Demo

Principal Fluids Engineer

Hermeus
Los Angeles, CA Full Time
POSTED ON 2/10/2025
AVAILABLE BEFORE 3/10/2025

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.


We are seeking a highly skilled and experienced Principal Fluids Engineer to join our dynamic team and contribute to the development of the next generation of hypersonic vehicle. As a Principal Fluids Engineer at Hermeus, you will play a pivotal role in designing, analyzing, and testing fluid systems for our hypersonic vehicles. You will collaborate closely with a multidisciplinary team of engineers to ensure the safe and efficient operation of our cutting-edge propulsion and thermal management systems. This position offers a unique opportunity to work on groundbreaking technology in a fast-paced and collaborative environment.

\n


Responsibilities
  • Lead the design and analysis of fluid systems, including propulsion, thermal management, and fluid components for hypersonic vehicles.
  • Perform fluids system sizing analysis to determine basic system requirements
  • Transform system requirements into hardware concepts and trade implementation and architecture options
  • Conduct performance analyses, and optimization studies to ensure the efficiency and reliability of fluid systems.
  • Perform experimental testing and validation of fluid system components and configurations.
  • Coordinate and execute development, qualification, and acceptance testing of flight hardware.
  • Provide technical guidance and mentorship to junior engineers in the fluid systems team.
  • Participate in design reviews, risk assessments, and problem-solving sessions to ensure project success.


Basic Qualifications
  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field.
  • 10 years of experience in fluid systems engineering, hypersonic or supersonic systems or rocketry preferred.


Preferred Skills and Experience
  • Strong knowledge of fluid dynamics, heat transfer, and mechanical design.
  • Experience with fluid systems and fluid component design, analysis, and testing.
  • Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.
  • Strong communication and leadership skills.


\n
$165,000 - $224,000 a year
\n

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.


Salary : $165,000 - $224,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Principal Fluids Engineer?

Sign up to receive alerts about other jobs on the Principal Fluids Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$106,272 - $135,338
Income Estimation: 
$148,081 - $218,733
Income Estimation: 
$166,631 - $195,636
Income Estimation: 
$222,110 - $256,974
Income Estimation: 
$224,976 - $270,947
Income Estimation: 
$205,834 - $254,869
Income Estimation: 
$242,530 - $287,120
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$169,825 - $204,021
Income Estimation: 
$166,631 - $195,636
Income Estimation: 
$162,237 - $199,353
Income Estimation: 
$181,083 - $218,117
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Hermeus

Hermeus
Hired Organization Address Atlanta, GA Full Time
Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hyperson...
Hermeus
Hired Organization Address Los Angeles, CA Full Time
Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hyperson...
Hermeus
Hired Organization Address Los Angeles, CA Full Time
Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hyperson...
Hermeus
Hired Organization Address Atlanta, GA Full Time
Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hyperson...

Not the job you're looking for? Here are some other Principal Fluids Engineer jobs in the Los Angeles, CA area that may be a better fit.

Aero Thermal Fluids Engineer

TAD PGS, Inc, Los Angeles, CA

Operations Engineer (Fluids)

SpaceX, Hawthorne, CA

AI Assistant is available now!

Feel free to start your new journey!