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YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_7f576660-a52"},"title":"Fuel Systems Engineer (X-BAT)","description":"<p>Shield AI is seeking a Staff Fuel Systems Engineer to design, analyse, and integrate fuel systems for our next-generation autonomous aircraft. You&#39;ll help develop innovative fuel storage, transfer, and distribution systems that improve endurance, efficiency, and reliability in challenging operational environments.</p>\n<p>This role is ideal for an engineer eager to take ownership of complex subsystems, collaborate across disciplines, and grow into a technical leader working at the intersection of autonomy, flight science, and fluid systems.</p>\n<p><strong>Responsibilities:</strong></p>\n<ul>\n<li>Design and develop fuel storage, transfer, and venting systems to support high-performance, long-endurance UAVs.</li>\n<li>Perform fluid and thermal analysis to optimise flow efficiency, pressure regulation, and system mass.</li>\n<li>Support integration of fuel systems with propulsion, avionics, and thermal management teams.</li>\n<li>Conduct CFD simulations, bench-level testing, and validation of pumps, valves, sensors, and tanks.</li>\n<li>Generate design documentation, system schematics, and verification plans to support engineering reviews and flight test readiness.</li>\n<li>Assist in supplier coordination, component selection, and qualification testing.</li>\n<li>Troubleshoot fuel system issues during prototype builds and flight test campaigns.</li>\n<li>Contribute to the development of system architecture and help mature design standards across new programs.</li>\n</ul>\n<p><strong>Qualifications:</strong></p>\n<ul>\n<li>B.S. or M.S. in Aerospace, Mechanical, or related engineering discipline.</li>\n<li>4–7 years of experience in fuel or fluid systems design, analysis, or integration.</li>\n<li>Working knowledge of CFD and thermal/fluid simulation tools (ANSYS Fluent, OpenFOAM, MATLAB/Simulink).</li>\n<li>Experience with pumps, valves, and sensors for fuel or hydraulic systems.</li>\n<li>Familiarity with aerospace environmental and certification standards (e.g., DO-160, MIL-STD-810).</li>\n<li>Excellent communication and collaboration skills in fast-paced, cross-functional environments.</li>\n<li>U.S. Citizenship required.</li>\n</ul>\n<p><strong>Preferred Qualifications:</strong></p>\n<ul>\n<li>Experience supporting UAV, fighter, or propulsion system integration.</li>\n<li>Hands-on experience with prototype build, test, and troubleshooting.</li>\n<li>Familiarity with CATIA, NX, or SolidWorks for CAD design and modeling.</li>\n<li>Exposure to mission endurance optimisation and energy management strategies.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_7f576660-a52","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Shield AI","sameAs":"https://www.shield.ai","logo":"https://logos.yubhub.co/shield.ai.png"},"x-apply-url":"https://jobs.lever.co/shieldai/9a6944c7-f448-45bd-a272-09c94d2faa80?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"staff","x-job-type":"full-time","x-salary-range":"$142,318 - $213,476 a year","x-skills-required":["CFD","thermal/fluid simulation tools","pumps","valves","sensors","aerospace environmental and certification standards"],"x-skills-preferred":["UAV","fighter","propulsion system integration","prototype build","CAD design and modeling","mission endurance optimisation and energy management strategies"],"datePosted":"2026-04-17T13:04:50.166Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"CFD, thermal/fluid simulation tools, pumps, valves, sensors, aerospace environmental and certification standards, UAV, fighter, propulsion system integration, prototype build, CAD design and modeling, mission endurance optimisation and energy management strategies","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":142318,"maxValue":213476,"unitText":"YEAR"}}}]}