Propulsion Intern Fall 2025

About the position

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! As a Propulsion Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the Neutron team in designing, analyzing, and building engine system hardware to accelerate Archimedes development. From designing and testing Neutron’s structures and components, to firing up its new Archimedes engines, to setting up Neutron’s launch pads and test sites across the United States, joining the Neutron team is your opportunity to help launch a new large rocket for the very first time.

Responsibilities

• Work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally.
• Work with a fast-paced group of professionals to apply engineering and industry concepts to solve real challenges.
• Attend frequent 1:1’s with mentors and supervisors to facilitate success and learning while providing progress updates.
• Enjoy tech talks and network with other interns and employees through social and professional events.

Requirements

• Must be enrolled in a bachelor’s, master's or doctorate degree program in an engineering, physics or math discipline and have at least one semester of school remaining post internship.
• GPA of 3.0 or above.
• 3+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable).

Nice-to-haves

• GPA of 3.5 or above.
• 6+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable).
• Siemens NX Experience.
• ANSYS Workbench Experience.
• Knowledge of heat transfer.
• Knowledge of Fluid Mechanics.
• CAD experience.
• Familiar with Structural fundamentals (statics).
• Fluid dynamics experience.
• Fluid systems experience.
• Experience with liquid rocket engines.
• Python experience.

Benefits

• Pay Range CA: $28.00 USD Hourly.
• You may be eligible for a stipend to subsidize relocation costs.
• Top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option.
• Dental and vision coverage.
• 3 weeks paid vacation and 5 days sick leave per year.
• 11 paid holidays per year.
• Flexible spending and dependent care savings accounts.
• Paid parental leave.
• Disability insurance.
• Life insurance.
• Access to a 401(k) retirement plan with company match.
• Discounted employee stock purchase program.
• Subsidized EV charging stations.
• Onsite gym, food and drinks, childcare concierge, and other discounts.