Propulsion Test Technician III

<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 Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond 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 is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.</span></p></div><p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">About the Team: </span></strong><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335559740":240}"> </span></span></p>
<p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">The Stennis Test team designs, builds, and operates Relativity’s propulsion and stage test stands. Team members are hands-on with large-scale, complex systems including fully integrated engines and stage assemblies, pushing hardware to the limits and directly contributing to flight readiness. The work is fast-paced and highly operational, ideal for those with backgrounds in aviation, automotive, manufacturing, offshore operations, industrial systems, construction, or adjacent industries. You’ll work in a close-knit, dynamic environment where collaboration between technicians, operators, and engineers is not only encouraged, but expected. As the company scales, the Stennis Test team becomes even more critical to unlocking our next phase of growth: proving out full-stage systems and paving the way for routine, reliable flights of Terran R.</span></p>
<p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">About the Role:</span></strong><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335559740":240}"> </span></span></p>
<p class="PDq2pG_selectionAnchorContainer" data-start="5393" data-end="5693"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">As a <strong data-start="5398" data-end="5432">Propulsion Test Technician III</strong>, you will perform complex installation, maintenance, troubleshooting, and repair activities supporting propulsion test operations. This role coordinates technical work, resolves complex equipment issues, and provides operational guidance during test execution.</span></p>
<h3 data-section-id="t2pyjw" data-start="5695" data-end="5715"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Responsibilities</span></h3>
<ul data-start="5717" data-end="6559">
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1ytfmjq" data-start="5717" data-end="5840"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Perform complex installation, maintenance, troubleshooting, and repair of propulsion test systems and facility equipment.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="255r4b" data-start="5841" data-end="5923"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Diagnose and resolve system-level mechanical, fluid, and instrumentation issues.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="bq6hbw" data-start="5924" data-end="6005"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Coordinate assigned technical activities supporting propulsion test operations.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="171fykx" data-start="6006" data-end="6105"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Fabricate and install mechanical and instrumentation systems for new or modified test facilities.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="apofae" data-start="6106" data-end="6198"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Perform maintenance and functional verification of instrumentation and control components.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1x8du3u" data-start="6199" data-end="6296"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Recommend improvements to maintenance procedures, work instructions, and equipment reliability.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="l8qpp0" data-start="6297" data-end="6365"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Support commissioning activities for new or modified test systems.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="137x8ae" data-start="6366" data-end="6460"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Provide technical guidance to technicians during routine testing and maintenance activities.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="11blc4m" data-start="6461" data-end="6523"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Coordinate maintenance activities to support test schedules.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="mql88r" data-start="6524" data-end="6559"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Perform other duties as assigned.</span></li>
</ul>
<h3 class="PDq2pG_selectionAnchorContainer" data-section-id="ewa2rj" data-start="1761" data-end="1786"><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Physical Requirements</span></h3>
<ul data-start="1788" data-end="1963">
<li style="font-size: 10pt; font-family: arial, helvetica, sans-serif;" data-section-id="elpaoc" data-start="1788" data-end="1827"><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Lift a minimum of 50 lbs. unassisted.</span></li>
<li style="font-size: 10pt; font-family: arial, helvetica, sans-serif;" data-section-id="kes2cg" data-start="1828" data-end="1857"><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Stand for extended periods.</span></li>
<li style="font-size: 10pt; font-family: arial, helvetica, sans-serif;" data-section-id="g7f9ur" data-start="1858" data-end="1908"><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Stoop, bend, crawl, and work in confined spaces.</span></li>
<li style="font-size: 10pt; font-family: arial, helvetica, sans-serif;" data-section-id="ysi1lk" data-start="1909" data-end="1963"><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Work occasional night shifts and travel as required.</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 data-contrast="none"> </span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335559740":240}"> </span></span></p>
<p class="PDq2pG_selectionAnchorContainer" data-start="6624" data-end="6771"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Experience supporting propulsion testing, industrial maintenance, instrumentation, controls, mechanical systems, or related technical environments.</span></p>
<p data-start="6773" data-end="6784"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Ability to:</span></p>
<ul data-start="6786" data-end="7111">
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="g53u22" data-start="6786" data-end="6860"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Perform complex troubleshooting across multiple test system disciplines.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1qy30zh" data-start="6861" data-end="6900"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Coordinate technical work activities.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="cy3yzu" data-start="6901" data-end="6972"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Interpret engineering documentation and apply it to field activities.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1tntvxv" data-start="6973" data-end="7033"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Provide technical guidance during maintenance and testing.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1t6cr69" data-start="7034" data-end="7111"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Identify opportunities to improve equipment reliability and work processes.</span></li>
</ul>
<h3 data-section-id="1k6kplt" data-start="7113" data-end="7133"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Mechanical Focus</span></h3>
<ul data-start="7135" data-end="7233">
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1py27g9" data-start="7135" data-end="7233"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Experience troubleshooting complex fluid systems, valves, regulators, and mechanical assemblies.</span></li>
</ul>
<h3 data-section-id="h0a5s2" data-start="7235" data-end="7260"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Instrumentation Focus</span></h3>
<ul data-start="7262" data-end="7364">
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="1bfj2t8" data-start="7262" data-end="7364"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Experience troubleshooting instrumentation, data acquisition systems, sensors, and control hardware.</span></li>
</ul>
<p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong><span data-contrast="none">Nice to haves but not required: </span></strong><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335559740":240}"> </span></span></p>
<ul>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="a1m1ru" data-start="7396" data-end="7457"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Experience supporting commissioning of new test facilities.</span></li>
<li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;" data-section-id="vj6zwd" data-start="7458" data-end="7508"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Experience performing root cause investigations.</span></li>
</ul>
<p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong>Successful candidates must clear a background check administered by the US government to obtain clearance for on-site work at our government partner location in Stennis, Mississippi.</strong></span></p><div class="content-pay-transparency"><div class="pay-input"><div class="description"><p><span style="font-size: 14px;">At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.</span><br><br><span style="font-size: 14px;">Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit <a href="https://px.sequoia.com/relativityspace">here.</a></span></p></div><div class="title">Hiring Range:</div><div class="pay-range"><span>$33.20</span><span class="divider">—</span><span>$45.65 USD</span></div></div></div><div class="content-conclusion"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong>We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.</strong></span></p>
<p><em><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong>If you need a reasonable accommodation, please contact us at <a href="mailto:accommodations@relativityspace.com">accommodations@relativityspace.com</a>.</strong></span></em></p>
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