to execute in a scrappy, entrepreneurial manner with tight timelines.Professional experience using Siemens NX/Teamcenter and ANSYSGreat attitude in the face of extreme challenges 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 offerSalary 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 care401k & Retirement PlansUnlimited PTOWeekly Paid Office LunchesEnd of Year BonusesFully stocked breakroomsStock Options Paid Parental Leave Additional Information U.S. EXPORT CONTROL COMPLIANCE STATUSThe 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.

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