# Senior Development Engineer - Neutron at Rocket Lab

AI Level 1, AI centrality 0 out of 100. Auckland, NZ.

## Details

- Company: [Rocket Lab](https://jobsbylevel.com/companies/rocket-lab)
- AI level: AI Level 1 (score 0 out of 100)
- Location: Auckland, NZ
- Posted: October 7, 2026
- Apply: https://jobsbylevel.com/go/d4949093-c971-48b3-b83c-118263a0d5b0

## Description

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. While other companies talk about it, we do it! 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 DEVELOPMENT ENGINEER Development Engineers deliver across a broad set of vehicle domains including structural (i.e. Propellant tanks, interstage, fairings) , mechanical (i.e. stage separation, landing, aerodynamic control) , fluid (i.e. pressurant, propellant management, ignition, HVAC), and thermal (i.e. thermal protection) systems. This role will work directly with analysis and manufacturing engineers to produce concepts, detailed designs, and drawing packages for metallic components & assemblies and to perform development & qualification tests, refine designs, and ensure Neutron’s materials, components, and assemblies meet their functional and performance requirements. We are currently looking for candidates with experience in the following areas: Composites Moving Mechanical Assemblies Metallic Structures WHAT YOU'LL GET TO DO: Produce & rapidly iterate conceptual designs in CAD for structures and mechanisms across the Neutron launch vehicle. Lead the testing structures and mechanisms, including metallic components, and integrated structural, mechanical and fluids assemblies; Develop test plans, monitor test activities, and post-process and document test data to verify functional and performance requirements; Develop and execute test activities to characterise structural materials, interfaces, and subcomponents Produce test jigs / fixtures to aid with fabrication, assembly, and development testing of components & assemblies; Proactively identify and solve technical challenges to allow projects to proceed safely and at pace; Feed testing outcomes back into the design and manufacture process to promote continuous improvement; Mentor, and technically assist junior engineers. YOU'LL BRING THESE QUALIFICATIONS: Aerospace, mechanical or mechatronic engineering degree or equivalent qualification 5+ years developing and testing high performance mechanical systems, with a focus on structures and/or mechanisms Experience with instrumentation selection, setup, post-processing, and interpretation of static & dynamic test data (load cells, accelerometers, strain gauges, pressure transducers etc.) The ability to work under pressure and to tight deadlines Excellent communication skills and the ability to work well within a team environment Sound analytical skills and the ability to see the big picture and making connections and appropriate decisions Heavy emphasis on achievement and details – getting things done efficiently, effectively and to the highest quality standards. Have tenacity, a can-do attitude, and the ability to think quickly and make accurate judgements. THESE QUALIFICATIONS WOULD BE NICE TO HAVE: Experience in one of the following domain areas: Composites structures Large scale structural testing Cryogenic systems Pressurized systems Mechanical moving assemblies Experience with CAD software such as NX (preferred), Solidworks, CATIA Experience using Product Lifecycle Management software such as Teamcenter (preferred), Windchill, or similar Experience using National Instruments data acquisition systems Programming in C+, matlab, labview or other Experience writing / reviewing safety risk assessments If the above sounds like you apply

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Source: https://jobsbylevel.com/jobs/senior-development-engineer-neutron-at-rocket-lab-e72554

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