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Test (Fluid/Mechanical) Engineer III- Lunar Permanence

Blue Origin
Blue Origin Salary
Seattle, WA Full Time
POSTED ON 12/20/2025
AVAILABLE BEFORE 2/20/2026

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 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 core components of the Lunar Vehicles (https://www.blueorigin.com/blue-moon).

This is a hands-on position where you will apply broad multi-disciplinary engineering (fluids, thermal, mechanical, electrical/electronic, and electrochemical) 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:

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

  • Relocation provided

  • Interviews will include a technical assessment

Responsibilities include but are not limited to:

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

  • Execute test procedures.

  • Proficient with fluids instrumentation and Data Acquisition and Control Systems.

  • Proficient in creation of Test Plans, Test Procedures, safety assessments, P&IDs, Wiring diagrams, and Test Reports.

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

  • Troubleshoot issues that arise during testing.

  • Conduct test readiness reviews, pre- and post-test briefings, and post-test reviews.

  • Coordinate with test team members and support equipment for testing.

  • Identify and enforce safety policies during test planning and operations.

  • Reduce, analyze, and archive test data.

Minimum Qualifications:

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

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

  • 5 years of relevant testing experience including valves, thermal control elements, power control elements, sensors, pneumatic/hydraulic fluids, or electrochemical hardware.

  • Experience with fuel cell design and testing

  • Experience reading P&ID schematics/layout designs along with implementing into facility design and construction.

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

  • Understand the Test Like You Fly assessment and exception process.

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

  • Excellent verbal, written, and graphical communication skills.

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

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

  • A strong safety record.

  • 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:

  • Experience with aerospace flight hardware

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

  • Experience with vacuum chambers or vacuum applications

  • Experience with power generation or control systems

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

  • Experience executing component testing at rate

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

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

  • Understanding/experience with hazardous operations and design for system safety

  • Strong Project Management skills to include budgeting and schedule development

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

Compensation Range for:

WA applicants is $117,498.00-$164,497.20

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 (CDL drivers only), 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

  • 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.

  • 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.

Equal Employment Opportunity

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here.

Affirmative Action and Disability Accommodation

Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us atEEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

California Applicant Privacy Notice

If you are a California resident, please reference the CA Applicant Privacy Notice here.


ITAR Requirements

To conform to U.S. Government commercial space technology export regulations, including the International Traffic in Arms Regulations (ITAR), 8 U.S.C. § 1324b(a)(3), applicants for employment at Blue Origin must be a U.S. citizen or national, lawfully admitted for permanent residence into the U.S. (i.e. current green card holder), or lawfully admitted as a refugee or granted asylum under 8 U.S.C. § 1157-1158. Learn more about the ITAR here.

Equal Employment Opportunity
Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here.

Affirmative Action and Disability Accommodation
Applicants wishing to view a copy of Blue Origin’s Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at EEOCompliance@blueorigin.com.


 

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