Development Engineer II

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 to 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 Rocket Lab is bringing our innovative medium-lift launch vehicle, Neutron, to life. Neutron 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. As a Development Engineer, you'll play a pivotal role in shaping the architecture of our vehicle. This role will work directly with analysis and manufacturing engineers to produce concepts, detailed designs, and drawing packages for metallic and composites components & assemblies and to perform development & qualification tests, refine designs, and ensure Neutron's materials, components, and assemblies meet their functional and performance requirements. WHAT YOU'LL GET TO DO: Produce & rapidly iterate conceptual designs in CAD for structures and mechanisms across the Neutron launch vehicle. Proactively identify and solve technical challenges to allow projects to proceed safely and at pace; Engage with more experienced engineers across the team for ongoing mentorship and coaching, for both technical and behavioural skills. Prepare drawing packages & technical reports, ensuring manufacturability is considered throughout the design process Produce design documentation, FMEA, P&IDs, ICDs etc. Support with the definition of design requirements Support the testing structures and mechanisms, including composites and metallic components Develop test plans, monitor test activities, and post-process and document test data to verify functional and performance requirements; Produce test jigs / fixtures to aid testing of components & assemblies; YOU'LL BRING THESE QUALIFICATIONS: Aerospace, mechanical or mechatronic engineering degree or equivalent qualification 3-5 years designing high performance mechanical systems Experience with CAD software such as NX (preferred), Fibersim (preferred), Solidworks, CATIA 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 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: Metallic or composite structures Mechanisms Pressurised systems Fluid Systems 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…