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Propulsion Engineer Jobs (NOW HIRING)

Vast

Propulsion Engineer

Long Beach, CA

$112K - $159K/yr

Vast is looking for a Propulsion Engineer , reporting to the Senior Manager, Haven-1 propulsion , to support the development of the systems that will be required for the design and build of ...

KBR

Propulsion Engineer

Warner Robins, GA

Propulsion Engineer Program Summary: KBR is seeking a highly experienced Propulsion Engineer to provide advanced engineering support for C-130J and C-130H propulsion and propeller systems, including ...

KBR, Inc.

Propulsion Engineer

Warner Robins, GA · On-site

Propulsion Engineer Program Summary: KBR is seeking a highly experienced Propulsion Engineer to provide advanced engineering support for C-130J and C-130H propulsion and propeller systems, including ...

Vast

Propulsion Engineer

Long Beach, CA · On-site

$137K - $195K/yr

Vast is looking for a Propulsion Engineer , reporting to the Senior Manager, Haven-1 propulsion , to support the development of the systems that will be required for the design and build of ...

Tuskegee University

Position Information Position Title Propulsion Engineer Status Full Time Job Summary NASA's Marshall Space Flight Center is seeking a highly skilled and motivated Propulsion Engineer to support the ...

Protingent

Propulsion Engineer III

Madison, WI · On-site

$100K - $138K/yr

Propulsion Engineer III Position Description: Protingent Staffing has an exciting Direct Hire Propulsion Engineer III opportunity. Job Responsibilities: * Provide solutions to wide-ranging technical ...

Protingent

Propulsion Engineer III

Madison, WI · On-site

$100K - $138K/yr

Propulsion Engineer III Position Description: Protingent Staffing has an exciting Direct Hire Propulsion Engineer III opportunity. Job Responsibilities: * Provide solutions to wide-ranging technical ...

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Propulsion Engineer information

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$41K

$102.8K

$167.5K

How much do propulsion engineer jobs pay per year?

As of Jun 28, 2026, the average yearly pay for 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.

Is propulsion engineer a good career?

A propulsion engineer designs and develops propulsion systems for aircraft, spacecraft, or vehicles, often requiring a background in aerospace engineering, mechanical engineering, or related fields. The role offers opportunities in industries such as aerospace, defense, and space exploration, with competitive salaries and the potential for advancement. Job stability and growth depend on industry demand and technological developments.

What engineers make $300,000 a year?

Senior propulsion engineers, aerospace engineers, and specialized mechanical engineers in the aerospace and defense industries can earn $300,000 or more annually, especially with extensive experience, advanced skills, and working in high-paying sectors or companies. These roles often require advanced degrees, certifications, and expertise in propulsion systems, with salaries influenced by location, company size, and project complexity.

What Does a Propulsion Engineer Do?

A propulsion engineer helps build propulsion systems for aircraft, spacecraft, or missiles. Their job duties include designing, building, and testing propulsion systems. They may also develop assessment tools to determine if equipment will work in practice. A propulsion engineer often works on a large team along with other aerospace and mechanical engineers.

What does a propulsion engineer do?

A propulsion engineer designs, develops, tests, and maintains propulsion systems for vehicles such as rockets, aircraft, or spacecraft. They analyze performance data, select appropriate materials, and ensure systems meet safety and efficiency standards, often using tools like CAD software and simulation programs. This role requires strong problem-solving skills and knowledge of thermodynamics, fluid dynamics, and engineering principles.

What is the difference between Propulsion Engineer vs Mechanical Engineer?

AspectPropulsion EngineerMechanical Engineer
Required CredentialsBachelor's in Aerospace, Mechanical, or related fields; often requires experience in propulsion systemsBachelor's or higher in Mechanical Engineering; broader focus on mechanical systems
Work EnvironmentDesign, testing, and development of propulsion systems for aerospace or automotive industriesDesign, analysis, and manufacturing of mechanical components across various industries
Employer & Industry UsagePrimarily aerospace, defense, and space industriesManufacturing, automotive, energy, and many other sectors

While both roles involve mechanical principles, Propulsion Engineers specialize in propulsion systems for aerospace and automotive applications, focusing on propulsion design, testing, and integration. Mechanical Engineers have a broader scope, working on various mechanical systems across multiple industries. The choice depends on your specific interest in propulsion technology versus general mechanical design.

What engineers make $500,000?

Senior propulsion engineers, especially those with extensive experience, advanced technical skills, and leadership roles in aerospace or defense companies, can earn salaries of $500,000 or more. High compensation often includes bonuses, stock options, and other incentives, particularly in large corporations or specialized industries.

What are the key skills and qualifications needed to thrive as a Propulsion Engineer, and why are they important?

To thrive as a Propulsion Engineer, you need a solid background in mechanical or aerospace engineering, strong analytical skills, and experience with propulsion system design and testing. Familiarity with CAD software, simulation tools like MATLAB or ANSYS, and relevant certifications such as Professional Engineer (PE) licensure are commonly required. Strong problem-solving abilities, teamwork, and clear communication help you excel in cross-functional teams and complex projects. These skills ensure efficient development, testing, and optimization of propulsion systems critical to the performance and safety of aerospace vehicles.

What are Propulsion Engineers?

Propulsion Engineers are professionals who design, develop, test, and maintain systems that generate thrust for vehicles such as rockets, airplanes, and spacecraft. They work with various types of engines, including jet engines, rocket motors, and other propulsion technologies to ensure efficient and reliable movement. Their responsibilities often include research, analysis, and troubleshooting related to fuel efficiency, performance, and safety. Propulsion Engineers play a critical role in the aerospace and automotive industries, contributing to advancements in transportation and space exploration.

What are some common challenges Propulsion Engineers face when working on multidisciplinary teams?

Propulsion Engineers often collaborate with specialists in aerodynamics, structures, and systems integration, which can lead to challenges in aligning technical priorities, timelines, and communication styles. Balancing the propulsion system requirements with overall vehicle performance and safety standards demands effective teamwork and adaptability. Navigating these interdisciplinary interactions successfully helps ensure that propulsion components are seamlessly integrated and meet project goals.
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Propulsion Engineer jobs near you
Infographic showing various Propulsion Engineer job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $102,825 per year, or $49.4 per hour.

Propulsion Engineer

Vast

Long Beach, CA

$112K - $159K/yr

Other

Posted 9 days ago

Job description

Vast is looking for a Propulsion Engineer, reporting to the Senior Manager, Haven-1 propulsion, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations.

This will be a full-time, exempt position located in our Long Beach location. 

Responsibilities: 

  • Collaborate closely with propulsion and systems design teams to provide manufacturing and assembly input for component hardware such as valves, regulators, tubing, ducting, manifolds, COPVs, fittings, and instrumentation used in propulsion and pressurization systems.
  • Develop, qualify, and optimize manufacturing processes and production equipment for propulsion components, with a focus on repeatability, quality, cost, and flight reliability.
  • Create and maintain detailed manufacturing plans, assembly procedures, travelers, and work instructions to support production of propulsion hardware across development, qualification, and flight builds.
  • Support propulsion systems including propellant feed, pressurization, venting, purge, and safety-critical fluid systems.
  • Identify and resolve manufacturing challenges through hands-on troubleshooting, root cause analysis, and implementation of corrective and preventive actions.
  • Work directly with suppliers to ensure timely delivery of high-quality propulsion components, including review and approval of supplier manufacturing processes and documentation.
  • Perform hands-on assembly, integration, and testing of propulsion components and sub-assemblies, ensuring compliance with engineering requirements and applicable aerospace standards.
  • Participate in design and manufacturing readiness reviews, providing actionable feedback to improve manufacturability, reliability, and scalability of propulsion hardware.
  • Partner with quality engineering to define inspection methods, acceptance criteria, and process controls for safety-critical fluid components.
  • Drive continuous improvement initiatives to reduce cycle time, improve yield, and increase robustness of propulsion manufacturing processes.
  • Stay current with propulsion manufacturing techniques, materials, joining methods, and industry best practices to inform design and production decisions.

Minimum Qualifications:

  • 3+ years of manufacturing engineering experience in aerospace, propulsion, or high-reliability fluid systems.
  • Experience with CAD tools (e.g., Siemens NX) and the ability to review designs, generate manufacturing documentation, and design assembly or test tooling.

Preferred Skills & Experience:

  • Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Aerospace Engineering, or a related discipline.
  • Strong cross-functional communication skills and the ability to work effectively with propulsion, systems, test, and quality teams
  • High attention to detail and a strong ownership mindset for safety-critical hardware.
  • Strong GD&T knowledge and experience creating and reviewing engineering drawings.
  • Strong understanding of propulsion fluid systems, including tube fabrication, welding/brazing, cleaning, and assembly processes.
  • Experience with manufacturing and assembly of high-pressure or hazardous fluid systems.
  • Proven problem-solving skills with hands-on root cause analysis experience.
  • Hands-on experience testing, troubleshooting, and qualifying propulsion or fluid components is highly desirable.

Additional Requirements:

  • Willingness to work evenings and/or weekends as needed to support critical propulsion testing and mission milestones.

Pay Range: 

  • Propulsion Engineer II: $112,340 - $159,468
  • Senior Propulsion Engineer: $137,760 - $195,552

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