Workplace
hybrid
Employment
Internship
Published
Aug 11, 2026
Closes
No date supplied
The role
ABOUT ROCKET LAB
Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us.
NEUTRON
Rocket Lab’s Neutron team is responsible for bringing our new large rocket Neutron and its launch and test sites to life. 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.
PRINCIPLE R&D ENGINEER
Rocket Lab seeks a Principal Development Engineer to help build the Neutron platform: Rocket Lab’s medium lift, reusable launch vehicle capable of human spaceflight. As a Principal Development Engineer, you work closely with structural analysts, designers, manufacturing engineers, and the prototyping team to develop and execute the design and certification strategy for mechanical structures and mechanisms across the Neutron launch vehicle.
WHAT YOU'LL GET TO DO
De
Requirements
Department: 2242 Neutron - Mechanical