Thermofluids Analyst II

Rocket Lab Corporation — Auckland, NZ — cdi

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Published on 4 August 2026 · first appeared in our records on 1 September 2026.

Stable posting: first seen on 1 September 2026, with no abnormal reposting.

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<div class="content-intro"><p><strong>ABOUT ROCKET LAB</strong></p> <p>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.</p></div><p style="text-align: center;">&nbsp;</p> <p style="text-align: center;"><strong>While other companies talk about it, we do it!</strong></p> <p style="text-align: center;">&nbsp;</p> <p><strong>NEUTRON</strong></p> <p>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.</p> <p><strong>THERMOFLUIDS ANALYST II</strong></p> <p>&nbsp;</p> <p><span data-contrast="auto">Rocket Lab’s integrated analysis team contributes to the operation and development of Neutron&nbsp;&amp; Electron&nbsp;by using modelling and simulation to solve challenging problems involving dynamics, fluid flow, and thermodynamics. Whether it is using CFD simulations, writing code to model flow physics, or applying data analysis on flight measurements to&nbsp;understand &amp; improve&nbsp;vehicle performance, analysis is critical to guide changes and develop the capability of&nbsp;our&nbsp;launch&nbsp;vehicles.</span><span data-ccp-props="{}">&nbsp;</span></p> <p><span data-contrast="auto">As a&nbsp;Thermofluids&nbsp;Analyst II&nbsp;in Rocket Lab’s Thermofluids Analysis team you will contribute to the analysis, design validation, and improvements of Rocket Lab’s launch vehicles. </span><span data-ccp-props="{}">&nbsp;</span></p> <p><span data-contrast="auto">Day to day, you will be expected to&nbsp;conduct&nbsp;concept development, perform trade studies, run simulations, and evaluate performance around Neutron’s&nbsp;pressurisation, propellant management, and reaction control systems.&nbsp;You will be responsible for evaluating&nbsp;system sizing,&nbsp;propellant depletion, slosh,&nbsp;propellant loading &amp; conditioning, and CONOPS across all flight phases (Ascent, Descent, On-Orbit).</span><span data-ccp-props="{}">&nbsp;</span></p> <p><span data-contrast="auto">Join a driven team that’s tackling challenging projects, delivering on exciting missions, and making an impact on the future of space!</span><span data-ccp-props="{}">&nbsp;</span></p> <p>&nbsp;</p> <p><strong>WHAT YOU'LL GET TO DO:</strong></p> <ul> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="none"><span data-ccp-charstyle="normaltextrun" data-ccp-charstyle-defn="{&quot;ObjectId&quot;:&quot;ac0262f4-8a9e-5820-b908-2d943c5f7113|1&quot;,&quot;ClassId&quot;:1073872969,&quot;Properties&quot;:[201342446,&quot;1&quot;,201342447,&quot;5&quot;,201342448,&quot;1&quot;,201342449,&quot;1&quot;,469777841,&quot;Calibri&quot;,469777842,&quot;Arial&quot;,469777843,&quot;Calibri&quot;,469777844,&quot;Calibri&quot;,201341986,&quot;1&quot;,469769226,&quot;Calibri,Arial&quot;,268442635,&quot;22&quot;,469775450,&quot;normaltextrun&quot;,201340122,&quot;1&quot;,134233614,&quot;true&quot;,469778129,&quot;normaltextrun&quot;,335572020,&quot;1&quot;,469778324,&quot;Default Paragraph Font&quot;]}">Perform, validate, and document CFD analyses of launch vehicle fluid systems including:</span></span> <ul> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-charstyle="normaltextrun">Compressible flow (choked flow</span><span data-ccp-charstyle="normaltextrun">, Aerodynamics</span><span data-ccp-charstyle="normaltextrun">)</span><span data-contrast="none"><span data-ccp-charstyle="eop" data-ccp-charstyle-defn="{&quot;ObjectId&quot;:&quot;920dbcde-2834-5e15-a5fa-062170b236ba|1&quot;,&quot;ClassId&quot;:1073872969,&quot;Properties&quot;:[201342446,&quot;1&quot;,201342447,&quot;5&quot;,201342448,&quot;1&quot;,201342449,&quot;1&quot;,469777841,&quot;Calibri&quot;,469777842,&quot;Arial&quot;,469777843,&quot;Calibri&quot;,469777844,&quot;Calibri&quot;,201341986,&quot;1&quot;,469769226,&quot;Calibri,Arial&quot;,268442635,&quot;22&quot;,469775450,&quot;eop&quot;,201340122,&quot;1&quot;,134233614,&quot;true&quot;,469778129,&quot;eop&quot;,335572020,&quot;1&quot;,469778324,&quot;Default Paragraph Font&quot;]}"> </span></span> </li> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-charstyle="normaltextrun">Incompressible flow</span><span data-contrast="none"><span data-ccp-charstyle="eop">&nbsp;(internal,&nbsp;</span></span><span data-contrast="none"><span data-ccp-charstyle="normaltextrun">two phase</span><span data-ccp-charstyle="normaltextrun">)</span></span> </li> </ul> </li> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-charstyle="normaltextrun">Perform heat transfer simulations (conduction, convection and radiation</span><span data-ccp-charstyle="normaltextrun">) including:</span> <ul> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-parastyle="paragraph" data-ccp-parastyle-defn="{&quot;ObjectId&quot;:&quot;aaed607e-c2a3-5841-9fb4-41037bfa0faf|1&quot;,&quot;ClassId&quot;:1073872969,&quot;Properties&quot;:[201342446,&quot;1&quot;,201342447,&quot;5&quot;,201342448,&quot;1&quot;,201342449,&quot;1&quot;,469777841,&quot;Times New Roman&quot;,469777842,&quot;Times New Roman&quot;,469777843,&quot;Times New Roman&quot;,469777844,&quot;Times New Roman&quot;,201341986,&quot;1&quot;,469769226,&quot;Times New Roman&quot;,268442635,&quot;24&quot;,469775450,&quot;paragraph&quot;,201340122,&quot;2&quot;,134233614,&quot;true&quot;,469778129,&quot;paragraph&quot;,335572020,&quot;1&quot;,335559705,&quot;5129&quot;,335559740,&quot;240&quot;,201341983,&quot;0&quot;,134233118,&quot;true&quot;,134233117,&quot;true&quot;,469778324,&quot;Normal&quot;]}">Conduct integrated thermal analyses (ITAs) of spacecraft integrated to </span><span data-ccp-parastyle="paragraph">Rocket Lab</span><span data-ccp-parastyle="paragraph">&nbsp;launch vehicle</span><span data-ccp-parastyle="paragraph">s</span><span data-ccp-parastyle="paragraph">.</span> </li> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-charstyle="normaltextrun">Component thermal analyses</span> </li> <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span data-ccp-charstyle="normaltextrun">Aeroheating</span><span data-