Thermal/Fluids Test Engineer II - Lunar Transportation

Greater Seattle Area Aerospace Full-time $99k to $139k Posted Sep 11, 2026
Apply on Blue Origin (opens in a new tab) Sourced via blueorigin.wd5.myworkdayjobs.com · Posted 2026-09-11

About this role

Blue Origin is hiring a Thermal/Fluids Test Engineer II - Lunar Transportation, full-time, on-site in Greater Seattle Area, in the Aerospace sector.

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 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 of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.

As a Test Engineer working with a hardworking team of specialists, technicians, and engineers, you will support the Lunar Permanence Integration & Test (I&T) team through development, acceptance, and qualification testing of flight hardware for the MK1 and MK2 Lunar Landers (https://www.blueorigin.com/blue-moon).

This is a hands-on position where you will apply broad multi-disciplinary engineering (fluids, thermal, mechanical, and electrical/electronic) knowledge, skills, and methods to positively impact safe human spaceflight. We are looking for someone with technical expertise, leadership skills, and commitment to quality. Passion for our mission and vision is required!

Special Mentions:

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TRAVEL: Expected 25% time traveling during test planning and probable travel of 75% during periods of integration and test at multiple offsite locations

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Relocation provided

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Interviews will include a technical assessment

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Multiple positions available

Responsibilities include but are not limited to:

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Apply direct experience to fluids and/or thermal component and subsystem test planning and execution, which could include development, qualification, acceptance, performance, and environmental testing.

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Execute test procedures.

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Identify test events, needs and equipment required for test.

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Apply experience with test facility instrumentation and Data Acquisition and Control Systems.

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Create and review Test Plans, Test Procedures, safety assessments, schematics, and other engineering artifacts.

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Design, procure, and install test support equipment; manage vendors and subcontractors during installation.

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Troubleshoot issues that arise during testing.

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Participate in test readiness reviews, pre- and post-test briefings, and post-test reviews.

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Manage procedural redlines and updates during test campaigns.

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Coordinate test crews, support equipment and vehicle configurations for testing.

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Enforce safety policies during test planning and operations.

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Reduce, analyze, and archive test data.

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Integrate between fluids and thermal subsystems and overall system level vehicle to ensure component level testing is in compliance with overall vehicle test plans.

Minimum Qualifications:

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Passion for our mission: Millions of people living and working in space!

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BS in Aerospace Engineering, Mechanical Engineering, Chemical Engineering or related technical discipline.

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2+ years of relevant testing experience including pumps, valves, thermal control elements, propulsion elements, sensors, pneumatic/hydraulic fluids, and/or piping.

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Solid understanding of pumped fluid loops and thermal hardware such as pressurized systems, actuators, heat exchangers, radiators, etc.

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Experience with space vehicle component or subsystem testing including structural, vibe, acoustic, modal.

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Experience reading P&ID schematics/layout designs.

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Understand the Test Like You Fly assessment and exception process.

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Excellent verbal, written, and graphical communication skills.

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Experience working collaboratively in a fast paced, dynamic work environment.

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Ability to support shift-work as needed to meet customer demands

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A strong safety record.

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Demonstrate high standards in test operations and work cooperatively with a team of Integration Engineers, Responsible Engineers, and BLUE customers to ensure requirements are met.

Preferred Qualifications:

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Experience with aerospace flight hardware

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Established technical expertise in test stand design, operations, and maintenance

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Experience utilizing space and industry standards such as MIL-STD-810, SMC-S-016, and MIL-STD-1540

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Knowledge of a variety of fluids; experience with cryogenics and monopropellants is a plus

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Experience executing component testing at rate

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Instrumentation and controls, and data acquisition systems experience, with preference towards National Instruments hardware

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Knowledge of systems engineering practices, fabrication and integration processes, and quality control

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Understanding/experience with hazardous operations and design for system safety

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Strong Project Management skills to include budgeting and schedule development

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Experience with 3D CAD tools, LabView, MATLAB, and data management

Base Pay Range for:
WA applicants is $99,201.00 - $138,880.35

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, 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

Benefits

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