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Solid Rocket Propulsion Engineer Jobs (NOW HIRING)

Stratolaunch

Propulsion Engineer

Mojave, CA

To achieve these efforts, Stratolaunch is seeking a Propulsion Engineer to help lead the development and integration of Solid Rocket Motor (SRM) systems for hypersonic flight applications. This ...

Kratos Defense

Senior Propulsion Engineer

Glen Burnie, MD · On-site

$101K - $138K/yr

Kratos Space & Missile Defense Systems, Inc. is hiring a propulsion engineer to develop next generation solid rocket motors for the US Military, NASA, and Foreign Allies. Our engineering team ...

Sierra Lobo

AFRL conducts rocket propulsion research, as well as developing associated test processes and ... engines, solid rocket motors, integrated vehicle systems, flight system integration, and ...

The Aerospace Corporation

... systems: solid rocket motors, rocket engine, and/or hypersonic systems * Willingness to travel ... propulsion system engineering #J-18808-Ljbffr

Peraton

Propulsion Engineer

Huntsville, AL · On-site

$104K - $166K/yr

... missile, rocket, and space-launch propulsion systems. The incumbent evaluates propulsion ... Analyze foreign missile and space propulsion systems, including solid, liquid, hybrid, and advanced ...

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Solid Rocket Propulsion Engineer information

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$41K

$102.8K

$167.5K

How much do solid rocket propulsion engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for solid rocket propulsion engineer in the United States is $102,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $118,000.00 per year, depending on experience, location, and employer.

What does a solid rocket propulsion engineer do?

A Solid Rocket Propulsion Engineer designs, develops, tests, and analyzes solid rocket motors and propulsion systems. Their work involves selecting suitable materials, optimizing motor performance, and ensuring safety and reliability in rocket launches. They collaborate with multidisciplinary teams to integrate propulsion systems into rockets or missiles, often using advanced simulation and testing techniques. These engineers play a crucial role in both space exploration and defense applications where solid rocket motors are used.

What are the key skills and qualifications needed to thrive as a solid rocket propulsion engineer?

To thrive as a Solid Rocket Propulsion Engineer, you need a robust understanding of aerospace engineering, chemistry, and materials science, typically backed by a relevant engineering degree. Familiarity with simulation software like ANSYS, CAD tools, and industry-standard test equipment is commonly required, along with knowledge of safety standards such as those from NASA or the DoD. Strong problem-solving abilities, meticulous attention to detail, and effective teamwork and communication skills help set candidates apart in this field. These competencies ensure the safe, efficient, and innovative design and testing of solid rocket propulsion systems vital for mission success.

What are some common challenges faced by solid rocket propulsion engineers during the development and testing phases?

Solid Rocket Propulsion Engineers often encounter challenges related to material selection, performance consistency, and safety during both development and testing. Ensuring the uniformity of propellant mixture and preventing defects during manufacturing are critical to reliable engine performance. Additionally, engineers must rigorously test for structural integrity under extreme conditions, which requires close collaboration with materials scientists and quality assurance teams. Managing strict safety protocols and troubleshooting unexpected results are also key aspects of the role.

What is the difference between Solid Rocket Propulsion Engineer vs Liquid Rocket Propulsion Engineer?

AspectSolid Rocket Propulsion EngineerLiquid Rocket Propulsion Engineer
CredentialsEngineering degree, specialized in propulsion, certifications in propulsion systemsEngineering degree, specialized in propulsion, certifications in propulsion systems
Work EnvironmentDesign, testing, and manufacturing of solid rocket motors, often in labs and manufacturing facilitiesDesign, testing, and operation of liquid propulsion systems, often in labs and test stands
Industry UsageSpace agencies, defense contractors, missile manufacturersSpace agencies, satellite launch providers, defense contractors

Solid Rocket Propulsion Engineers focus on designing and testing solid rocket motors, while Liquid Rocket Propulsion Engineers work on liquid propulsion systems. Both roles require similar credentials and often operate in similar environments within the aerospace industry, but they specialize in different propulsion technologies.

What states have the most Solid Rocket Propulsion Engineer jobs?

States with the most job openings for Solid Rocket Propulsion Engineer jobs include:

What are popular job titles related to Solid Rocket Propulsion Engineer jobs?

For Solid Rocket Propulsion Engineer jobs, the most frequently searched job titles are:

Infographic showing various Solid Rocket Propulsion Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, 25% Hybrid, and 25% Remote job distribution, with an average salary of $102,825 per year, or $49.4 per hour.

Solid Rocket Motor (SRM) Ballistics Engineer (4+ yrs Industry Experience)

UT • On-site

X-Bow Systems
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about X-Bow Systemsexternal

Full-time

Medical, Dental, Retirement

Posted 10 days ago

Job description

Job Posting: SRM Ballistics Engineer - X-Bow Systems
Company: X-Bow Systems
Location: Remote/Hybrid/Onsite (Luling, TX Huntsville, AL Salt Lake City, UT)
Position Type: Full-Time
About Us: X-Bow Systems is a cutting-edge aerospace technology company focused on revolutionizing propulsion systems for space exploration and defense applications. Our team of innovative engineers and scientists is committed to pushing the boundaries of what's possible in rocket propulsion. As we continue to expand our operations, we are seeking a talented and driven Ballistics Engineer to join our team.
Position Overview: We are seeking a skilled Analyst to contribute to the design, development, and testing of advanced solid rocket motors for a variety of missions and applications. The successful candidate will work closely with a multidisciplinary team of engineers to innovate and optimize solid propulsion technologies.
Responsibilities:
  • Participate in the design and analysis of solid rocket motor components and systems.
  • Collaborate with propulsion, materials, and structural engineers to ensure integrated design solutions.
  • Conduct numerical simulations and analyses to optimize motor performance, including thrust, burn rate, and pressure profiles.
  • Perform laboratory and ground-based testing of solid rocket motor prototypes.
  • Evaluate and implement advanced manufacturing techniques for motor production.
  • Contribute to the development of testing procedures and safety protocols.
  • Document design processes, results, and findings for internal and external stakeholders.
  • Stay up-to-date with industry trends and advancements in solid propulsion technologies.

Qualifications:
  • Bachelor's, Master's, or Ph.D. in Aerospace Engineering, Mechanical Engineering, or related field.
  • Strong background in solid rocket motor design, analysis, and testing.
  • Proficiency in engineering software tools for simulation and analysis.
  • Familiarity with propulsion system integration and optimization.
  • Experience with additive manufacturing and advanced materials is a plus.
  • Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.
  • Effective communication skills to convey technical information to both technical and non-technical team members.
  • Attention to detail and commitment to safety in all stages of design and testing.

Why Join Us:
  • Opportunity to work on groundbreaking propulsion technologies that will shape the future of space exploration and defense.
  • Collaborative and innovative work environment that values creativity and expertise.
  • Competitive salary and benefits package, including health, dental, and retirement plans.
  • Professional development opportunities to further enhance your skills and knowledge.
  • Chance to be part of a dynamic team of experts pushing the boundaries of aerospace technology.
  • Ability to work remotely.

Apply