Propulsion Assembly Technician III - B Shift Verified today

Rocket Lab · Long Beach, CA · Propulsion · first seen 2026-10-09

About Rocket Lab

Rocket Lab is an end-to-end space company building rockets, spacecraft, and critical subsystems. We develop hardware for meaningful missions and make the impossible routine.

About Neutron

Neutron is a medium lift launch vehicle capable of delivering mega constellations, high assurance payloads, and human spaceflight. As a highly reusable platform, it will deliver cost-effective and reliable launch capability building on Rocket Lab's proven Electron program track record.

The Role

Based in Long Beach, CA, you will build sub-assemblies for the Rutherford rocket engine. The engine comprises a thrust chamber, pumps, valves, plumbing, TVC actuators, motor controllers, and mechanical components. You will support the Propulsion Production Manager and Production organization with deliverables for internal leadership, board of directors, and investors.

What You'll 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

What You'll Bring

  • 5+ years of mechanical assembly experience in aviation, aerospace, or similar industry
  • Skilled with mechanical assembly tools (pressure testing equipment, welding preparation)
  • Skilled with electrical assembly tools (bench testing, measuring instruments)
  • High school diploma or GED

Nice to Have

  • 8+ years of mechanical assembly and/or mechanical fitting experience
  • Experience with torquing, safety and lock wire installation, assembly per work instructions, and environment tests (proof and leak)
  • A&P, trade, or industry certification
  • Experience with in-space mechanical assemblies
  • Knowledge of manufacturing processes and continued product development

Physical Requirements

  • Willing to work Monday-Thursday, 3:15pm-1:45am
  • Able to stand for extended periods (8 hours minimum)
  • Able to climb ladders and work in tight spaces
  • Able to lift up to 25 lbs unassisted
  • Able to bend, stoop, crawl, and maneuver in confined areas
  • Able to move repetitively, bend or twist, and use hands to handle, control, or feel objects, tools, or controls

Compensation and Benefits

Hourly pay range (CA only): $30-$40 USD. Base salary determined on a case-by-case basis based on job-related knowledge, skills, education, and experience.

Benefits include: industry-leading Employee Stock Purchase Program (15% discount), top-tier medical plans (HMO, PPO, zero-cost HDHP with 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, 401(k) with company match, subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on merchandise store, and other employee discounts. Eligibility varies by employment status.

Important Information

To conform to U.S. Government space technology export regulations (ITAR), candidates must be a U.S. citizen, lawful U.S. permanent resident (Green Card holder), lawfully admitted refugee, or granted asylum, or be eligible to obtain required authorizations from the U.S. Department of State and/or Department of Commerce.