William Charles Electric, part of MasTec’s Clean Energy and Infrastructure Group, is seeking Field Engineer Interns for summer 2027. The intern will assist the Project Manager and Construction Manager on an assigned project, including support for implementation of project-specific quality and site plans, material inventory, and receiving. The work combines time in the Rockford, Illinois office with work at project sites, which may be anywhere in the continental United States. The role can be based anywhere in the United States and requires substantial travel, including up to 75% overnight travel; the qualifications also state that 100% project-specific travel is required. A designated per diem is provided to help cover lodging and other living expenses while working away from home. The position is temporary and pays $20–$21 per hour. No company benefits are offered. Extended work hours and weekend work may be required. The position may be subject to pre-employment screening, including a background check and drug testing.
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Career Level
Intern