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TWG Engineering is seeking a Civil Project Engineer (PE) to support the design and development of civil engineering projects including roadways, site layouts, utilities, and stormwater systems. This position offers the opportunity to work on impactful infrastructure projects while collaborating with experienced engineering, construction, and project management teams.

As part of The Will Group family of companies, TWG Engineering provides engineering services and technology-driven solutions to public and private sector clients throughout the utility and infrastructure industries. Our mission is rooted in innovation, collaboration, and delivering practical solutions that support long-term client success.

This is an onsite position located in Mattoon, Illinois. Salary range: $95,000 – $115,000 per year.

• Develop and modify civil design drawings and plans using Open Roads Designer and Bentley Systems software.
• Prepare engineering calculations for grading, drainage, utilities, and roadway layouts.
• Assist in design reviews and ensure compliance with local codes and project specifications.
• Create construction documents, technical specifications, and quantity takeoffs.
• Collaborate with project managers, engineers, and field teams to coordinate design solutions.
• Conduct occasional site visits to support inspections and project execution.
• Review and respond to RFIs and technical inquiries during project development and construction.
• Maintain accurate documentation of drawings, calculations, revisions, and communications.

• Bachelor’s degree in Civil Engineering or related field.
• Professional Engineer (PE) license required; Illinois PE preferred.
• Minimum of 3 years of civil engineering or related design experience.
• Knowledge of Illinois Department of Transportation specifications, policies and procedures.
• Working knowledge of HEC-RAS, TR-20 and other hydrology/hydraulic software.
• Strong understanding of civil engineering principles, site development, and utility design.
• Proficiency with Open Roads Designer, Bentley Systems software and Microsoft Office Suite.
• Strong communication, problem-solving, and organizational skills.

• Salary range: $95,000 – $115,000
• Medical, Dental, Vision, and Life Insurance
• 401(k) with company match
• Generous PTO and paid holidays
• Paid volunteer time off
• Continuing education reimbursement
• Collaborative and growth-oriented work environment