The posting, in Rocket Lab's own words
archived Sep 12, 2026ABOUT 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 AERODYNAMICS ANALYST We're looking for a Senior Aerodynamics Analyst to join our Thermofluids Analysis team, responsible for predicting the aerodynamics and aerothermal environments Electron & Neutron experience throughout all mission phases. This role is based in Auckland, New Zealand.
WHAT YOU'LL GET TO DO:
Generate aerotables and characterise vehicle performance—covering stability, control authority, loads, pressure distributions, and aerodynamic design of vehicle control surfaces Perform, validate, and document CFD analyses of external flow across hypersonic, transonic and subsonic regimes, and characterise aerodynamic and heating environments, transients, and separation events Model plumes and plume interactions (base heating, PIFS, impingement) and define re-entry architecture, including ballistic coefficients, ConOps, and compartment venting Work closely with design and test engineers to iterate design concepts, determine test requirements, and demonstrate positive margins through numerical analysis, and physical test Works closely with the GNC team to enable them to safely land and recover Neutron’s 1 st Stage Process and interpret ground test and flight data—confirming MPE bounds, detecting out-of-family results, and resolving sensor configuration issues
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YOU'LL BRING THESE QUALIFICATIONS:
A degree in Mechanical or Aerospace Engineering or similar field 5 + years industry experience, ideally from the Aerospace , Automotive, or Marine industries A keen physics and first principles-based approach to problem solving Expertise with one or more industry standard CFD packages: Fluent, CFX, STAR-CCM+ Experience in engineering programming, especially using Python (including Python packages numpy , pandas, scipy , matplotlib, etc.) Demonstrated ability executing to changing deadlines in a high-pressure and fast-paced work environment
THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
Experience using NX CAD and Teamcenter packages (or comparable industry standard packages) with emphasis on model interrogation and defeaturing for subsequent analysis Experience with sensor selection and data post-processing/ interpretation (accelerometers, strain gauges, thermocouples etc.) Experience with one or more industry standard thermal modelling packages: Thermal Desktop, THERMICA, NX SST Experience in mentoring junior engineers If the above sounds like you apply now! 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.
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.