Senior Water & Wastewater Infrastructure Engineer

Liberty Personnel Services, Inc.; Chicago (IL); On-site; USD 120,000 - 180,000; Full time

Job summary

Liberty Personnel Services, Inc. is seeking a Senior Civil/Environmental Wastewater Engineer to lead design of water and wastewater facilities in the Chicago area.

You’ll own medium-size projects end-to-end, directing hydraulics, treatment processes, and environmental considerations while coordinating with clients and subconsultants. This role emphasizes ownership of budgets, schedules, and quality, with opportunities to advance innovative treatment approaches and drive project delivery across a

Qualifications

• Bachelor's degree in Civil, Environmental, or Chemical Engineering.
• 10–15 years of wastewater design experience in environmental consulting.
• Registration as a Professional Engineer; strong hydraulics knowledge.

Responsibilities

• Design water and wastewater treatment facilities from concept to detailed design.
• Plan, schedule, and perform engineering work on small to mid-size projects.
• Take full responsibility for project budget, schedule, and quality.
• Coordinate complex civil/environmental assignments with multidisciplinary teams.
• Lead design teams and subconsultants; communicate with clients.
• Develop and implement new or improved treatment techniques and methods.
• Prepare proposals and participate in client interviews.

Skills

Leadership

Client communication

Project management

Team coordination

Technical judgment

Education

Bachelor's degree in Civil, Environmental, or Chemical Engineering

Professional Engineer (PE)

Tools

MS Word

MS Excel

Job description

Liberty Personnel Services, Inc. is seeking a Senior Civil/Environmental Wastewater Engineer to lead design of water and wastewater facilities in the Chicago area.

You’ll own medium-size projects end-to-end, directing hydraulics, treatment processes, and environmental considerations while coordinating with clients and subconsultants. This role emphasizes ownership of budgets, schedules, and quality, with opportunities to advance innovative treatment approaches and drive project delivery across a