Primary record

Senior Propulsion Design Engineer I

Rocket Lab Indexed employerLong Beach, CA · Long Beach, California, United States
Source-hosted applyChecked 5h agoInternship
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Workplace

On-site

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.

SENIOR PROPULSION DESIGN ENGINEER I

Based out of Rocket Lab's our headquarters in Long Beach, CA the Propulsion Design Engineer is responsible for the design of engine components (combustion chambers, turbo machinery, engine layout, etc.) for the Archimedes Engine. In this role you’ll have the opportunity to design, analyze and build hardware. You will support the Neutron and Archimedes teams with deliverables required to facilitate engine development and advance the program forward.

WHAT YOU’LL GET TO DO:

• Work with technical subject matter experts to design engine systems to meet performance, quality and manufacturability requirements.

• Develop and own mech

Requirements

Department: 2244 Neutron - Propulsion