Senior Mechanical Engineer (Valve Design) - New Glenn

About this role

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.

Join a dedicated team of engineers at Blue Origin, where you will lead the design, analysis, development, and qualification of next-generation components for the New Glenn Rocket. Your work will focus on critical systems, including valves, regulators, accumulators, actuators, manifolds, mechanisms, pumps, and other mechanical devices essential to our vehicles and mission success.  

At Blue Origin,   you’ll   apply your technical   expertise   and leadership to shape the future of space exploration. This role offers the opportunity to make a tangible impact on the New Glenn Rocket program, working alongside a talented team committed to innovation, quality, and mission success.  

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 !   

Key Responsibilities:    

• Oversee the complete lifecycle of   component   systems, from defining requirements and interfaces through conceptual and detailed design, development, assembly, verification, qualification testing, operation, manufacturing support, and post-flight serviceability.   

• Ensure all cost, schedule, and performance targets are achieved through meticulous planning and execution.   

• Collaborate with suppliers and internal Blue Origin teams to   identify ,   procure , and integrate high-quality components.   

• Perform sizing, material selection, and analyses (fluid flow, thermal, structural) to ensure performance under pressure, vibration, temperature, and mechanical loads.   

• Support fabrication, installation, and testing of flight hardware, working closely with suppliers and support organizations.   

• Contribute to all aspects of mechanical design, including requirements definition, layouts,   component   selection , modeling, drafting, manufacturing, and test planning.  

Minimum Qualifications:    

• Bachelor’s degree in mechanical engineering, aerospace engineering, or a related field.   

• 8+ years of proven experience designing fluid, mechanical, or electro-mechanical systems for aerospace or similar high-reliability applications.   

• Proficiency   in 3D CAD software (Creo preferred) and Finite Element Analysis (FEA) tools (ANSYS preferred) .  

• Expertise   in creating engineering drawings with GD&T per ASME Y14.5 standards.   

• K nowledge of   fluid or mechanical components such as valves, regulators, accumulators, mechanisms, or pumps.  

• Strong interpersonal skills, with   a track record   of building trust and fostering professional collaboration.   

• Passion for advancing safe human spaceflight and alignment with Blue Origin’s mission.  

Preferred Qualifications:    

• Master’s degree in mechanical engineering, aerospace engineering, or a related field.   

• Experience in the aerospace or space industry, particularly with launch vehicles or ground systems.   

• Deep understanding of fabrication, integration, and quality control for tubes, machined parts, and welded assemblies.   

• Expertise   in designing systems for cryogenic fluids (e.g., hydrogen, oxygen, methane) or hydraulic systems in liquid/gaseous states.   

• Proficiency   in thermo-fluid analysis tools, such as Thermal Desktop (Sinda   Fluint ), AFT (Fathom/Arrow), REFPROP, or Excel-based models.   

• Knowledge of materials properties, treatments, and aerospace-grade materials.   

• Demonstrated ability to manage supplier relationships, drive   component   development, and support testing.   

  Base Pay Range for: WA applicants is $145,188.00 - $203,263.20 Other site ranges may differ

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 in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Export Control Regulations 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, ve

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