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Project Engineer Jobs in Rockford, IL (NOW HIRING)

Project Engineer - High Voltage

Rockford, IL ยท On-site

$80K - $900K/yr

Overview William Charles Electric, a MasTec Company, is seeking a motivated and detail-oriented Project Engineers to support assigned renewables and power delivery projects. This role works closely ...

Electrical Engineer

Machesney Park, IL ยท On-site

$70K - $85K/yr

Provide Engineering design support to Electrical Project Engineer. * Maintain quality and timeliness for engineering requirements of specific projects. * Create and maintain engineering drawings ...

* Provide Engineering design support to Electrical Project Engineer. * Maintain quality and timeliness for engineering requirements of specific projects. * Create and maintain engineering drawings ...

Provide Engineering design support to Electrical Project Engineer. * Maintain quality and timeliness for engineering requirements of specific projects. * Create and maintain engineering drawings ...

Provide Engineering design support to Electrical Project Engineer. * Maintain quality and timeliness for engineering requirements of specific projects. * Create and maintain engineering drawings ...

Showing results 41-60

Project Engineer information

See Rockford, IL salary details

$45K

$90.7K

$136.1K

How much do project engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for project engineer in Rockford, IL is $90,718.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $103,600.00 per year, depending on experience, location, and employer.

What is a project engineer?

There are project engineer jobs in a variety of industries. The duties of this position vary depending on the industry. For example, in construction, a project engineer is a project manager. They may have a background in engineering or construction management. Typically, they manage all aspects of the progress and the day-to-day operations on a construction site. In manufacturing, project engineers work with both the design and the engineering teams to develop and manage a manufacturing process, including overseeing the budget and deliverables. All project engineering positions require industry-specific technical knowledge and management skills.

What are the key skills and qualifications needed to thrive as a project engineer, and why are they important?

To thrive as a Project Engineer, you need a solid background in engineering principles, project management, and a relevant engineering degree. Familiarity with CAD software, project scheduling tools like MS Project or Primavera, and certifications such as PMP or PE are often required. Strong problem-solving, communication, and leadership skills help you coordinate teams and manage project challenges effectively. These skills and qualifications are critical for delivering projects on time, within budget, and to the required quality standards.

How does a project engineer typically collaborate with other departments during a project?

Project Engineers play a central role in coordinating between engineering, procurement, and construction teams to ensure project objectives are met. They regularly communicate with design engineers to clarify technical requirements, work closely with procurement to source materials on schedule, and liaise with construction managers to address on-site challenges. Effective collaboration is essential for resolving issues quickly, maintaining timelines, and ensuring quality standards. This role often requires strong interpersonal skills and the ability to mediate between diverse teams to keep the project moving smoothly.

What is the difference between Project Engineer vs Construction Manager?

AspectProject EngineerConstruction Manager
CredentialsBachelor's in engineering or related field, certifications like PMP or EIT often preferredBachelor's in construction management, civil engineering, or related; PMP certification common
Work EnvironmentOffice and site; supports project planning and technical tasksPrimarily on-site overseeing construction activities
Employer & Industry UsageEngineering firms, construction companies, project-based industriesConstruction firms, general contractors, large infrastructure projects
Common Search & ComparisonYesYes

The main difference between a Project Engineer and a Construction Manager lies in their focus and responsibilities. Project Engineers typically handle technical aspects, planning, and supporting project execution, often working closely with engineers and designers. Construction Managers oversee the entire construction process, managing teams, schedules, and budgets on-site. Both roles require similar credentials and are integral to construction projects, but their day-to-day tasks and focus areas differ.

Do you need a degree to become a project engineer?

A bachelor's degree in engineering, construction management, or a related field is typically required to become a project engineer. Relevant skills, certifications, and experience can also be important for advancing in the role.

Is a project engineer a good career?

A project engineer is a valuable role in industries such as construction, manufacturing, and engineering, involving coordinating projects, managing schedules, and ensuring quality standards. It often requires technical skills, certifications, and the ability to work with teams, offering opportunities for career advancement and specialization.

What is the work of a project engineer?

A project engineer oversees and coordinates engineering projects, ensuring they are completed on time, within budget, and according to specifications. They often collaborate with teams, manage schedules, and use project management tools to monitor progress and resolve technical issues.

What are the most commonly searched types of Project Engineer jobs in Rockford, IL?

The most popular types of Project Engineer jobs in Rockford, IL are:

What are popular job titles related to Project Engineer jobs in Rockford, IL?

For Project Engineer jobs in Rockford, IL, the most frequently searched job titles are:

What job categories do people searching Project Engineer jobs in Rockford, IL look for?

The top searched job categories for Project Engineer jobs in Rockford, IL are:

What cities near Rockford, IL are hiring for Project Engineer jobs?

Cities near Rockford, IL with the most Project Engineer job openings:

Infographic showing various Project Engineer job openings in Rockford, IL as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $90,718 per year, or $43.6 per hour.

Project Engineer - High Voltage

William Charles Construction

Rockford, IL โ€ข On-site

$80K - $900K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Job description

Overview

William Charles Electric, a MasTec Company, is seeking a motivated and detail-oriented Project Engineers to support assigned renewables and power delivery projects. This role works closely with Project Managers, Superintendents, subcontractors, and clients to ensure project documentation, quality control, scheduling, and field operations are completed efficiently and in accordance with contract requirements.

The ideal candidate is highly organized, thrives in a fast-paced construction environment, and is passionate about delivering quality projects while maintaining strong communication across project teams.

Travel & Project Assignment: You can live in any city or state in the continental United States. This is an on-site position which may encompass a work site primarily in the Midwest, but may include Eastern and Western states. Must be capable of working on-site for 3 weeks with a four-day rotation. We offer designated per diem of $1,020 per week in addition to base pay to support and help you cover living expenses during the travel rotation. You must have the ability to drive and have proper licensing. A company vehicle and fuel card will be provided for the assigned work location.

Company Overview

With more than a century of exceptional work on our resume, William Charles Construction remains guided by the pursuit of excellence. Our โ€œDo it Right the First Timeโ€ work ethic has been the cornerstone of our business philosophy since 1892. With our broad background in heavy civil construction, environmental management, and mining and materials production, we have the expertise to help our customers complete their most complex projects.ย 

William Charles Construction is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments.ย Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #16 Top 50 Domestic Heavy Contractors, #13 Transportation Contractor).ย 


Responsibilities
  • Preparing scheduling of subcontractors on site
  • Receiving and checking quality of materials
  • Completing QA/QC checklists
  • Submittals (material approvals)
  • RFIโ€™s (general questions)
  • Preparing official documents for the project, routing and finalizing
  • Preparing projects reports as needed
  • Back up documentation
  • Close-outs final quantities
  • Proposing/ negotiation extra work
  • Special projects within the Project Management function as necessary
  • Other duties as assigned by the Project Management Department

Qualifications
  • Bachelorโ€™s Degree preferred (Civil Engineers, Construction Management, or related field preferred); High School Diploma or equivalent required.
  • 2 years of experience in Civil, Electrical or Industrial Construction is required
  • Must be able to work in the United States without sponsorship now or in the future

Knowledge, Skills and Abilities

  • Take reasonable care of your own and othersโ€™ health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward the Companyโ€™s Zero Injury principles
  • Strong analytical skills
  • Detail oriented, and good organization skills
  • Ability to communicate well with others, both written and orally
  • Proficient in Microsoft Office, Procore and Viewpoint
  • Proficient in Windows based applications
  • Thrive in fast-paced environment

What's in it for you:

Financial Wellbeing

  • Compensation $80,000-$90,0000 / year, commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount
  • Discounted National Gym Membership Network

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

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Qualifications:
  • Bachelorโ€™s Degree preferred (Civil Engineers, Construction Management, or related field preferred); High School Diploma or equivalent required.
  • 2 years of experience in Civil, Electrical or Industrial Construction is required
  • Must be able to work in the United States without sponsorship now or in the future

Knowledge, Skills and Abilities

  • Take reasonable care of your own and othersโ€™ health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward the Companyโ€™s Zero Injury principles
  • Strong analytical skills
  • Detail oriented, and good organization skills
  • Ability to communicate well with others, both written and orally
  • Proficient in Microsoft Office, Procore and Viewpoint
  • Proficient in Windows based applications
  • Thrive in fast-paced environment

What's in it for you:

Financial Wellbeing

  • Compensation $80,000-$90,0000 / year, commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount
  • Discounted National Gym Membership Network

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

#LI-DS1

#LI-Remote

Education:UNAVAILABLEEmployment Type: FULL_TIME