Blue Origin

Mechanical/Fluids Engineer (any level)

Blue Origin$80K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field
  • 3+ years of experience in fluid systems, mechanical systems, or test operations
  • Foundational knowledge of fluid mechanics, structural analysis, and system integration
  • Demonstrated knowledge of fluid system components for cryogenic, propellant, and high-pressure gas applications
  • Practical knowledge of piping systems installation and fabrication methods
  • Working knowledge of ASME B31.3 and ASME Boiler and Pressure Vessel Code (BPVC)
  • Ability to create and interpret engineering drawings and P&IDs

Responsibilities

  • Support design and development of fluid and mechanical systems for ground test facilities
  • Develop and release engineering deliverables like P&IDs, models, and engineering analyses
  • Apply fluid mechanics and structural analysis to design high-pressure gas and cryogenic systems
  • Design and develop mechanical test fixtures and structural supports
  • Participate in safety assessments like Process Hazard Analysis (PHA) and HAZOPs
  • Coordinate with suppliers on technical requirements and track cost and schedule inputs
  • Support proof testing and cleaning of fluid system components to cleanliness standards

Benefits

  • Medical, dental, vision, and life insurance options
  • Paid parental leave and disability coverage
  • 401(k) with up to 5% company match
  • Stock options for regular employees
  • Up to four weeks of Paid Time Off per year and up to 14 company-paid holidays
Full Job Description
Application close date:
Applications will be accepted on an ongoing basis until the requisition is closed.

This role is part of the New Shepard program. New Shepard is a reusable suborbital rocket system designed to take astronauts and research payloads past the Kármán line - the internationally recognized boundary of space. Through operational reusability, New Shepard supports our mission of lowering the cost of access to space.

Job Description Summary

Applies standard engineering techniques to design, install, modify, analyze, repair and test tools, engines, machines, and other mechanically functioning equipment. Development, release, and support of engineering artifacts across the development cycle to support hardware fabrication, assembly, verification, test and operations. Implements operating procedures, resolves system malfunctions, and provide technical information. Researches and analyzes customer design proposals, specifications, manuals, and other data to evaluate the feasibility, cost, and maintenance requirements of designs or applications. Specifies system components or directs modification of products to ensure conformance with engineering design and performance specifications. Investigates equipment failures and difficulties to diagnose faulty operation, and to make recommendations to maintenance crew.

As part of a dynamic and dedicated team of Mechanical and Fluid Engineers, you will play a crucial role in developing systems to test rocket engines, components, and integrated space flight vehicles. As a Ground System Fluid/Mechanical Engineer II, you will contribute to all aspects of test stand design across the full system lifecycle - designing fluid and structural systems for test facilities, supporting supplier coordination, and helping bring new test systems from concept through commissioning. You will grow your technical expertise while delivering meaningful work on world-class test infrastructure under the guidance of senior engineers. Passion for our mission and vision is required!

Special Mentions
  • Relocation available
  • Up to 25% travel required between facilities and for field operations from the Kent, Washington location
  • Interviews will include a technical assessment


Responsibilities include but are not limited to:
  • Support design and development of fluid and mechanical systems for ground test facilities across the system lifecycle, from System Requirement Review (SRR) through Pre-Activation Review (PAR)
  • Develop and release engineering deliverables including P&IDs, models, drawings, eBOMs, and engineering analyses under the guidance of senior engineers
  • Apply fluid mechanics, structural analysis, and system integration fundamentals to the design of high-pressure gas, cryogenic, and propellant fluid systems - including process architecture, layout, and component selection
  • Design and develop mechanical test fixtures and structural supports
  • Support hazard assessments including Process Hazard Analysis (PHA) and Hazard and Operability Studies (HAZOPs)
  • Participate in design reviews (IDR, FDR) and build reviews; support PAR readiness activities including system walkdowns
  • Coordinate with suppliers on technical requirements under supervision; support tracking of cost and schedule inputs
  • Support proof testing, passivation, and cleaning of fluid system components to required IEST cleanliness standards
  • Apply industry standards including ASME B31.3 and ASME Boiler and Pressure Vessel Code (BPVC) to design work
  • Provide on-site support during fabrication, installation, and start-up of new facilities or upgrades
  • Identify and communicate technical, cost, and schedule risks to the team or project lead
  • Maintain configuration management of engineering deliverables in Windchill


Minimum Qualifications
  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field
  • 3+ years of experience in fluid systems, mechanical systems, or test operations
  • Foundational knowledge of fluid mechanics, structural analysis, and system integration
  • Demonstrated knowledge of fluid system components including valves, regulators, and pumps for cryogenic, propellant, and high-pressure gas applications
  • Practical knowledge of standard installation and fabrication methods for piping systems, connections, fasteners, and welding
  • Working knowledge of industry standards including ASME B31.3 and ASME Boiler and Pressure Vessel Code (BPVC)
  • Ability to create and interpret engineering drawings and P&IDs
  • Excellent written and verbal communication skills


Preferred Qualifications
  • Advanced engineering degree
  • Experience with PTC Creo/ProEngineer, ProPiping, or AutoCAD Plant/P&ID
  • Experience with PLM configuration management tools such as Windchill
  • Familiarity with pipe stress analysis tools such as Bentley AutoPipe, CAESAR II, or equivalent
  • Familiarity with fluid system simulation tools such as AFT Arrow/Fathom or equivalent
  • Experience with static or non-linear FEA analysis (e.g., ANSYS)
  • Knowledge of aerospace fluid system cleanliness standards (IEST-STD-CC1246)
  • Familiarity with propellant handling or propulsion system design and testing
  • Exposure to Process Hazard Analysis (HAZOP, FMEA) or similar safety assessment methodologies
  • Experience operating or commissioning test facilities


This position is not for immediate vacancy but is intended to fill anticipated future openings. Applicants who best meet the job requirements will be contacted and considered when a position becomes available.

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.
  • Stock Options for all regular employees (working at least 20 hours/week)
  • 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.


About Blue Origin

Blue Origin is an aerospace company that develops rockets and spacecraft for commercial and government customers. The company's products include the New Shepard suborbital vehicle and the New Glenn orbital rocket. Blue Origin was founded in 2000 by Jeff Bezos and is headquartered in Kent, Washington.
Learn more about Blue Origin
Size
3,000 employees
Industry
Founded
2000

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