Thermal Engineering Intern

ABOUT ROCKET LAB

Rocket Lab is a global leader in launch and space systems. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rocket has provided reliable access to orbit since 2018, becoming one of the most frequently launched rockets in the world. Neutron will be our next rocket on the launch pad, an advanced 13-tonne payload class, reusable rocket to launch the mega constellations of the future. Our space systems business includes our extensive line of satellites and components that have enabled more than 1,700 missions including the James Webb Space Telescope, NASA Psyche Mission, Artemis I, Mars Ingenuity helicopter, and more.  

Join our pioneering team and launch your career to new heights!

ABOUT THE TEAM:

About the Team: Join our dynamic Thermal Protection Systems (TPS) group, where we implement cutting-edge solutions across the Neutron launch vehicle, from the fairing nose cap to the engine bells. Our mission is to safeguard the vehicle structure from thermal loads during ascent and reentry. As an intern, you'll contribute to characterizing TPS materials, refining manufacturing and integration methods, and enhancing design features to boost the capability and reusability of our launch vehicles.

WHAT YOU'LL GET TO WORK ON: 

You will be involved in one of the following exciting projects:

1. MTPS Testing & Verification:

• Conduct thermal testing activities and explore alternative materials for the Metallic Thermal Protection System (MTPS) stack-up.
• Perform bench-scale torch testing and full-scale integrated article testing under representative thermal environments.
• Identify and source candidate materials for improved performance, durability, or mass efficiency.
• Lead the sourcing, integration, and testing of candidate materials using in-house or external thermal testing resources.
• Analyze candidate materials and TPS design features for performance optimization.

2. Sub-Scale ETPS Manufacture & Testing:

• Deliver a prototype an Engine Boot Thermal Protection System (ETPS) from a domestic NZ vendor and validate its mechanical and thermal performance against benchmarks.
• Manage the delivery of a prototype engine boot, including manufacturing support, resolution of DFM items, and design modifications.
• Undertake testing and verification of construction quality through mechanical testing of soft goods.
• Analyze prototype articles and TPS design features for performance optimization.

3. Hypersonic Material Test Method Investigation:

• Design and test integrated sub-scale articles of Thermal Protection Systems in a hypersonic flow regime.
• Manage the integration and delivery of test articles to an external vendor for sub-scale hypersonic tests on candidate TPS items.
• Support testing efforts and undertake characterization and standardization of the test methodology.
• Analyze integration methods, test article geometry, and material stack for improvements and test optimization.

PREFERRED QUALIFICATIONS & EXPERIENCE: 

• Current student in one of the following fields: Aerospace / Aeronautical / Astronautical Engineering, Manufacturing Engineering, Mechanical Engineering, Thermal Engineering.
• Completed Thermodynamics & Heat Transfer Coursework
• Experience with CAD & Mechanical design.
• Prior experience in testing, data acquisition, and manufacturing.
• Experience with python for data processing and general analysis
• Involvement in FSAE, rocketry, or maker space projects.

REQUIREMENT: 

Available to work full-time, on-site for a minimum of 12 consecutive weeks beginning November 2025.

 

If you're ready to take on exciting challenges and make a difference, apply now to join our Thermal Protection Systems team!

When applying, include a detailed cover letter stating what interests you about Rocket Lab and this role in particular. Feel free to be creative and stand out in your application and introduction to the team at Rocket Lab.

Be sure to include relevant experience /personal or school projects you have completed that align with this role and why you believe you would be the best candidate for this role. 

 

WHAT TO EXPECT 

We’re on a mission to unlock the potential of space to improve life on Earth, but that’s not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other’s backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.   

Important information:

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

 

FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

For security reasons background checks will be undertaken prior to any employment offers being made to an applicant.  These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. 

Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality.  For more information on these Regulations, click here ITAR Regulations.