Fluid System Engineer II

• Implement product definition, design, procurement, and production of environmental control and vent fluid subsystems and components
• Conduct fluid and structural analyses to characterize component and system behavior
• Coordinate with cross-functional stakeholders to ensure your systems work together and meet requirements, resolving issues with calculated risk
• Drive design for manufacturability. Implement upgrades for flight hardware identified through root cause analysis, manufacturing, testing, flight, and cost reduction opportunities
• Build and manage project plans including cost, schedule and risk management to ensure timely delivery
• Oversee component and system level testing, verification, and data analysis as part of development, qualification and hardware acceptance, Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum.

Background Check

• Required for all positions: Blue’s Standard Background Check
• Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation
• Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
• Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

We are looking for a proven leader with experience in flight vehicle fluid systems to coordinate design and development of the helium system for a launch vehicle upper stage. You will contribute to varying levels of the product development cycle, which may include conceptual design, requirements definition, component procurement, integration, test program management, product and mission support. You will use creative thinking and novel solutions to solve complex problems with high pressure, highly stressed hardware.

We are looking for someone to apply their technical and business process expertise, leadership skills, and dedication to quality to positively impact safe human spaceflight., * Minimum of a B.S. degree in mechanical engineering, aerospace engineering, or related field

• Proven experience with spacecraft or launch vehicle fluid system component design, analysis, or test
• Solid understanding of propulsion and fluid components such as valves, quick disconnects, and fittings
• Knowledge of fabrication, integration processes and quality control relative to tubes/piping and machined components
• Design experience using 3D CAD (Creo preferred), 2D and 3D drawings per ASME Y14.5 GD&T along with detailed analysis reports using Finite Element Analysis (FEA)
• Ability to earn trust, maintain positive and professional relationships, and contribute to a culture of inclusion

Preferred Qualifications:

• Advanced degree in an engineering field
• Working knowledge of hydrogen and oxygen systems

Experience designing and analyzing fluid components (pilot valves, regulators, COPVs, etc.)

Blue Origin life insurance, parental leave, paid time off, paid holidays, 401(k), stock options United States, Florida, Merritt Island 8082 Space Commerce Way (Show on map) Jul 23, 2026

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed.

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 supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable., * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.

• Stock Options for all regular employees (working at least 20 hours/week)
• Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
• Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company’s intent to reward individual contributions and enable them to share in the company’s results, or other factors at the company’s sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.