Principal Structural Analyst (R3263)
About The Position
Shield AI is seeking a Principal Structural Analyst to provide technical leadership for the structural analysis and validation of advanced UAV platforms. In this role, you will serve as a subject-matter expert for airframe structures, guiding analysis strategy, mentoring engineers, and ensuring structural integrity across the full aircraft lifecycleâfrom concept through flight test and production. This role is ideal for engineers with 15+ years of experience who have led complex aerospace programs and are comfortable owning structural analysis direction, influencing design tradeoffs, and partnering closely with program and engineering leadership.
Requirements
- B.S. in Mechanical Engineering, Aerospace Engineering, or related field.
- 12+ years of experience in structural analysis, aircraft structures, or aerospace systems.
- Deep expertise with FEA tools (ANSYS, NASTRAN, HyperWorks, or similar).
- Advanced proficiency in hand calculations for strength, stability, fatigue, and damage tolerance.
- Extensive experience with composite and lightweight aerospace structures.
- Strong background in structural testing, correlation, and certification support.
- Ability to operate as a technical authority and make high-impact engineering tradeoffs.
- Excellent communication skills and experience presenting to senior technical leadership.
Nice To Haves
- Masterâs or Ph.D. in Mechanical or Aerospace Engineering.
- Prior experience as a technical lead or subject-matter expert on aircraft or UAV programs.
- Hands-on involvement in flight test support and structural certification efforts.
- Experience defining organizational analysis standards and methodologies.
- Familiarity with CAD, PLM, and enterprise engineering toolchains.
Responsibilities
- Lead structural analysis strategy for UAV airframes, major substructures, and critical components.
- Define and review finite element modeling approaches, assumptions, load cases, and margins.
- Perform and oversee static, modal, fatigue, vibration, and damage-tolerance analyses.
- Establish best practices for hand calculations, correlation methods, and model validation.
- Drive structural optimization across performance, weight, cost, and manufacturability.
- Own structural test strategy, including defining requirements, overseeing execution, and correlating results to analysis.
- Review and approve structural analysis deliverables, test reports, and certification artifacts.
- Mentor and technically guide senior and early-career structural analysts.
- Partner with cross-functional leads to balance structural requirements with system-level performance goals.
- Influence long-term architecture, materials selection, and structural design standards.
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What This Job Offers
Job Type
Full-time
Career Level
Principal
Number of Employees
1,001-5,000 employees
