Principal Fluids Engineer

Application close date:

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! 

As part of a small, hard-working, and accomplished team of experts, you will support all aspects of fluid systems design for the New Glenn launch vehicle. You will share in the team’s impact on the systems from early conceptual design and configuration through flight operations and sustaining engineering. The responsibilities of this position will be analysis intensive, supporting development and verification of component and vehicle-level fluid models. You will help develop fluid and thermal loads derived from CFD, first principles, literature, and/or experiment. You will be responsible for configuration development, detailed design, and verification activities. You will own the documentation and maintenance of analysis inputs, models, and results in reports and data books.

We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!

• Minimum of BS degree in Mechanical or Aerospace Engineering
• 15 or more years of experience in the fields of fluids or thermodynamic analysis
• Demonstrated expertise with one or more fluid modeling tools is required: i.e. SINDA/FLUINT, Thermal Desktop
• Knowledge of MATLAB or similar scripting tools
• Experience analyzing booster and upper stage of rocket systems
• Experience reviewing and critiquing models and results developed by junior engineers

• 20 or more years of experience and an MS or PhD degree
• Experience with FloCAD
• Experience analyzing cryogenic fluid systems
• Experience with commercial CFD for fluid systems
• Knowledge in the use of 3D CAD tools (CREO is preferred)

Compensation Range for:

Don’t meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.