Manufacturing Engineer II​/Senior Manufacturing Engineer - Fluid Systems

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, with the goal of opening access to space. Our rockets and satellites enable scientific exploration, Earth observation, and space missions that combat climate change, support national security, and demonstrate new technologies.

Neutron is a medium‑lift launch vehicle capable of delivering mega constellations, high‑assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron leverages Rocket Lab’s proven execution history with the Electron program.

Based at Rocket Lab’s headquarters in Long Beach, CA, the Manufacturing Engineer – Fluid Systems develops, implements, and continuously improves the propulsion component, assembly and integration manufacturing process through expertise in additive manufacturing, machining, welding, assembly, tooling, testing and quality techniques.

• Develop, perform, and qualify precision welding and fabrication of tubing components according to aerospace specifications.
• Utilize TIG, MIG, OTW and other welding methods to achieve required structural integrity.
• Conduct thorough inspections of welded components, employing NDE/NDT methods to identify and rectify defects.
• Collaborate with engineering teams to interpret and implement design specifications.
• Lead problem containment and root‑cause/corrective action investigations when required.
• Quickly analyze and resolve manufacturing discrepancies and non‑conformances.
• Collaborate with the quality team to identify and drive quality‑related initiatives and improvements.
• Liaise between production, quality, supply chain and design engineering staff for complex problem solving and process changes.
• Identify, plan and execute capital equipment, machine and layout upgrades, including preparation of business cases.
• Lead the continuous improvement process via Lean/Six Sigma tools and techniques.
• Develop, introduce, and maintain new planning, production, quality, ERP, data collection and analysis processes where none exist.

Manufacturing Engineer II – Fluid Systems

• Bachelor’s degree in mechanical engineering, manufacturing engineering, aerospace engineering or related discipline.
• 2+ years of experience developing and introducing fabrication methods such as OTW, TIG, proof testing and cleaning.
• Experience setting up and operating a tube shop or build area.

Senior Manufacturing Engineer – Fluid Systems

• Bachelor’s degree in mechanical engineering, manufacturing engineering, aerospace engineering or related discipline.
• 5+ years of experience developing and introducing fabrication methods such as OTW, TIG, proof testing and cleaning.
• Experience setting up and operating a tube shop or build area.

• 8+ years of experience developing and introducing fabrication methods such as OTW, TIG, proof testing and cleaning.
• Ability to create and deliver accurate and concise presentations for design, manufacturing and quality.
• Strong knowledge of metal‑working and fabrication processes.
• Experience designing tooling in an aerospace manufacturing environment.
• Hands‑on passion for continuous improvement and building high‑quality hardware.
• Capability to solve complex problems with little supervision in a timely manner.
• Adaptability and comfort in an exciting, dynamic and ever‑evolving environment.

Base salary is determined on a case‑by‑case basis. Rocket Lab offers company equity, a comprehensive benefits package including medical (HMO, PPO and 100% HSA), dental, vision, 3 weeks paid vacation, 5 days sick leave, 11 paid holidays, flexible spending accounts, disability and life insurance, 401(k) with company match, and additional perks such as discounted stock purchase, EV charging, onsite gym, food and drinks, and other discounts.

Applicants requiring a reasonable accommodation for the application/interview process should contact Giulia Johnson at

Rocket Lab provides equal employment opportunities to all employees and applicants 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.

To comply with U.S. Government export regulations, Rocket Lab employees must be U.S. citizens, lawful permanent residents, refugees, or otherwise eligible to obtain required authorizations. For New Zealand candidates, eligibility may be restricted by regulatory requirements. Please review the applicable regulations before applying.

$100,000 — $165,000 USD