{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/skill/propulsion-system-modeling-and-simulation-tools"},"x-facet":{"type":"skill","slug":"propulsion-system-modeling-and-simulation-tools","display":"Propulsion System Modeling And Simulation Tools","count":1},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_85bcac8a-6cc"},"title":"Principal Powertrain Engineer, Omen","description":"<p>As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.</p>\n<p>You will work on new aircraft development in a lean, high-ownership culture where you directly shape the product and operate at a velocity to fly new designs within months, not years.</p>\n<p>In this role, you will design, develop, and integrate a high-performance hybrid-electric propulsion system into the Omen air vehicle. You will own and design powertrain components from concept through production, optimizing for the unique demands of a tail-sitter platform including VTOL operations, efficient cruise flight, and rapid transition between flight modes.</p>\n<p>As a Principal Powertrain Engineer, you will work closely with program leadership and cross-functional teammates to deliver a high-performance, reliable propulsion solution. You will drive component selection, manage supplier relationships, lead testing and validation efforts, and ensure the powertrain meets performance, weight, thermal, and reliability requirements.</p>\n<p>This is a hands-on role where you will tackle hard technical problems, mentor junior engineers, and play a critical role in bringing a groundbreaking aircraft platform to operational reality. You will be a trusted subject matter expert in the design and development of our powertrain.</p>\n<p>Join our dynamic team and help us build the next generation of autonomous flight systems.</p>\n<p>Key Responsibilities:</p>\n<ul>\n<li>Own the design of hybrid-electric propulsion systems including motors, generators, battery packs, fuel systems, power electronics, and propeller/rotor integration</li>\n</ul>\n<ul>\n<li>Electric machine sizing and design, transmission sizing and design, inverter sizing and design, and how the full system integrates into the air vehicle.</li>\n</ul>\n<ul>\n<li>Conduct powertrain performance analysis, thermal modeling, and energy optimization studies to meet mission requirements for endurance, payload capacity, and operational envelope</li>\n</ul>\n<ul>\n<li>Lead the development and execution of test plans for powertrain subsystems and full-up systems, including ground test stands, HILs, and flight test</li>\n</ul>\n<ul>\n<li>Define and validate technical performance measures including power, efficiency, thermal limits, and fault tolerance across all operating modes</li>\n</ul>\n<ul>\n<li>Create detailed technical specifications and interface control documents for powertrain components and assemblies</li>\n</ul>\n<ul>\n<li>Collaborate with the Airframe and Vehicle Controls teams for solutions on system packaging, structural/thermal interfaces, and thrust/power control architectures</li>\n</ul>\n<ul>\n<li>Conduct design reviews, perform requirements analysis, and plan system verification to ensure compliance with project goals and industry standards</li>\n</ul>\n<ul>\n<li>Establish and manage supplier relationships for critical powertrain components, including technical requirements definition, design reviews, and qualification oversight</li>\n</ul>\n<p>Required Qualifications:</p>\n<ul>\n<li>High-ownership and a bias toward action – if you see a problem, you want to fix it</li>\n</ul>\n<ul>\n<li>Bachelor&#39;s degree in Aerospace Engineering, Mechanical Engineer, Robotics, Physics, or related technical discipline</li>\n</ul>\n<ul>\n<li>Minimum of 12+ professional years in technical leadership roles such as a Principal Engineer, Chief Engineer, or similarly relevant position focused on propulsion systems</li>\n</ul>\n<ul>\n<li>Experience in engineering team leadership and project execution for aerospace, automotive, or defense sectors with focus on electric or hybrid propulsion</li>\n</ul>\n<ul>\n<li>Proficiency in powertrain engineering skillsets including electric motors, transmissions, generators, power electronics, battery systems, and thermal management</li>\n</ul>\n<ul>\n<li>Hands-on experience with propulsion system development, testing, and integration for aerospace platforms</li>\n</ul>\n<p>Preferred Qualifications:</p>\n<ul>\n<li>Direct experience developing hybrid-electric or electric propulsion systems for aircraft, rotorcraft, eVTOL, or UAS platforms</li>\n</ul>\n<ul>\n<li>Proven track record leading propulsion systems through full qualification campaigns from early development through flight test and production</li>\n</ul>\n<ul>\n<li>Experience with propulsion system modeling and simulation tools</li>\n</ul>\n<ul>\n<li>Familiarity with aviation environmental and EMI standards (MIL-STD-810, MIL-STD-461, DO-160, or equivalent) and qualification campaigns for flight hardware</li>\n</ul>\n<ul>\n<li>Experience with Formula SAE, Baja SAE, Design Build Fly, or similar competitive engineering programs demonstrating hands-on vehicle integration experience</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_85bcac8a-6cc","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Anduril Industries","sameAs":"https://www.andurilindustries.com/","logo":"https://logos.yubhub.co/andurilindustries.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/andurilindustries/jobs/5090408007","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$220,000-$292,000 USD","x-skills-required":["Aerospace Engineering","Mechanical Engineer","Robotics","Physics","Powertrain engineering","Electric motors","Transmissions","Generators","Power electronics","Battery systems","Thermal management"],"x-skills-preferred":["Hybrid-electric propulsion systems","eVTOL","UAS platforms","Propulsion system modeling and simulation tools","Aviation environmental and EMI standards"],"datePosted":"2026-04-18T15:49:02.378Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Costa Mesa, California, United States"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Aerospace Engineering, Mechanical Engineer, Robotics, Physics, Powertrain engineering, Electric motors, Transmissions, Generators, Power electronics, Battery systems, Thermal management, Hybrid-electric propulsion systems, eVTOL, UAS platforms, Propulsion system modeling and simulation tools, Aviation environmental and EMI standards","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":220000,"maxValue":292000,"unitText":"YEAR"}}}]}