Mechanical Engineer III

Blue Origin; Los Angeles (CA); On-site; USD 121,000 - 169,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

Paid time off

Education support

Job summary

Blue Origin is seeking an experienced Mechanical Engineer to design, analyze, and test electromechanical systems for challenging thermal and pressure environments at our Los Angeles facility. You will work with the Space Resources Program team to deliver reliable, producible hardware while advancing space exploration technology.

The role emphasizes collaboration across disciplines, rigorous testing, and documentation.

Qualifications

• Bachelor's degree in mechanical engineering or aerospace engineering.
• 5+ years of professional experience in mechanical/electromechanical design, analysis, and/or testing.
• Proficiency with CAD software and capability to perform engineering analysis.
• Working knowledge of GD&T and its application in design.
• Experience with thermal or structural analysis and understanding of failure modes.
• Strong communication skills with ability to work effectively in team environments.

Responsibilities

• Own the design and development of electromechanical systems from concept through testing, including participation in hardware testing activities.
• Contribute to design reviews and collaborate with cross‑functional teams to support project objectives.
• Develop mechanical designs using advanced materials for thermal and pressure applications.
• Perform engineering analysis including thermal, structural, and tolerance analysis using both hand calculations and software tools.
• Create technical documentation including 3‑D models, drawings, and design specifications.
• Communicate technical concepts effectively within the engineering team and to stakeholders.

Skills

Mechanical design

Electromechanical design

Thermal analysis

Structural analysis

GD&T

CAD software

Team communication

Education

Bachelor's degree in mechanical/aerospace engineering

Tools

CREO CAD

ANSYS

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!

This role is part of Advanced Concepts and Enterprise Engineering (ACE), supporting Blue Origin’s mission of millions of people living and working in space for the benefit of Earth. The team fosters innovation and drives engineering workflows of the future, shared solutions and standards, simplicity and lower costs, and manufacturable design.

Our Space Resources Program initiative is at the forefront of developing In‑Situ Resource Utilization (ISRU) technologies, destined for the Moon and beyond. If you're passionate about our mission and are looking to make a meaningful contribution, you might just be the ideal candidate to join our innovative and forward‑thinking team.
In this hands‑on role, you will be collaborating closely with the Space Resources Program team based entirely on‑site at our Los Angeles facility. We are looking for an experienced Mechanical Engineer to support the design, analysis, and testing of electromechanical systems for challenging thermal and pressure environments. You will contribute to the development of hardware solutions, support integration activities, and work alongside experienced engineers to deliver reliable, producible designs. This is ideal for someone looking to grow their technical skills in a fast‑paced, collaborative environment while contributing to meaningful space exploration technology.

Responsibilities

• Own the design and development of electromechanical systems from concept through testing, including participation in hardware testing activities.
• Contribute to design reviews and collaborate with cross‑functional teams to support project objectives.
• Develop mechanical designs using advanced materials for thermal and pressure applications.
• Perform engineering analysis including thermal, structural, and tolerance analysis using both hand calculations and software tools.
• Create technical documentation including 3‑D models, drawings, and design specifications.
• Communicate technical concepts effectively within the engineering team and to stakeholders.

Basic Qualifications

• Bachelor's degree in mechanical engineering, aerospace engineering, or related engineering discipline.
• 5+ years of professional experience in mechanical/electromechanical design, analysis, and/or testing.
• Proficiency with CAD software and capability to perform engineering analysis.
• Working knowledge of GD&T and its application in design.
• Experience with thermal or structural analysis.
• Understanding of mechanical failure modes and design principles.
• Strong communication skills with ability to work effectively in team environments.
• Ability to work in a dynamic, fast‑paced development environment.

Preferred Qualifications

• Master's degree in engineering or a related technical discipline.
• Experience with CREO CAD software and ANSYS or similar FEA tools.
• Exposure to extreme environment applications (thermal, vacuum, or pressure).
• Experience with advanced materials such as ceramics or specialty alloys.
• Familiarity with manufacturing processes and design for manufacturability.
• Self‑motivated with strong organizational skills.

Base Pay Range for:

CA applicants is $121,023.00 - $169,432.20
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, 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.
• 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 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 Affiantive 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.