The posting, in Rocket Lab's own words
archived Oct 7, 2026ABOUT 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 Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab’s proven execution history with the Electron program. If you’re interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! PROPULSION ASSEMBLY TECHNICIAN II/III - B SHIFT Based out of Rocket Lab's Headquarters in Long Beach, CA the Propulsion Assembly Technician is responsible for building sub-assemblies for the Rutherford rocket engine. The engine consists of a thrust chamber, pumps, valves, plumbing, TVC actuators, motor controllers, and other mechanical components. You will support the Propulsion Production Manager and Production organization, with deliverables required for internal leadership, board of directors, and investors. (Please note: this position can be hired at the Propulsion Assembly Technician II or Propulsion Assembly Technician III level)
WHAT YOU'LL GET TO DO:
Work on a high caliber cross functional team Test rocket hardware Build turbo pumps and rocket engines. Watch the hardware you build make fire and go to space. YOU'LL BRING THESE QUALIFICATIONS AS A PROPULSION ASSEMBLY TECHNICIAN II: 2+ years of mechanical assembly experience in aviation, aerospace, or similar industry Talented with mechanical assembly tools (i.e.: pressure testing equipment and welding preparation) Talented with electrical assembly tools (i.e.: bench testing and measuring instruments) High school diploma or GED. YOU'LL BRING THESE QUALIFICATIONS AS A PROPULSION ASSEMBLY TECHNICIAN III: 5+ years of mechanical assembly experience in aviation, aerospace, or similar industry Talented with mechanical assembly tools (i.e.: pressure testing equipment and welding preparation) Talented with electrical assembly tools (i.e.: bench testing and measuring instruments) High school diploma or GED.
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THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
8+ years of mechanical assembly and/or mechanical fitting experience Experience performing; torquing, safety and/or lock wire installation, assembly per work instructions, and environment tests (proof and leak). . A&P, trade, or industry certified. Experience with in-space mechanical assemblies preferred. Knowledgeable in manufacturing processes and continued product development. ADDITIONAL REQUIREMENTS Willing to work Monday - Thursday (3:15pm - 1:45am) Standing for long periods of time, climbing up and down ladders, bending, grasping, sitting, pulling, pushing, stooping, and stretching may be required to perform the functions of this position Able to lift up to 25lbs. unassisted Must be able to climb ladders and be comfortable working in tight spaces. Must be able to move repetitively, bend or twist, and use hands to handle, control, or feel objects, tools or controls. Must be able to walk or stand for extended periods – 8 hours min Must be able to stoop, bend, crawl, and being able to maneuver in tight spaces Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one component of our total rewards package at Rocket Lab. Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), top-tier medical plans (HMO, PPO, and a zero cost HDHP option with a significant HSA company contribution), dental and vision coverage, paid vacation and sick time, 11 paid holidays, flexible spending and dependent care accounts, paid parental leave, disability and life insurance, and a 401(k) retirement plan with company match. Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts. Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company’s discretion. Hourly Pay Range (CA Only) $25 — $40 USD 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.