Propulsion Integration & Test Engineer II, First Shift

Relativity Space — Long Beach, US — inconnu

What our tracking knows about this posting

Published on 13 August 2026 · first appeared in our records on 2 September 2026.

Stable posting: first seen on 2 September 2026, with no abnormal reposting.

Advertised salary: 163000 USD.

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<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our&nbsp;Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch&nbsp;capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new&nbsp;opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond&nbsp;the known.</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now&nbsp;is a unique moment in time where it’s early enough to leave your mark on the product, the process, and&nbsp;the culture, but far enough along that Terran R is tangible and picking up momentum. The most&nbsp;meaningful work of your career is waiting. Join us.</span></p></div><p></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">About the Team:&nbsp;</span></strong></span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">The Engine Manufacturing team is dedicated to delivering high-performance engines and advancing innovative </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">manufacturing systems that continuously improve cost, quality, and lead time. You’re not just executing on </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">designs; you actively provide input that shapes new hardware iterations and regularly interface with engineers to </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">make critical decisions for the Aeon R program. Having successfully developed and refined processes for our initial </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">development engines, the team is now focused on producing flight engines at rate for Terran R’s aggressive launch </span><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">manifest.</span></p> <p><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">*note* First shift hours are 6am - 3pm</span></strong></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">About the Role:</span></strong></span></p> <ul> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;"><span data-contrast="none">Own the AeonR integrated assembly from design release to integration to shipment. This will include developing the build process to meet production targets and reduce build issues.</span><span data-ccp-props="{&quot;335559739&quot;:0}">&nbsp;</span></span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;"><span data-contrast="none">Develop processes and specs that directly impact the production rate of AeonR engines.</span> </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Support production as needed to deliver engines by resolving build issues, receiving and implementing technician feedback, supporting BOM updates and build checkouts. </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Support work center development by considering assembly operations, tooling and capital equipment requirements, and rate targets. You will also support engine work center development across sites. </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Author test procedures and act as test conductor to verify as-installed hardware health and build integrity. </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="16" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Assist with developing the business tools and processes that will be used to manufacture the first launch vehicle. In parallel, help to define and pilot the long-term ERP, MES, and QMS solutions that will enable high-quality, efficient vehicle manufacturing.<span data-ccp-props="{&quot;335559739&quot;:0}">&nbsp;</span></span></li> </ul> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">About You:</span></strong></span></p> <ul> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="14" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;"><span data-contrast="none">Degree in engineering or related technical field and 2+ years of relevant experience </span> </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="14" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Strong communication skills, and ability to write detailed work instructions and process plans  </span></li> <li style="font-size: 10pt;" data-leveltext="" data-font="Symbol" data-listid="14" 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;hybridMultilevel&quot;}" data-aria-posinset="1" data-aria-level="1"><span style="font-size: 10pt;">Ability to effectively investigate, resolve and screen hardware non-conformances   </span></li> <li style