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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_a77ea778-74e"},"title":"Senior Engineer, XBAT Simulation Infrastructure","description":"<p>The Software Integration &amp; Operations group turns frontier autonomy into mission-ready aircraft. We own the commit-to-flight pipeline,deterministic simulation at cluster scale, HIL/VIL integration, CI/CD, automated testing, and release engineering. As a Senior Modeling &amp; Simulation Engineer, you will be dedicated to Shield AI&#39;s next-generation aircraft program, advancing our infrastructure to enable a streamlined simulation test pipeline.</p>\n<p>You&#39;ll design, build, and scale the models and infrastructure needed to use Shield&#39;s simulation platform for qualified software validation efforts. Your simulation infrastructure will enable developers to test faster, system engineers to evaluate performance earlier, and release engineers to ship with confidence.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Build and scale simulation frameworks for integrated testing of autonomy, GNC, and embedded systems in C++.</li>\n<li>Design deterministic, high-performance simulation tools capable of faster-than-real-time execution for development, testing, and release.</li>\n<li>Implement scenario simulation tooling and formal test infrastructure.</li>\n<li>Collaborate across autonomy, embedded, GNC, and test engineering to ensure the simulation mirrors real aircraft behavior and mission scenarios.</li>\n<li>Profile, optimize, and validate C++ codebases for performance, determinism, and fidelity.</li>\n<li>Perform verification &amp; validation (V&amp;V) analysis activities on model tools.</li>\n<li>Contribute to architecture decisions that define the next generation of aircraft simulation tools within Shield AI.</li>\n<li>Mentor engineers and guide best practices in C++, simulation architecture, and performance engineering.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>BS or MS in Computer Science, Aerospace, Robotics, or related field.</li>\n<li>5+ years of experience in software development, with emphasis on modern C++ (C++17 or later) and performance optimization.</li>\n<li>Proven experience developing or integrating simulation systems for robotics, aerospace, or autonomous systems.</li>\n<li>Strong grasp of real-time and deterministic software design, including multi-threading, synchronization, and memory management.</li>\n<li>Experience with DevOps-integrated simulation workflows, including CI/CD and automated hardware testing environments.</li>\n</ul>\n<p><strong>Preferences</strong></p>\n<ul>\n<li>Understanding of rigid-body dynamics, kinematics, and basic flight and sensor mechanics.</li>\n<li>Familiarity with sensor and actuator modeling and integrating avionics or autonomy software within simulation.</li>\n<li>Working knowledge of Python for data analysis, test automation, or simulation orchestration.</li>\n<li>Ability to debug complex build and runtime environments (CMake, CPM, dependency management, logging, profiling tools).</li>\n<li>Strong collaboration and communication skills across software, hardware, and systems disciplines.</li>\n</ul>\n<p>$125,000 - $200,000 a year</p>\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_a77ea778-74e","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Shield AI","sameAs":"http://bit.ly/shieldai_lever_homepage","logo":"https://logos.yubhub.co/bit.ly.png"},"x-apply-url":"https://jobs.lever.co/shieldai/8a471d5b-833a-402c-b7a5-4c22b3aee16a","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$125,000 - $200,000 a year","x-skills-required":["C++","Simulation frameworks","Autonomy","GNC","Embedded systems","Real-time software design","Multi-threading","Synchronization","Memory management","DevOps-integrated simulation workflows","CI/CD","Automated hardware testing environments"],"x-skills-preferred":["Rigid-body dynamics","Kinematics","Flight and sensor mechanics","Sensor and actuator modeling","Avionics or autonomy software","Python","Data analysis","Test automation","Simulation orchestration","Debugging complex build and runtime environments"],"datePosted":"2026-04-17T13:02:26.515Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas, Texas / San Diego, California / Boston, MA"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"C++, Simulation frameworks, Autonomy, GNC, Embedded systems, Real-time software design, Multi-threading, Synchronization, Memory management, DevOps-integrated simulation workflows, CI/CD, Automated hardware testing environments, Rigid-body dynamics, Kinematics, Flight and sensor mechanics, Sensor and actuator modeling, Avionics or autonomy software, Python, Data analysis, Test automation, Simulation orchestration, Debugging complex build and runtime environments","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":125000,"maxValue":200000,"unitText":"YEAR"}}}]}