Controls Engineer II Rocket Propulsion (Relocation)

Hardware FYI; Seattle (WA); Hybrid; USD 120,000 - 155,000; Full time

Benefits offered by this job

Relocation provided

Job summary

Blue Origin is seeking a control and system analysis (CSA) engineer to advance LPRE control algorithms and simulation models across the development lifecycle, interfacing with engine controller hardware and software teams. You will contribute to model improvements, mentor junior engineers, and help shape the technology roadmap while upholding high standards for safety and performance in spaceflight.

Relocation provided to Seattle, WA, and the role offers collaboration across propulsion,

Responsibilities

• Collaborate with engine and avionics systems engineers to develop and verify engine and control system performance
• Collaborate with avionics software engineers to develop and verify high level software requirements
• Develop and mature control, estimation, and system fault

Job description

Application close date:

10/16/2026

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 Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple uses, our family of engines is powering the next generation of rockets for commercial, civil, national security, and human spaceflight.

As part of a hardworking team of engineers, you will impact the development and maturation of Liquid Propulsion Rocket Engine (LPRE) control algorithms and simulation models. As a control and system analysis (CSA) engineer, your input and guidance will affect LPRE control system design at all stages of the development lifecycle. Ability to interface and coordinate resources with engine controller hardware, engine controller software, hardware in the loop (HIL), and vehicle control/simulation teams is imperative. An insistence on high standards is required to improve engine control system models based on system performance, mission requirements, program targets and constraints. There will be opportunities for contribution to engine control and system analysis technology roadmap and strategy formulation, as well as technical and professional mentorship for junior team members.

We are looking for someone to apply their technical expertise, leadership experience, and dedication to excellence to positively impact safe human spaceflight. Passion for our mission and vision is required!

Special Mentions:

• Relocation provided

Responsibilities include but are not limited to:

• Collaborate with engine and avionics systems engineers to develop and verify engine and control system performance
• Collaborate with avionics software engineers to develop and verify high level software requirements
• Develop and mature control, estimation, and system fault detection algorithms
• Develop and mature verification compliance reports for engine and control system
• Develop and mature engine and control system transient models and analyses
• Establish and mature standard work instructions for transient modeling and analysis methods

Minimum Qualifications:

• Minimum of a B.S. degree in relevant engineering subject area (aerospace or mechanical desired)
• 2+ years of experience in transient system modeling of and control algorithm development for complex engineering systems
• Proficiency in MATLAB and Simulink
• Interpersonal skills and proven track record to work on a team
• Ability to learn and work with technical guidance on engine modeling, simulation, and control system analysis, and balance several tasks at one time
• Ability to clearly communicate technical analysis results to other teams and leadership

Preferred Qualifications:

• Familiarity with MATLAB Embedded Coder
• Basic knowledge of Git / GitLab
• Familiarity with DO-178C, DO-330, and DO-331
• Basic configuration management experience
• Familiarity with MATLAB Test Manager
• Experience with hydraulic analysis and control design of hydraulic systems

Base Pay Range for:

WA applicants is $134,961.00 - $188,945.40

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 Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us [e-mail]. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.