Fluid & Thermal Systems Analyst III - Lunar Permanence

Application Closure Applications will be accepted on an ongoing basis until the requisition is closed. Position Overview 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 This role is part of the Lunar Permanence business unit, which develops Blue Origin’s Blue Moon landers and related products. To further Blue Origin’s mission we are building sustainable infrastructure for transport of crew and cargo from Earth to the lunar surface. We are looking for a fluids and thermal analyst to help craft the gas subsystem for the Lunar Transporter spacecraft. Work will include the complete life cycle of the sub‑assembly from definition through operations. Responsibilities Support Thermal/Fluids specification and requirements (at subsystem and component levels) Develop & manage fluid/thermal interfaces, including Interface Control Documents (ICDs) and models, in collaboration with adjacent Integrated Product Teams (IPTs) Own the verification and validation of Thermal/Fluids requirements, in collaboration with the Fluids test engineers and Responsible Engineers Lead trade studies across the Gas Subsystem and other Subsystems Interpret and generate Piping and Instrumentation Diagrams (P&ID) using AutoCAD Build and maintain simulation models of the Gas Subsystem while working directly Work closely with component engineers, systems engineers, and other stakeholders to understand the expected behavior of the Gas Subsystem and individual components Help inform requirements definition and plan testing effort to validate hardware behavior and performance in relevant environments Qualifications Bachelor’s degree in mechanical engineering, aerospace engineering, or equivalent 5+ years of proven experience in the design of aerospace fluid or mechanical systems Experience using engineering tools such as: Thermal Desktop Sinda/Fluint, FORTRAN, Simulink, Matlab, Engineering Equation Solver (EES), Python Experience performing flow and pressure calculations as well as structural and thermal analysis of fluid systems Proven understanding of fluid components such as valves, pumps, heat exchangers, tubing, and pressurized hardware Experience developing and maintaining interface definitions between the vehicle and subsystems Excellent verbal, written, and graphical communication skills Ability to earn trust, maintain positive and professional relationships Desired Advanced degree in Mechanical, Aerospace, or related engineering field Experience with hydrogen and oxygen systems Compensation WA applicants: $117,498.00 – $164,497.20 per year. Culture Statement 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, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants must be a U.S. citizen or national, U.S. permanent resident, or lawfully admitted as a refugee or granted asylum. Background Check Standard Background Check for all positions Defense Biometric Identification System (DBIDS) if required for military installation access Additional requirements for drivers and maritime roles as outlined in the original listing Benefits Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long‑term disability, 401(k) with up to 5% company match, Education Support Program Paid Time Off: up to four weeks per year based on scheduled hours, plus up to 14 company‑paid holidays Potential bonuses and other benefits subject to company discretion; please check with recruiter for details Equal Employment Opportunity Blue Origin is a proud Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated workforce. We hire and promote people based on qualifications, performance, and abilities, and ensure equal opportunity regardless of protected status. For more information on “Know Your Rights,” please see here. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin’s plans, or those requiring a reasonable accommodation to participate in the process, may contact EEOCompliance@blueorigin.com. Please do not include personal medical information. California Applicant Privacy Notice If you are a California resident, please reference the CA Applicant Privacy Notice here. #J-18808-Ljbffr