Propulsion Engineer - Solid Verified today

Voyager Space · Folsom, CA · Reno, NV · Hunstville, AL · OR Long Beach, CA · Propulsion · first seen 2026-09-16

About the role

The Solid Rocket Propulsion Engineer is responsible for the design, analysis, development, testing, and production support of solid rocket propulsion systems and related hardware across the product lifecycle.

You report to the Engineering Manager within the Engineering Department.

What you will do

  • Design, analyze, and develop solid rocket motor and propulsion system components, subsystems, and integrated hardware from concept through qualification and production.
  • Perform engineering analyses related to motor performance, internal ballistics, combustion, thermal environments, structural integrity, insulation, nozzles, grains, cases, and other propulsion hardware as applicable.
  • Develop and execute engineering requirements, analyses, drawings, specifications, test plans, procedures, and technical reports.
  • Support propulsion development and qualification testing, including test planning, instrumentation requirements, data review, anomaly investigation, and root-cause and corrective-action activities.
  • Work cross-functionally with manufacturing, quality, test, systems, program management, and suppliers to mature designs and resolve technical issues.
  • Support design reviews, risk assessments, failure investigations, and configuration changes throughout the product lifecycle.
  • Apply engineering judgment and technical rigor to balance performance, manufacturability, reliability, cost, schedule, and safety requirements.
  • Depending on experience level, independently lead technical work packages or provide technical leadership and mentorship to less experienced engineers.

What you need

Basic qualifications:

  • Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Chemical Engineering, or a related technical field with 4-15 years of relevant propulsion, aerospace, defense, or closely related engineering experience; OR a Master's degree in a related field with 2-13 years of relevant experience; OR additional relevant experience in lieu of a degree.
  • Experience in the design, analysis, development, testing, or production support of solid rocket motors, solid propulsion systems, energetic systems, or closely related aerospace hardware.
  • Working knowledge of one or more solid propulsion engineering disciplines, including internal ballistics, combustion, thermodynamics, heat transfer, structural analysis, nozzle design, grain design, insulation, case design, or propulsion performance analysis.
  • Experience using engineering analysis methods and tools to solve complex technical problems and evaluate design performance.
  • Experience supporting component, subsystem, or system-level testing and using test data to evaluate performance, investigate anomalies, and inform design decisions.
  • Ability to communicate technical information clearly through engineering documentation, technical presentations, design reviews, and cross-functional collaboration.
  • Depending on experience level, demonstrated ability to independently lead technical projects, work packages, or complex engineering efforts.

Preferred qualifications:

  • Experience with solid rocket motor development, qualification, acceptance testing, or production in an aerospace or defense environment.
  • Experience with relevant industry, military, safety, quality, or manufacturing standards and requirements applicable to propulsion or energetic systems.

Work environment

This position is onsite based in Reno, Folsom, Long Beach, Huntsville, or Remote. Relocation assistance may be provided to qualified candidates to Folsom CA, Long Beach CA, Reno NV, or Huntsville AL.

Travel up to 10%, including occasional overnight travel, as required to support testing, suppliers, customers, or program needs.

Compensation and benefits

California pay range: $103,000 to $218,000 USD. Nevada pay range: $103,000 to $218,000 USD. Base salary determined by assigned engineering level, candidate experience, skills, and work location.

  • Flexible Time Off (FTO)
  • Comprehensive medical, dental, and vision coverage with significant company premium contribution
  • Flexible, affordable gym memberships with 12,700+ locations nationwide
  • 401(k) retirement plan with 50% company match on contributions up to 8%
  • Company wellness programs for physical and mental well-being
  • Additional voluntary benefits and employee support resources

Government eligibility

This position may require compliance with U.S. Government export regulations. Applicants must be a U.S. Person: a US Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3). Applicants must be eligible to obtain any required export authorizations from the U.S. Department of State or the U.S. Department of Commerce.