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L3Harris Technologies

Global defense contractor delivering aerospace tech

Sr. Associate - Structural, Stress, Engineer

Materials & StructuresPosted on Nov 10
Full-timeNo salary listed

About the Job

Requirements

  • A bachelor's degree and two years of commercial fixed-wing transport-category airplane fuselage structural analysis experience, or a graduate degree and zero to two years of that experience; alternatively, six years of that experience in lieu of a degree.
  • Ability to analyze aircraft static strength using classical methods and publicly available data.
  • Advanced knowledge of finite element analysis using Femap and MSC Nastran for FAA projects.
  • Ability to review engineering design data using computer-aided design (CAD) and product lifecycle management (PLM) software.
  • Familiarity with FAA and military airworthiness requirements for static strength.
  • Ability to travel to flight lines and work in aircraft hangar environments, including boarding and exiting aircraft where required.
  • Willingness and ability to travel (5%).
  • Excellent computer skills, including working knowledge of Microsoft Office Suite.
  • Ability to obtain and maintain a Secret clearance.

Responsibilities

  • Perform classical and finite element analysis of aircraft structures, developing free body diagrams and calculating internal loads and stresses to determine margins of safety for static strength.
  • Use classical hand analysis and create finite element models to predict internal loads, displacements, and stresses for complex structures.
  • Collaborate with design engineers to develop aircraft modifications and installations and ensure designs meet airworthiness requirements.
  • Develop structural tests and post-process results to establish allowable strength data.
  • Document structural analyses in formal reports demonstrating compliance with airworthiness requirements.
  • Manage assigned work within scope, budget, and schedule.
  • Mentor and lead other engineers in performing structural analysis.
  • Estimate engineering labor hours for formal bids and manage labor forecasts for a small team of engineers.
  • Provide input for a monthly labor forecast for the team.
  • Perform other duties as assigned by the supervisor.

Desired Qualifications

  • Active Secret clearance.
  • Experience with NX and Teamcenter.
  • Skill in automating calculations using VBA in Excel or another programming language.
  • Experience in engineering leadership.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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