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Rocket Lab Corporation

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Propulsion Assembly Technician II/III - B Shift

Rocket Lab Corporation

Long Beach, CA 2800 USA Propulsion Production 18h ago

Propulsion Test Technician III - B Shift

Rocket Lab Corporation

Long Beach, CA 2800 USA Propulsion Production 1d ago

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Propulsion Assembly Technician II/III - B Shift

Rocket Lab Corporation · Long Beach, CA

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2800 USA Propulsion Production EDC Posted May 9, 2026

ABOUT ROCKET LAB

Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access space. 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 become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

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.

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. Employees may also receive company equity and access to a robust benefits package including: 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, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other 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.

Base Pay Range (CA Only)

$30—$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.

Important information:

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.

Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

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Propulsion Test Technician III - B Shift

Rocket Lab Corporation · Long Beach, CA

Apply now

2800 USA Propulsion Production EDC Posted May 8, 2026

ABOUT ROCKET LAB

NEUTRON

PROPULSION TEST TECHNICIAN III

Based out of Rocket Lab's Headquarters in Long Beach, CA the Propulsion Test Technician III is responsible for the testing of our 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.

WHAT YOU'LL GET TO DO:

Perform high-pressure pneumatic operations (GN2/HE).
Set up and operate Data Acquisition (DAQ) systems, including FlexLogger and LabView.
Troubleshoot and repair valves, regulators, pressure relief valves, pressure transducers, and check valves.
Work with Piping and Instrumentation Diagrams (P&IDs).
Conduct hydrostatic testing and handle LN2/cryogenic components during testing procedures.
Generate Non-Conformance Reports (NCRs) to document and address issues.
Implement and improve 5S practices to maintain a clean and organized work area.

YOU'LL BRING THESE QUALIFICATIONS AS A PROPULSION TEST TECHNICIAN III:

5+ years of experience in high-pressure operations.
Experience in Data Acquisition & Instrumentation systems such as FlexLogger and LabView.
Hands-on experience with valves, regulators, pressure relief valves, pressure transducers, and check valves.
Experience handling LN2/cryogenic components under test conditions.

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 testing.
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 Pay Range (CA Only)

$30—$40 USD

WHAT TO EXPECT

Important information:

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

Ready to apply?

Apply to Rocket Lab Corporation

Rocket Lab Corporation

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