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    <job>
      <externalid>8a6ccf8e-420</externalid>
      <Title>Senior Staff Engineer, Mechanical - Actuated Systems</Title>
      <Description><![CDATA[<p>Help build the machines that will define the future of autonomous flight. In this role, you will design and deliver high-performance electro-mechanical systems from concept through flight, owning everything from CAD and analysis to prototyping, testing, and production.</p>
<p>Working at the intersection of hardware, controls, and propulsion, you’ll solve complex engineering challenges, bring bold ideas to life, and play a direct role in getting cutting-edge aircraft into the air.</p>
<p>Responsibilities:</p>
<ul>
<li>Design complex electro-mechanical mechanisms for autonomous aircraft</li>
<li>Own the full design process: concept, CAD, tolerance analysis, material selection, and drawing release</li>
<li>Perform structural and kinematic calculations and preliminary FEA</li>
<li>Prototype, test, and iterate mechanism designs for functionality and reliability</li>
<li>Collaborate with electrical, avionics, flight controls, and propulsion teams</li>
<li>Mentor junior engineers and promote engineering excellence</li>
<li>Support pre-production builds, prototype integration, and ground/flight testing</li>
</ul>
<p>Required qualifications:</p>
<ul>
<li>B.S. in Mechanical/Aerospace Engineering</li>
<li>8+ years in mechanical or mechanism design</li>
<li>Strong CAD skills (NX preferred)</li>
<li>Kinematic analysis and optimization</li>
<li>Structural analysis utilizing hand calculations and finite element methods</li>
<li>FEA analysis: Modal, non-linear and linear, buckling, fatigue</li>
<li>GD&amp;T and tolerance stack-ups for mechanical systems</li>
<li>Materials selection inclusive of alloys, heat treatments, allowables, and finishes</li>
<li>Ability to work independently and lead in fast-paced, cross-functional teams</li>
<li>A demonstrated record of working hard, being trustworthy, holding yourself to high standards, and being kind to others</li>
</ul>
<p>Preferred qualifications:</p>
<ul>
<li>Experience with UAVs, aircraft, or robotic systems</li>
<li>Familiarity with electro-mechanical actuators</li>
<li>Proficiency in FMEA, DOE, and root cause analysis</li>
<li>Hands-on machine shop or mechanic experience (professional or hobby)</li>
<li>RTCA DO-160, structural, or actuated mechanism testing experience</li>
<li>Ability to thrive in startup, R&amp;D, or defense innovation environments</li>
</ul>
<p>$160,000 - $240,000 a year</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>full-time</Jobtype>
      <Experiencelevel>senior</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange>$160,000 - $240,000 a year</Salaryrange>
      <Skills>CAD, Kinematic analysis, Structural analysis, FEA analysis, GD&amp;T, Materials selection, Mechanism design, UAVs, Electro-mechanical actuators, FMEA, DOE, Root cause analysis, Machine shop experience</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Shield AI</Employername>
      <Employerlogo>https://logos.yubhub.co/shield.ai.png</Employerlogo>
      <Employerdescription>Shield AI is a venture-backed deep-tech company founded in 2015 that protects service members and civilians with intelligent systems.</Employerdescription>
      <Employerwebsite>https://www.shield.ai</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.lever.co/shieldai/e22acd8e-8985-498e-98bd-50f08529db80</Applyto>
      <Location>Dallas</Location>
      <Country></Country>
      <Postedate>2026-04-17</Postedate>
    </job>
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