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Internship Aerospace Propulsion Jobs (NOW HIRING)

Propulsion Engineer II (Vehicle)

Berthoud, CO · On-site

$92K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how ... Classification: Full-time Exempt Benefits Include: (Please note, Interns are not eligible for ...

Candidates with strong internship or project/academic club experience in related field are ... Master's degree in Aerospace Engineering or related field * Desire to take ownership of multiple ...

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how ... Classification: Full-time Exempt Benefits Include: (Please note, Interns are not eligible for ...

Propulsion Engineer II

Berthoud, CO · On-site

$92 - $115/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how ... Full‑time Exempt Benefits Include Interns are not eligible for benefits. * Unlimited PTO ...

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Propulsion Engineer, Combusion Devices

Berthoud, CO · On-site

$80K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how ... Classification: Full-time Exempt Benefits Include: (Please note, Interns are not eligible for ...

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Internship Aerospace Propulsion information

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How much do internship aerospace propulsion jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for internship aerospace propulsion in the United States is $21.67, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.04 per hour, depending on experience, location, and employer.

What is an internship in aerospace propulsion?

An internship in aerospace propulsion is a temporary position for students or recent graduates to gain practical experience working with propulsion systems used in aircraft and spacecraft. Interns may assist with research, testing, design, or analysis of engines, thrusters, and other related components under the supervision of experienced engineers. This hands-on opportunity helps interns understand the fundamentals of propulsion technology and the aerospace industry, while building valuable technical and teamwork skills. Such internships can also improve future employment prospects by providing industry contacts and real-world experience.

What types of projects and responsibilities can I expect during an aerospace propulsion internship?

As an Aerospace Propulsion intern, you'll likely support engineers in designing, testing, or analyzing propulsion systems such as jet engines or rocket motors. Typical responsibilities can include assisting with data collection during engine tests, performing computational simulations, or preparing technical reports. You may also collaborate with multidisciplinary teams to troubleshoot issues or develop improvements for existing propulsion technologies. This hands-on experience allows you to apply classroom knowledge, develop industry-specific skills, and build valuable professional connections.

What are the key skills and qualifications needed to thrive as an aerospace propulsion intern, and why are they important?

To thrive as an Aerospace Propulsion Intern, you need a solid understanding of aerospace engineering fundamentals, propulsion systems, and typically be enrolled in or recently graduated from a relevant engineering program. Familiarity with simulation software (such as MATLAB or ANSYS), CAD tools, and possibly experience with laboratory testing are highly valuable. Strong analytical thinking, teamwork, and effective communication skills set standout candidates apart. These competencies are vital for contributing to complex projects, supporting innovation, and ensuring technical accuracy in propulsion system development.

What is the difference between Internship Aerospace Propulsion vs Aerospace Propulsion Engineer?

AspectInternship Aerospace PropulsionAerospace Propulsion Engineer
CredentialsCurrently enrolled students or recent graduatesBachelor's or master's degree in aerospace or mechanical engineering
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull-time engineering teams, design and testing facilities
Industry UsageTraining and skill development within aerospace companiesDesign, develop, and improve propulsion systems

Internship Aerospace Propulsion provides hands-on experience and training for students or recent graduates, focusing on learning and skill development. Aerospace Propulsion Engineers are full-time professionals responsible for designing and optimizing propulsion systems. Internships serve as a stepping stone toward a career as an aerospace propulsion engineer, with the main difference being experience level and responsibilities.

What cities are hiring for Internship Aerospace Propulsion jobs?

Cities with the most Internship Aerospace Propulsion job openings:

What are the most commonly searched types of Aerospace Propulsion jobs?

The most popular types of Aerospace Propulsion jobs are:

What states have the most Internship Aerospace Propulsion jobs?

States with the most job openings for Internship Aerospace Propulsion jobs include:

Infographic showing various Internship Aerospace Propulsion job openings in the United States as of August 2026, with employment types broken down into 8% Internship, 1% As Needed, 65% Full Time, 24% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution, with an average salary of $45,064 per year, or $21.7 per hour.

Propulsion Manufacturing Engineer I

Firefly Aerospace

Briggs, TX • On-site

Full-time

Medical, Dental, Vision, PTO

This job post has expired today. Applications are no longer accepted.


Firefly Aerospace rating

6.9

Company rating: 6.9 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

66th of 72 rated aerospace companies


Job description

ABOUT FIREFLY AEROSPACE

Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. As the partner of choice for critical space missions, Firefly is the first commercial company to launch a satellite to orbit with 24-hour notice and the first company to achieve a successful Moon landing. Headquartered in north Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space.

SUMMARY

The Firefly Propulsion Manufacturing Engineering (ME) Team is responsible for the fabrication, integration, test, and delivery of the engines and fluid systems to vehicle and spacecraft programs. The individual MEs take profound ownership of engine components from the time the design is released to the delivery of a completed product. Propulsion MEs are makers, people who can take an idea on paper and turn it into a fully functioning component ready to fly to space. This role is located at our manufacturing and test site in Briggs, TX, north of Cedar Park.

RESPONSIBILITIES

  • Lead the transition of products from development to production
  • End to end ownership of the fabrication, assembly, and check out procedures for propulsion subassemblies and full up engines.
  • Continuous process development and improvement with the aim of radically increasing production rate and substantially reducing cost.
  • Lead investigations of process failures and drive to root cause.
  • Own the development, test, and qualification of new production processes.
  • Participate in design reviews and provide feedback to the design teams.
  • Own the assembly and integration instructions and work with technician teams towards continuous improvement.
  • Develop and execute functional checkout procedures and processes where applicable.
  • Disposition non-conformances that occur throughout the build process, develop and implement corrective actions
  • Conduct manufacturability reviews and implement design improvements

QUALIFICATIONS

Required

  • Bachelors degree in Engineering or related technical field
  • 1+ years of experience working in a Manufacturing Engineer role -Not including internships
  • Proven experience with complex assemblies, e.g. production in aerospace/aviation/automotive industries
  • Able to read and interpret technical drawings and assembly instructions
  • Proven experience with complex troubleshooting
  • Proven experience working in dynamic and evolving environments
  • Excellent written and verbal communication skills to convey methodologies for assembly and troubleshooting
  • Strong interpersonal and conflict resolution skills Must be a team player
  • Proven experience with tasks requiring extreme attention to detail and prolonged mental concentration
  • Ability to thrive in high stakes, stressful, short deadline environments
  • Critical thinking and strong decision making ability

Desired

  • 3+ years of experience in an aerospace production environment
  • Experience with advanced manufacturing techniques (welding, brazing, casting, additive fabrication, forging, spin forming, etc.)
  • Experience working with cryogenics and high-pressure pneumatics systems
  • Experience with modern manufacturing principles, such as Lean Manufacturing, Six Sigma, etc.
  • Experience with complex system assembly and hands on build experience preferably in space systems or aerospace applications
  • Experience with writing assembly procedures or documentation for mechanical, electrical, or structural systems
  • Experience writing test plans, procedures and identifying pass/fail criteria on systems.
  • Knowledge of data analysis packages (Python/high level Excel) preferred
  • Working knowledge of fluid components and systems

Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, and flexible PTO options.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.


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