Senior Propulsion Engineer — Rocket Motors (Hands-On)

Next Matter; Rio Rancho (NM); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Meaningful long-term equity

Four (4) weeks of paid time off

Comprehensive health benefits

Job summary

Next Matter is seeking a Senior Propulsion Engineer in Rio Rancho, NM to design and test rocket motor systems for advanced defense applications. This role demands hands-on work with multidisciplinary teams to create reliable propulsion systems. Candidates must have 5+ years in rocket propulsion, and a degree in Aerospace or Mechanical Engineering. Benefits include equity, health coverage, and substantial paid time off. U.S. citizenship is required due to potential security clearance needs.

Qualifications

• 5+ years of experience in rocket propulsion design, analysis, and testing.
• Strong background in solid rocket motor design, including internal ballistics and nozzle performance.
• Familiarity with structural and thermal design considerations for high-temperature systems.

Responsibilities

• Design and develop rocket motor systems including grain geometry and nozzle assemblies.
• Lead the detailed design of propulsion hardware to meet performance requirements.
• Conduct failure analysis and root cause investigations.

Skills

Solid rocket motor design

Propulsion testing

Analysis and modeling tools (e.g., MATLAB, ANSYS)

Problem-solving mindset

Education

Bachelor's, Master's, or PhD in Aerospace Engineering, Mechanical Engineering, or related field

Tools

MATLAB

ANSYS

Job description

Next Matter is seeking a Senior Propulsion Engineer in Rio Rancho, NM to design and test rocket motor systems for advanced defense applications. This role demands hands-on work with multidisciplinary teams to create reliable propulsion systems. Candidates must have 5+ years in rocket propulsion, and a degree in Aerospace or Mechanical Engineering. Benefits include equity, health coverage, and substantial paid time off. U.S. citizenship is required due to potential security clearance needs.