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Chief Propulsion Systems Engineer

CesiumAstro
El Segundo, CA Full Time
POSTED ON 3/25/2025 CLOSED ON 3/31/2025

What are the responsibilities and job description for the Chief Propulsion Systems Engineer position at CesiumAstro?

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.


At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.


We are looking to add a Chief Propulsion Systems Engineer to our team. If you enjoy working in a startup environment and are passionate about the development of next-generation propulsion technologies, we would like to hear from you.

 

In this position you will be responsible for leading the technical vision, design, analysis, testing, and implementation of propulsion systems for aerospace applications.  You will work closely with a cross-disciplinary team of engineers to develop cutting-edge propulsion solutions that enhance mission capabilities and performance. You will be responsible for setting technical direction, ensuring compliance with industry standards, and driving system-level optimization to maximize performance, efficiency, and reliability. You will also act as the primary point of contact to the customer and as the senior technical advisor to the program manager and product line leader.

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JOB DUTIES AND RESPONSIBILITIES
  • Lead the technical execution of the propulsion systems design team, providing technical support and direction throughout the entire lifecycle of development, from initial concept through design, testing, launch, and operation.
  • Drive the architecture, analysis, and design of advanced propulsion solutions to meet mission and customer requirements.
  • Lead the evaluation and selection of new technologies and methodologies to drive innovation and enhance propulsion system performance.
  • Create a technical roadmap to identify key technology opportunities to drive innovation and development of new products and technologies.
  • Set and promote high standards for quality and safety through peer reviews, process control, and performance feedback.  Ensure compliance with all command media processes and standards in our technical solutions.
  • Perform system modeling and computer analyses for product designs. Maintain state-of-the-art knowledge with respect to technology and engineering best practices through education, conferences, and trade shows.
  • Lead or support program technical reviews, proposal reviews, and other technical meetings with internal and external stakeholders.


JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Master’s degree in Aerospace Engineering, Physics, Mechanical Engineering, or a related field.
  • 18 years of experience in propulsion system design, analysis, and testing for space applications.
  • Strong technical background in liquid propulsion design, development, manufacturing, integration, and testing including both hardware and software.
  • Proven leadership in propulsion system design, analysis, testing, and integration.
  • Expertise in propulsion system architecture, fluid dynamics, thermodynamics, and combustion analysis.
  •  Significant achievements in liquid rocket engine design, including turbomachinery, combustion chambers, and propellant systems.
  • Demonstrated success in managing and delivering complex propulsion and fluid system projects, from initial concept to completion.
  • Ability to develop technical roadmaps and oversee system lifecycle from design to flight certification.
  • Must be a self-starter and possess the skills necessary to lead and motivate others, achieving results in a timely manner.
  • Excellent problem-solving, analytical, and decision-making skills. Strong communication and interpersonal skills, with the ability to work collaboratively with a wide range of stakeholders.


PREFERRED EXPERIENCE
  • Experience in capturing new business through cross-functional collaboration.
  • Demonstrated effectiveness in managing internal customer relationships, prioritization, and delegation.


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$240,000 - $280,000 a year
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CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  

 

CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.


Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members not through our approved vendor list or Talent Acquisition will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

Salary : $240,000 - $280,000

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