Ground every answer in facts on this page and the original listing. We never invent Glassdoor-style reviews or salaries that are not in our data.
Be ready to walk through a project where you owned drawings, budget, or change control; how you handled a site issue with a contractor; and how you communicate trade-offs to clients. Use O*NET-style tasks—site visits, proposals, and multi-party plan reviews—as story frames for STAR answers.
Strong fit if you enjoy construction-adjacent engineering, on-site problem solving, and cross-functional coordination at a large contractor like MasTec. Less ideal if you want fully remote work (this listing is not remote) or purely lab/R&D without field exposure.
As a Senior Project Engineer at MasTec in Schiller Park, expect a mix of desk and field work: preparing reports, drawings, specs, proposals, and budgets; visiting sites to monitor construction and coordinate with contractors; and aligning plans with clients, consultants, and other engineers so scope and changes stay controlled. Senior level typically means tighter ownership of schedules, technical quality, and stakeholder communication on active projects.
Build core project-engineering habits first: site observation, contractor coordination, client meetings, and clear drawings/specs. Optional free learning listed in the provided cert pack (software-oriented; use only if your unit needs tooling skills):
No. The listing marks remote as off; expect on-site work in the Schiller Park / Cook County area.
At MasTec, senior project engineers typically blend documentation (reports, specs, budgets) with site monitoring and coordination among clients, contractors, and other engineers.
See the O*NET summary for Project Engineer / related SOC 17-2021.00 at onetonline.org, and confirm MasTec-specific duties on mastec.com careers.
Public-domain labor data — prepare examples for 2–3 of these.
Website: mastec.com
Public cache only — not an employee review.
Schiller Park, Cook County - MasTec About the Role MasTec is seeking a Senior Project Engineer to lead complex infrastructure projects in the utilities and energy sector. In this role, you will oversee engineering design, planning, and execution for power delivery, oil and gas, renewables, and communications projects. Responsibilities Oversee engineering design, planning, and execution for various infrastructure projects including power delivery, oil and gas, renewables, and communications. Coordinate cross-functional teams to ensure smooth project execution. Ensure safety and quality compliance throughout the project lifecycle. Manage schedules and budgets effectively to meet project deadlines and financial targets. Perform field visits to monitor progress and address any issues that arise. What We're Looking For A minimum of 10 years of experience in the utilities and energy sector, with at least 5 years in a senior project engineering role. Strong leadership skills to manage cross-functional teams effectively. Expertise in safety and quality management practices. Proven ability to manage budgets and schedules for large-scale projects. Excellent communication and coordination skills. More About MasTec MasTec is a leading infrastructure services company, providing comprehensive solutions in the utilities, communications, energy, and transportation sectors. With a strong focus on innovation and quality, we are dedicated to delivering exceptional results for our clients. Next Steps To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.
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