Senior Hypersonic Propulsion Engineer (Solid Rockets)

VALT Enterprizes, Inc.; Presque Isle (ME); On-site; USD 126,000 - 159,000; Full time

Benefits offered by this job

4% 401(k) match

Employee stock option program

Relocation assistance

Professional development opportunities

Job summary

VALT Enterprizes, Inc. is seeking a Senior Rocket Propulsion Engineer to lead solid rocket motor design and propulsion system development in support of hypersonic research and commercial initiatives.

You will guide propulsion concepts from design through qualification and flight readiness in a fast-paced R&D environment. Responsibilities include propellant formulation, grain geometry, motor architecture, internal ballistics, and system integration, with mentorship to propulsion engineers and

Qualifications

• Bachelor's degree in aerospace, mechanical, chemical, or materials engineering from an accredited institution.
• 5+ years in solid rocket propulsion with leadership or key technical role in major motor systems.
• Expertise in propellant formulation, grain geometry, motor architecture, internal ballistics, combustion performance, and propulsion system analysis.

Responsibilities

• Lead design, development, analysis, and optimization of solid rocket motors and propulsion systems.
• Lead motor development from concept through qualification and testing.
• Develop propellant formulations, grain geometries, and motor architectures to meet performance and reliability goals.
• Lead design and integration of motor components and subsystems (casings, nozzles, ignition).
• Perform advanced propulsion analyses and interpret test data to guide design.
• Collaborate with multidisciplinary teams across R&D, manufacturing, and test.
• Mentor propulsion engineers and guide technical team members.
• Support advancement of VALT's propulsion technologies and capabilities.

Skills

Solid rocket propulsion

Propellant formulation

Motor architecture

Internal ballistics

Test data analysis

Design reviews

Mentorship

Multidisciplinary collaboration

Decision making

Education

Bachelor's degree in aerospace/mechanical/chemical/materials engineering

Master's degree or Ph.D. in related engineering field

Tools

Engineering software

Analytical modeling

Job description

VALT Enterprizes, Inc. is seeking a Senior Rocket Propulsion Engineer to lead solid rocket motor design and propulsion system development in support of hypersonic research and commercial initiatives.

You will guide propulsion concepts from design through qualification and flight readiness in a fast-paced R&D environment. Responsibilities include propellant formulation, grain geometry, motor architecture, internal ballistics, and system integration, with mentorship to propulsion engineers and