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Shield AI

Staff Supplier Development Engineer - Propulsion & Landing Gear (R5859)

Seattle, USAOn-sitePosted 4 weeks ago

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Job type
Full-time
Work mode
On-site
Level
Staff
Department
Engineering
Experience
7+ years experience
Posted
Sep 3, 2026

About the role

What you'll do:

  • Lead the technical development and performance improvement of suppliers supporting critical mechanical commodities, including airframe structures, precision-machined components, landing gear systems, and propulsion and engine-related hardware.
  • Assess supplier technical capabilities, manufacturing processes, capacity, quality systems, tooling, workforce, and production readiness for prototype, development, qualification, and production programs.
  • Conduct supplier capability assessments, manufacturing readiness reviews, process audits, capacity analyses, and onsite technical evaluations.
  • Partner with Strategic Sourcing and Engineering to evaluate and select suppliers capable of meeting technical, quality, cost, schedule, and production-rate requirements.
  • Serve as the primary technical interface between suppliers and internal Engineering, Quality, Manufacturing, Supply Chain, and Program teams.
  • Lead supplier industrialization activities, including manufacturing planning, tooling readiness, process validation, capacity planning, qualification, and production ramp-up.
  • Review engineering drawings, specifications, GD&T, bills of material, special-process requirements, and statements of work to ensure suppliers fully understand technical and manufacturing requirements.
  • Drive design-for-manufacturability and design-for-assembly discussions between internal Engineering teams and suppliers to improve producibility, reduce cost, and shorten lead times.
  • Develop and manage supplier technical development plans, production readiness plans, capacity recovery plans, and corrective action plans.
  • Lead technical problem-solving activities involving manufacturing defects, dimensional nonconformances, process variation, tooling issues, material shortages, and production constraints.
  • Apply structured root-cause and corrective-action methods, including 8D, 5-Why, fishbone analysis, fault-tree analysis, and other appropriate problem-solving tools.
  • Review and approve supplier manufacturing documentation, including process flow diagrams, manufacturing plans, inspection plans, control plans, PFMEAs, work instructions, and qualification documentation.
  • Coordinate First Article Inspection activities in accordance with AS9102 and support the resolution of FAI discrepancies and manufacturing nonconformances.
  • Evaluate supplier production capacity using cycle times, yield, equipment availability, staffing, tooling, and material flow to confirm the ability to meet current and future demand.
  • Support suppliers through engineering changes, new product introductions, prototype builds, qualification activities, and production-rate increases.
  • Develop measurable improvement plans for suppliers experiencing delivery, quality, capacity, or technical performance issues.
  • Lead onsite supplier recovery efforts and regularly communicate progress, risks, and corrective actions to program and executive leadership.
  • Monitor supplier performance trends and use data to identify recurring issues, systemic risks, and opportunities for continuous improvement.
  • Support the development of alternate sources and risk-mitigation strategies for sole-source, long-lead, and flight-critical components.
  • Work with suppliers to implement lean manufacturing, process controls, mistake-proofing, yield improvement, cycle-time reduction, and production-flow improvements.
  • Ensure suppliers comply with applicable AS9100, AS9102, engineering, configuration-control, special-process, and customer requirements.
  • Provide technical guidance and mentorship to less-experienced Supplier Development, Supplier Quality, and Supply Chain team members.
  • Travel regularly to supplier locations to conduct assessments, resolve technical issues, and support production readiness and recovery activities.

Required qualifications:

  • Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Aerospace Engineering, Industrial Engineering, or a related technical field.
  • Ability to obtain and maintain a U.S. government security clearance.
  • 7+ years of experience in supplier development, manufacturing engineering, supplier quality engineering, quality engineering, or a related technical role within aerospace, defense, or another highly regulated manufacturing environment.
  • Demonstrated experience developing suppliers and resolving complex manufacturing, quality, capacity, or delivery issues.
  • Technical experience with one or more of the following commodity areas:
    • Airframe and structural assemblies
    • Metallic and composite structures
    • Precision-machined components
    • Landing gear systems and components
    • Engines and propulsion systems
    • Engine mounts and supporting structures
    • Complex mechanical assemblies
    • Castings and forgings
    • Special-process and finished components
  • Strong knowledge of manufacturing processes such as CNC machining, structural fabrication, composite manufacturing, casting, forging, welding, heat treatment, plating, coating, finishing, and mechanical assembly.
  • Ability to read and interpret complex engineering drawings, GD&T, bills of material, material specifications, and manufacturing requirements.
  • Experience conducting manufacturing process audits, supplier capability assessments, capacity analyses, and production readiness reviews.
  • Experience with First Article Inspection requirements and AS9102 documentation.
  • Working knowledge of AS9100 quality management systems and aerospace supplier qualification requirements.
  • Experience applying structured root-cause analysis and corrective-action methodologies, including 8D, 5-Why, and fishbone analysis.
  • Knowledge of PFMEA, control plans, process capability, statistical process control, measurement systems, and inspection methods.
  • Demonstrated ability to lead cross-functional technical teams and supplier improvement initiatives with limited oversight.
  • Strong analytical and problem-solving skills with the ability to make data-driven technical decisions.
  • Excellent written and verbal communication skills, including the ability to communicate technical risks and recovery plans to suppliers and senior leadership.
  • Ability to manage multiple supplier development projects and priorities in a fast-paced environment.
  • Ability to travel to domestic and international supplier facilities as required.

Preferred qualifications:

  • Active U.S. government SECRET security clearance at the time of hire.
  • Experience supporting aircraft, unmanned aircraft systems, advanced aerospace platforms, or defense programs.
  • Direct supplier development experience involving airframe structures, landing gear, turbine engines, propulsion systems, or other flight-critical mechanical hardware.
  • Experience supporting the industrialization and production ramp-up of newly designed aerospace components and systems.
  • Experience with metallic and composite airframe structures, including tooling, layup, curing, bonding, machining, drilling, trimming, assembly, and inspection.
  • Experience with complex machining, tight-tolerance components, special processes, and aerospace material requirements.
  • Working knowledge of landing gear manufacturing, including forgings, machining, heat treatment, surface finishing, hydraulics, and mechanical assembly.
  • Working knowledge of engine and propulsion manufacturing, including castings, forgings, rotating components, engine mounts, fuel-system hardware, and high-temperature materials.
  • Experience leading supplier recovery efforts for critical delivery, capacity, or quality issues.
  • Experience with lean manufacturing, Six Sigma, value-stream mapping, process capability analysis, and production-flow optimization.
  • Familiarity with NADCAP-controlled special processes.
  • Familiarity with FAR, DFARS, ITAR, export compliance, and government contracting requirements.
  • Experience working in both prototype and production environments with aggressive schedule and production-rate requirements.
  • ASQ Certified Quality Engineer, Six Sigma Green Belt or Black Belt, APICS/ASCM certification, or another relevant professional certification.