Propulsion Engineer II - Thrust Chamber Assembly

Application close date:

At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were 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!

As a Propulsion Engineer on the BE-4 Thrust Chamber Assembly Team you will be integral to the design development and production support of combustion devices such as chambers and nozzles for our BE4 rocket engine. This role calls for technical expertise innovation and adaptability in dynamic settings. You will oversee the product life-cycle from initial requirements through to flight qualification ensuring every step meets our safety and reliability standards. Youll collaborate extensively to refine components for optimal production speed and cost-efficiency.

We are looking for someone to apply their technical expertise leadership skills and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!

Responsibilities:

• Innovate and refine the manufacturing and design of Thrust Chamber Assemblies supporting BE-4 engine sub-assembly production through critical manufacturing processes including machining welding spin forming and additive manufacturing and more.
• Conduct comprehensive design analysis and trade studies to meet strategic objectives focusing on creating manufacturable and cost-efficient parts.
• Lead multi-disciplinary teams through root cause analysis and corrective actions to enhance hardware performance.
• Collaborate with test and launch teams to analyze data providing insights and solutions to support efficient testing rhythms and reduction of flight data; ensure a test to build iteration cycle is maintained.
• Challenge manufacturing processes for peak efficiency and execute design-for-manufacturability strategies for continual process optimization.
• Prepare technical documentation capturing the design and manufacturing processes of combustion devices.

Qualifications:

• Bachelors degree in an engineering discipline (aerospace mechanical chemical or physics preferred).
• 2 years of experience in propulsion engineering including mechanical design and practical hands on manufacturing exposure.
• Proficiency with CAD tools and Geometric Dimensioning and Tolerancing (GD&T).
• Understanding of data analysis and processing techniques including winplot matlab etc.
• Strong foundation and ability to perform first order analysis in fluid mechanics heat transfer and structural mechanics.
• Ability to understand upstream and downstream requirements of a complex rocket cycle to make informed risk decision.
• Ability to earn trust maintain positive and professional relationships and contribute to a culture of inclusion

• Must be a U.S. citizen or national U.S. permanent resident (current Green Card holder) or lawfully admitted into the U.S. as a refugee or granted asylum.

Desired (But Not Required):

• Advanced degree in mechanical aerospace or materials engineering.
• Expertise in Creo Windchill PLM ANSYS Mechanical and MATLAB.
• Familiarity with aerospace manufacturing techniques such as vacuum welding TIG welding and non-destructive testing.
• Experience in iterative development and design to boost reusability and cut costs.
• Proficiency in CFD data analysis and metallurgical evaluation.
• Firm grasp of combustion analysis and hardware fabrication methodologies.
• Experience reducing manufacturing cost and touch labor.

Additional Requirements:

• Ability to stand for long periods and engage in hands-on work with engine hardware.
• Flexibility to work outside standard hours including extended hours and weekends if needed.
• Routine exposure to typical workshop conditions including dust and moderate noise necessitating safety precautions.

Culture Statement

Dont 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 youre excited about this role but your past experience doesnt 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 a refugee or granted asylum.

Background Check

• Required for all positions: Blues 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 10001 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 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.

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.

• Discretionary bonus: Bonuses are designed to reward individual contributions as well as allow employees to share in company results.

• Eligibility for benefits varies by role type please check with your recruiter for a comprehensive list of the benefits available for this role.

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.

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