Fluid Systems & Propulsion Engineer I – Early Career (2026 starts)

Blue Origin LLC; Seattle (WA); On-site; USD 81,000 - 114,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) with company match

Stock options

Paid time off

Education support program

Job summary

Blue Origin LLC is seeking early-career engineers for multiple openings across our business units in locations including Kent, WA; Huntsville, AL; Van Horn, TX; Cape Canaveral, FL; and Lancaster, CA. You will contribute to applied fluid/mechanical engineering, propulsion systems, and hardware integration on fast paced development programs.

Required are a BS in mechanical or aerospace engineering (recent grads), strong propulsion and thermodynamics fundamentals, plus internship/co-op experience.

Qualifications

• BS degree in mechanical or aerospace engineering; recent graduates acceptable.
• Strong fundamentals in propulsion, fluid mechanics, thermodynamics, and structural analysis.
• Relevant internship or co-op demonstrating hands-on technical leadership.
• Ability to work independently and within a team on rapid development programs.
• Desirable MS degree and experience in GD&T, CAD, and FEA.

Responsibilities

• Design, analyze, and test fluid components and systems and propulsion hardware.
• Integrate materials, processes, and manufacturing with systems engineering.
• Collaborate across teams to support program objectives and safety culture.

Skills

Propulsion fundamentals

Fluid mechanics

Thermodynamics

Structural analysis

Internship/Co-op

Leadership

Teamwork

Autonomy

Education

BS in mechanical or aerospace engineering

MS in mechanical or aerospace engineering

Tools

GD&T (ASME Y14.5)

3D CAD programs

FEA

Low-pressure fluid systems

Machining/ fabrication

Job description

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!-We are collaborators, doers, and problem-solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will require your commitment and detailed attention towards safe and repeatable space flight. Join us in lowering the cost of access to space and enabling Blue Origin’s vision of millions of people living and working in space to benefit Earth.Multiple positions available across our Business Units. You will be matched with an appropriate engineering team based on your skillset and experience and our current business needs.Timeline: Applications will be reviewed on a rolling basis.Primary locations:We prioritize placing early career engineers in locations where they can be co-located with their team and the relevant hardware they support. The primary locations for this role are listed below. Please indicate in the application where you would be willing to be located.Kent, WAHuntsville, ALVan Horn, TXCape Canaveral, FLLancaster, CAResponsibilities include but are not limited to:Your projects may include many aspects of applied fluid / mechanical engineering including design, analysis and test of fluid components and systems, propulsion systems and mechanical systems. The projects will include the integration of materials and processes, manufacturing, systems test, operations, and systems engineering. Specific duties are subject to our business unit objectives.Qualifications:Minimum of a BS degree in mechanical engineering, aerospace engineering, mechatronics or other relevant engineering field.Will have earned their degree within the last year and able to start by Fall 2026.Strong fundamentals in propulsion, fluid mechanics, thermodynamics, and structural analysis.Relevant internship/co-op and/or hands-on experience that demonstrate development of both technical skills as well as leadership qualities.Ability to earn trust, maintain positive and professional relationships, and strengthen our culture of inclusion.Ability to work independently and as part of a team on rapid development programs.Flexible and adaptable mindset.Self-driven with the ability to seek out requirements with minimal direction.Desired:M.S. degree in mechanical engineering or aerospace engineering or other relevant engineering field.Experience in one or more of the following areas:GD&T (ASME Y14.5).3D CAD Programs.Finite Element Analysis (FEA).Low-pressure fluid systems (fans, ducting, heat exchangers, capillary pumps, etc.), valves, manifolds, fittings, tubing, seals, or other fluid systems.Thermodynamics, fluid flow, or heat transfer analysis.Safety assessment and operation of pressurized test hardware.Machining, building, and maintaining pressurized or mechanical systems.How to prepare:We are solving challenging, new problems and we need people to represent a wide variety of perspectives. Experience in aerospace is not a requirement. We value broad academic and industry experiences such as Tech, Oil & Gas, Nuclear, Automotive, and more.When you apply, include your internship, co-curricular and research experience in your resume. Please also include the relevant programming languages you have used in these settings. If you haven’t yet used a tool in a professional setting, please include relevant coursework that demonstrates your preparation for these roles.Base Pay Range for:WA applicants is $81,313.00 - $113,837.85Other site ranges may differCulture StatementDon’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 RegulationsApplicants 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 CheckRequired for all positions: Blue’s Standard Background CheckRequired for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installationRequired 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 physicalBenefitsBenefits 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.Equal Employment OpportunityBlue 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.Affirmative Action and Disability AccommodationApplicants 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 at [e-mail] . Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.