Aerospace Fluids Systems Engineer II

Blue Origin LLC; Seattle (WA); On-site; USD 99,000 - 139,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

Stock options

Paid time off

Education support

Job summary

Blue Origin LLC is seeking a Mechanical/Aerospace Engineer to design and analyze the helium subsystem within the G&T team for the Transfer Stage Vehicle. You will size components, develop interfaces, and verify assemblies to ensure safe spaceflight operation.

The role requires Creo CAD experience, GD&T, and hands-on knowledge of fluid components such as valves and tubing. A strong communicator with US eligibility is essential for collaboration across teams.

Qualifications

• Bachelor’s degree in mechanical or aerospace engineering.
• 5+ years of experience in 3D CAD programs (Creo preferred).
• 2+ years designing aerospace fluid or mechanical systems.
• Knowledge of gas systems.
• GD&T proficiency per ASME Y14.5.
• Experience with flow, pressure, thermal, and structural analyses of fluid systems.
• Experience with valves, tubing, and pressurized hardware.
• Develop and maintain interface definitions between vehicle and subsystems.
• Strong communication skills; US citizenship or eligible status.

Responsibilities

• Fluids sub-assembly design and development in CAD (Creo preferred).
• Analyze custom components for fluid, thermal, and structural applications.
• Interpreting and generating P&IDs using AutoCAD.
• Create specifications for fluid/gas components like valves, manifolds, regulators, pressure vessels, and instrumentation.
• Develop and maintain interface definitions between fluid systems and other vehicle subsystems.
• Perform component trade studies and analyze test data.
• Collaborate with suppliers or Blue Origin groups to support procurement, fabrication, and installation.
• Conduct component verification of sourced components to company standards.

Skills

Creo

P&ID

Fluid systems

GD&T

Thermal analysis

Pressure calculations

Aerospace experience

AutoCAD

Education

Bachelor’s degree in mechanical or aerospace engineering

Tools

AutoCAD

Job description

Blue Origin LLC is seeking a Mechanical/Aerospace Engineer to design and analyze the helium subsystem within the G&T team for the Transfer Stage Vehicle. You will size components, develop interfaces, and verify assemblies to ensure safe spaceflight operation.

The role requires Creo CAD experience, GD&T, and hands-on knowledge of fluid components such as valves and tubing. A strong communicator with US eligibility is essential for collaboration across teams.