Propulsion Engineer I Verified today

Sierra Space · Madison, WI · Propulsion · first seen 2026-07-16

About the Role

You will assist in the design, development, and evaluation of propulsion systems, subsystems, and components for space vehicles, including launch vehicles, spacecraft, and related technologies. This entry-level position provides hands-on experience under the guidance of experienced professionals.

Your responsibilities will include:

  • Assist in design and development of propulsion systems, subsystems, and components for space vehicles
  • Help develop solutions to routine technical problems of limited scope and complexity
  • Conduct tests and simulations to validate the performance of propulsion systems and components
  • Document design processes, test results, and modifications for future reference
  • Provide technical support and troubleshooting assistance for propulsion systems and components
  • Stay updated with the latest advancements in propulsion engineering and apply new knowledge to ongoing projects
  • Participate in team meetings and contribute to project planning and progress discussions
  • Communicate technical concepts and information clearly, both verbally and in writing

About You

Minimum qualifications:

  • Bachelor's degree in a related field (or equivalent work experience in lieu of degree)
  • Typically entry-level, 0-2 years of experience
  • Basic understanding of propulsion engineering
  • Basic application and use of technical principles, standards, theories, and concepts
  • Ability to help develop solutions to routine technical problems of limited scope and complexity
  • Ability to work in a team and follow instructions from senior engineers
  • Clear verbal and written communication of technical concepts and information

Preferred qualifications:

  • Internship or co-op experience in propulsion engineering or a related field
  • Familiarity with industry standards and regulations
  • Basic proficiency in using engineering design software and tools such as CAD, FEA, or CFD
  • Basic understanding of propulsion system components and their functions
  • Strong analytical and problem-solving skills
  • Excellent communication and teamwork abilities

Compensation

Pay Range: $70,213.00 - $96,542.50

Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness.

Benefits

Sierra Space offers a generous benefit package including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, and 3 weeks paid time off.