Lead, Mechanical Engineer

L3Harris Technologies

📍 Fall River, Massachusetts, United States

Full-time Engineers Posted February 21, 2026

Job Description

Job Description:

This Lead Mechanical Engineer will play a lead technical role and will actively participate in and often lead design reviews, providing expert guidance. Using 3D CAD and analysis tools, this individual will develop and validate designs while serving as a program technical lead, owning technical execution, schedule adherence, and decision-making with limited oversight. This role is ideal for someone with prior program leadership experience, a strong production mindset, and the ability to autonomously drive technical excellence across complex programs. 

Essential Job Functions & Duties: 

  • Perform and document structural and analysis utilizing classical techniques and finite element analysis to establish the validity of proposed designs. Perform kinematic and dynamic analysis of mechanisms. Perform modal shock and vibration analysis. Conducts thermal analysis, flow analysis, and vibration analysis.
  • Work with other mechani...