{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/skill/low-bypass-turbofan-engines"},"x-facet":{"type":"skill","slug":"low-bypass-turbofan-engines","display":"Low-bypass Turbofan Engines","count":4},"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_a41a9f5c-abe"},"title":"Senior Propulsion Engineer","description":"<p>You will serve as the focal point for all technical matters related to your assigned subsystem, ensuring it delivers the required performance, integrates cleanly with the engine and vehicle, and supports the full range of operational demands.</p>\n<p>This role is hands-on, analysis-driven, and highly cross-functional,requiring collaboration with design, fluids, controls, airframe, manufacturing, flight test, and mission teams.</p>\n<p>Responsibilities:\nAct as the single-threaded owner for the engine, accountable for all technical decisions from concept to flight.\nDefine and manage engine requirements, interfaces, integration strategy, and performance goals.\nLead ground and flight testing of the engine, including instrumentation planning, data acquisition, and analysis of key performance parameters (thrust, fuel flow, margin, transients).\nAnalyse engine performance data across the flight envelope to validate behaviour, identify anomalies, and close design-to-mission gaps.\nCollaborate with airframe, controls, and mission engineering teams to ensure engine integration supports aircraft-level CONOPS, manoeuvrability, and reliability.\nOwn engine-level fault management, failure investigations, and margin assessments.\nGuide the development of engine control logic and tuning, including throttle schedule design and transient response shaping.\nRepresent the engine in design reviews, technical readiness checkpoints, leadership briefings, and customer engagements.</p>\n<p>Required qualifications:\nBachelor&#39;s degree in Aerospace Engineering, Mechanical Engineering, or a related engineering discipline.\n5+ years of experience in jet engine development, testing, and integration.\nDemonstrated ownership of engine hardware through test and flight operations.\nStrong knowledge of aerospace engine fundamentals, including thermodynamic cycles, thrust modelling, operability limits, and transient response.\nHands-on experience in engine testing, including sensor planning, data systems, and test execution.\nProficiency in Python for performance analysis, data reduction, and model correlation.\nU.S. Citizenship or ability to comply with ITAR requirements.</p>\n<p>Preferred qualifications:\nExperience with low-bypass turbofan engines on UAVs, tactical aircraft, or similar aerospace platforms.\nFamiliarity with GFSSP, REFPROP, ANSYS, or FEA to support performance modelling and test correlation.\nExperience with engine control development, feedback tuning, and transient validation.\nBackground in rocket engine development with transferable test or turbomachinery experience.\nProficiency with Siemens NX and Teamcenter for interface review and configuration context.\nM.S. in Aerospace Engineering or a related discipline.</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_a41a9f5c-abe","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/ed621528-2186-448b-9ba9-7a33df7b931e?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$113,948 - $170,922 a year","x-skills-required":["Aerospace Engineering","Mechanical Engineering","Python","Engine development","Testing","Integration"],"x-skills-preferred":["Low-bypass turbofan engines","GFSSP","REFPROP","ANSYS","FEA","Engine control development","Siemens NX","Teamcenter"],"datePosted":"2026-04-17T13:03:46.056Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Aerospace Engineering, Mechanical Engineering, Python, Engine development, Testing, Integration, Low-bypass turbofan engines, GFSSP, REFPROP, ANSYS, FEA, Engine control development, Siemens NX, Teamcenter","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":113948,"maxValue":170922,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_747bfce2-c30"},"title":"Senior Staff Propulsion Engineer (TVC) (X-BAT)","description":"<p>We&#39;re seeking a Propulsion Engineer to serve as the Responsible Engineer (RE) for the Thrust Vector Control (TVC) system on X-BAT. This role demands full lifecycle ownership of the TVC system, from concept and architecture through design, integration, test, flight, and operational support.</p>\n<p>You will serve as the focal point for all technical matters related to thrust vectoring, ensuring the system enables precise flight control authority, integrates cleanly with the engine and airframe, and performs reliably across the full range of operational conditions. This role is hands-on, data-driven, and highly cross-functional, requiring collaboration with controls, airframe, flight test, and mission teams.</p>\n<p><strong>Responsibilities:</strong></p>\n<ul>\n<li>Act as the single-threaded owner for the TVC system, accountable for all technical decisions from concept to flight.</li>\n<li>Define and manage system requirements, performance goals, and mechanical/electrical interfaces.</li>\n<li>Design and integrate vectoring mechanisms with the engine and surrounding structure.</li>\n<li>Lead ground and flight testing of the TVC system, including instrumentation planning, data collection, and performance evaluation.</li>\n<li>Analyze control authority, vectoring bandwidth, and dynamic response across the flight envelope.</li>\n<li>Collaborate with the controls team to shape vectoring logic and ensure closed-loop system performance meets CONOPS requirements.</li>\n<li>Own fault management, failure investigations, and system reliability strategies.</li>\n<li>Represent the TVC system in design reviews, technical checkpoints, customer briefings, and leadership updates.</li>\n</ul>\n<p><strong>Qualifications:</strong></p>\n<ul>\n<li>Bachelor&#39;s degree in aerospace engineering, Mechanical Engineering, or a related discipline.</li>\n<li>7+ years of experience in aerospace propulsion or flight control systems, with relevant experience owning subsystem development.</li>\n<li>Deep understanding of nozzle dynamics, actuation systems, mechanical integration, and structural/thermal constraints.</li>\n<li>Demonstrated experience in hardware development, test planning, and flight test support.</li>\n<li>Strong proficiency in Python for performance analysis, data processing, and model correlation.</li>\n<li>Familiarity with tools such as ANSYS, FEA, or thermal/fluid modeling for mechanism and system validation.</li>\n<li>U.S. Citizenship or ability to comply with ITAR requirements.</li>\n</ul>\n<p><strong>Preferred Qualifications:</strong></p>\n<ul>\n<li>Experience with TVC or control effector systems on UAVs, tactical aircraft, or rocket platforms.</li>\n<li>Familiarity with low-bypass turbofan engines and integration constraints near hot-end propulsion hardware.</li>\n<li>Experience collaborating on control logic development, transient response shaping, and actuator tuning.</li>\n<li>Proficiency with Siemens NX and Teamcenter for CAD and configuration control.</li>\n<li>Background in failure modes analysis, margin modeling, and system validation strategies.</li>\n<li>M.S. or Ph.D. in Aerospace Engineering or a related discipline.</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_747bfce2-c30","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/fd347d9c-3dc1-401e-aec2-43b5b38bc260?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$173,080 - $259,620 a year","x-skills-required":["Python","ANSYS","FEA","Thermal/fluid modeling","Nozzle dynamics","Actuation systems","Mechanical integration","Structural/thermal constraints"],"x-skills-preferred":["TVC or control effector systems","Low-bypass turbofan engines","Control logic development","Transient response shaping","Actuator tuning","Siemens NX","Teamcenter","Failure modes analysis","Margin modeling","System validation strategies"],"datePosted":"2026-04-17T13:03:22.522Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Python, ANSYS, FEA, Thermal/fluid modeling, Nozzle dynamics, Actuation systems, Mechanical integration, Structural/thermal constraints, TVC or control effector systems, Low-bypass turbofan engines, Control logic development, Transient response shaping, Actuator tuning, Siemens NX, Teamcenter, Failure modes analysis, Margin modeling, System validation strategies","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":173080,"maxValue":259620,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_d6f3df7c-fd9"},"title":"Senior Propulsion Technician","description":"<p>We are seeking a highly skilled Propulsion Technician to join our X-BAT Propulsion Engineering team, specializing in UAV propulsion systems. In this role, you will be responsible for the assembly, testing, troubleshooting, and maintenance of low-bypass turbofan engines in both test cell environments and pre/post-flight operations.</p>\n<p>Our team owns the engine from start to finish, requiring technicians with a high level of expertise, attention to detail, and a strong problem-solving mindset.</p>\n<p>We are particularly looking for candidates with an A&amp;P license, prior experience working with aircraft engines, and a background in aerospace companies or military aviation maintenance. If you are a self-starter, high-energy technician who thrives in a hands-on, fast-paced environment, we want to hear from you.</p>\n<p><strong>Responsibilities:</strong></p>\n<ul>\n<li>Conduct engine assembly, disassembly, and integration for UAV propulsion systems.</li>\n<li>Perform pre-flight and post-flight inspections, ensuring all propulsion systems meet operational standards.</li>\n<li>Operate test cells for engine validation, tuning, and troubleshooting.</li>\n<li>Diagnose and resolve mechanical, electrical, and performance issues related to propulsion systems.</li>\n<li>Work closely with engineers and flight test teams to ensure system readiness.</li>\n<li>Maintain detailed records of maintenance activities, inspections, and modifications.</li>\n<li>Follow strict safety protocols and standard operating procedures in handling high-performance UAV propulsion systems.</li>\n</ul>\n<p><strong>Requirements:</strong></p>\n<ul>\n<li>Minimum 3-5 years of experience working on aircraft engines (military or civilian).</li>\n<li>Prior experience at an aerospace company or military aviation unit.</li>\n<li>Strong troubleshooting skills with gas turbine, reciprocating, or hybrid propulsion systems.</li>\n<li>Ability to interpret technical manuals, schematics, and engineering documents.</li>\n<li>Comfortable working in high-energy, high-precision environments.</li>\n<li>Strong safety mindset, with meticulous attention to detail.</li>\n<li>U.S. Citizenship or ability to comply with ITAR requirements.</li>\n</ul>\n<p><strong>Preferences:</strong></p>\n<ul>\n<li>Airframe &amp; Powerplant (A&amp;P) License.</li>\n<li>Military background, particularly in jet propulsion, UAVs, or rotary-wing aircraft.</li>\n<li>Experience with unmanned aerial vehicle (UAV) propulsion.</li>\n<li>Knowledge of fuel systems, ignition systems, and advanced propulsion technologies.</li>\n<li>Hands-on experience with engine dynamometers, test cells, or ground support equipment.</li>\n<li>FAA Powerplant or military equivalent engine qualifications.</li>\n<li>Ability to work independently, taking ownership of full-cycle propulsion system maintenance.</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_d6f3df7c-fd9","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/9aeaf414-6a45-4294-a2f0-2d62eaafc9a4?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$28 - $42 an hour","x-skills-required":["aircraft engines","gas turbine","reciprocating","hybrid propulsion systems","technical manuals","schematics","engineering documents","UAV propulsion systems","low-bypass turbofan engines","test cell environments","pre/post-flight operations"],"x-skills-preferred":["Airframe & Powerplant (A&P) License","military background","unmanned aerial vehicle (UAV) propulsion","fuel systems","ignition systems","advanced propulsion technologies","engine dynamometers","test cells","ground support equipment","FAA Powerplant or military equivalent engine qualifications"],"datePosted":"2026-04-17T13:03:11.379Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"aircraft engines, gas turbine, reciprocating, hybrid propulsion systems, technical manuals, schematics, engineering documents, UAV propulsion systems, low-bypass turbofan engines, test cell environments, pre/post-flight operations, Airframe & Powerplant (A&P) License, military background, unmanned aerial vehicle (UAV) propulsion, fuel systems, ignition systems, advanced propulsion technologies, engine dynamometers, test cells, ground support equipment, FAA Powerplant or military equivalent engine qualifications"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_271ae639-a91"},"title":"Senior Propulsion Test Engineer","description":"<p>We are seeking a Senior Propulsion Test Engineer to lead the planning and execution of propulsion test campaigns for the X-BAT platform. As a key member of our team, you will be responsible for end-to-end ownership of propulsion test activities, from test architecture and test stand design through execution, data analysis, and iteration.</p>\n<p>Your primary focus will be on ensuring test results accurately characterise engine and subsystem performance, de-risk integration, and inform flight readiness decisions. This role is hands-on, data-driven, and highly cross-functional, requiring close collaboration with propulsion engineers, design engineers, technicians, controls, airframe, and flight test teams.</p>\n<p>Key responsibilities include:</p>\n<ul>\n<li>Owning the propulsion test program from requirements through execution, data review, and test-to-flight handoff.</li>\n<li>Architecting, designing, analysing, and building test stands and fixtures for engine, fuel, oil, bleed air, and TVC-related testing.</li>\n<li>Defining and implementing instrumentation plans, DAQ architecture, calibration methods, and test procedures.</li>\n<li>Leading ground test campaigns, including performance mapping, transient response, and edge-of-envelope testing.</li>\n<li>Analysing test data to validate performance, identify anomalies, and drive design or control updates.</li>\n<li>Partnering with propulsion REs and controls engineers to ensure test coverage closes risk against CONOPS and mission profiles.</li>\n<li>Driving root cause investigations for test anomalies and implementing corrective actions.</li>\n<li>Authoring test plans, reports, and readiness reviews; representing propulsion test in design and flight readiness reviews.</li>\n</ul>\n<p>Requirements include a Bachelor&#39;s degree in Aerospace Engineering or a related engineering discipline, 5+ years of experience in propulsion or engine testing in aerospace development environments, and hands-on experience with engine test cells, test stand design, instrumentation, and DAQ systems.</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_271ae639-a91","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/00e419e1-cd8b-47c3-9c82-40b07d51bf87?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$113,948 - $170,922 a year","x-skills-required":["Aerospace Engineering","Propulsion Testing","Engine Test Cells","Test Stand Design","Instrumentation","DAQ Systems","Python","Data Reduction","Automation","Analysis Workflows","U.S. Citizenship","ITAR Requirements"],"x-skills-preferred":["Low-bypass Turbofan Engines","Propulsion Subsystems","UAVs","Tactical Aircraft","REFPROP","GFSSP","ANSYS","FEA","Controls Integration","Actuator Testing","Transient Characterization"],"datePosted":"2026-04-17T13:02:44.522Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Aerospace Engineering, Propulsion Testing, Engine Test Cells, Test Stand Design, Instrumentation, DAQ Systems, Python, Data Reduction, Automation, Analysis Workflows, U.S. Citizenship, ITAR Requirements, Low-bypass Turbofan Engines, Propulsion Subsystems, UAVs, Tactical Aircraft, REFPROP, GFSSP, ANSYS, FEA, Controls Integration, Actuator Testing, Transient Characterization","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":113948,"maxValue":170922,"unitText":"YEAR"}}}]}