Senior Fluids Systems Engineer – Aerospace

Blue Origin LLC; Florida; On-site; USD 121,000 - 169,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

Stock options

Paid time off

Job summary

Blue Origin is seeking an experienced engineer to join the New Glenn team. The role involves design, analysis, development, and qualification of pressurized liquid and gas systems for a reusable launch vehicle, operating in cryogenic to hot gas environments.

You will contribute to mechanical design, requirements, layouts, and test definitions as part of a high-trust team focused on safety and performance. The successful candidate will apply expertise in FEA, CAD, GD&T, and vendor management,

Qualifications

• Bachelor’s degree in mechanical or aerospace engineering with 5+ years' proven experience.
• Experience in aerospace fluid or mechanical systems design.
• Proficient in Creo and FEA tools (ANSYS) for analysis.
• Skilled in GD&T per ASME Y14.5 and engineering drawing creation.
• Knowledge of valves, tubing, and pressurized hardware.
• Strong collaboration, trust-building, and vendor management.
• U.S. citizenship or eligible to work in the U.S.

Responsibilities

• Design, analyze, develop, and qualify pressurized liquid and gas systems.
• Perform fluid/thermal and structural analyses.
• Create layouts, component selection, modeling, and drafting.
• Lead vendor and project management activities.
• Support qualification testing and engineering releases.

Skills

Aerospace fluid design

Creo CAD

ANSYS

GD&T ASME Y14.5

Fluid components knowledge

Project Management

Collaboration & integrity

Education

Bachelor’s degree in mechanical or aerospace engineering

Master’s degree in mechanical or aerospace engineering

Tools

Creo CAD

ANSYS

GD&T ASME Y14.5

REFPROP

Excel-based models

Thermo-fluid solvers

Job description

Blue Origin is seeking an experienced engineer to join the New Glenn team. The role involves design, analysis, development, and qualification of pressurized liquid and gas systems for a reusable launch vehicle, operating in cryogenic to hot gas environments.

You will contribute to mechanical design, requirements, layouts, and test definitions as part of a high-trust team focused on safety and performance. The successful candidate will apply expertise in FEA, CAD, GD&T, and vendor management,