Water/Wastewater Project Engineer

Principal Responsibilities

Lead design efforts and analysis for civil site design projects across municipal, commercial, residential and industrial developments
Complete and oversee permit applications for various water and wastewater projects in coordination with the team, client, and reviewing jurisdiction.
Create detailed designs, specifications, and calculations using engineering software and tools in accordance with code requirements and IMEG standards
Perform surface modeling, watershed modeling, storm sewer design, sanitary sewer design, site drainage, and grading design
Conduct field inspections and support projects through bidding and construction administration
Build client relationships by gathering project requirements and communicating technical information effectively
Collaborate with engineers, consultants, architects, and project managers to deliver integrated project solutions
Lead project planning, budgeting, and scheduling activities to meet deadlines and objectives
Document design decisions, client instructions, and project progress, including percent complete and fee expended
Analyze engineering problems, develop practical and efficient solutions, interpret applicable state and local design criteria, and identify potential issues for escalation to the Project Manager

Required Qualifications And Skills

• Bachelor of Science (BS) Degree in Civil Engineering, or equivalent required
• Professional Engineer (PE) License preferred
• 2 years of experience minimum required, 4 preferred, in the Civil Engineering and Construction Industry
• Proficiency in design techniques, tools, and concepts involved in the production of technical plans and specifications
• Strong technical and analytical skills in the civil engineering field
• Ability to train and mentor less experienced staff
• Ability to lead teams with others that utilize industry standard software that assists with civil engineering analysis and design
• Excellent communication and interpersonal skills; Ability to clearly communicate in both oral and written communication to individuals or groups
• Ability to work collaboratively in a team environment
• Eagerness to adapt to new challenges
• Proficient with MS Office Suite including but not limited to Word, Excel, and Outlook
• Ability to travel up to 15% preferred with occasional overnight stays

Why Join Us

IMEG puts people first—with a strong focus on career growth, work-life balance, and meaningful impact. As a 100% employee-owned firm, we offer the resources of a national design leader with the close-knit culture of a local office. You’ll collaborate across disciplines, contribute to innovative, sustainable projects, and shape the communities we serve. Join a team where your ideas are valued, your development is supported, and your work truly matters.

Civil Team Highlights

• IMEG has been a leader in civil engineering for over 75 years, providing comprehensive land development services across both private and public sectors
• Civil specialties include municipal engineering, land development, surveying, environmental services, and construction inspection
• The civil team supports site planning, grading, utilities, and permitting to help turn raw land into buildable sites while meeting schedule and cost challenges
• Team skills and focus areas include Civil 3D, stormwater, grading, utilities, and water/wastewater management, with project experience spanning site plans, subdivisions, and municipalities

Locations Available

• Sioux Falls, SD
• Omaha, NE
• Billings, MT
• Bozeman, MT
• Kalispell, MT
• Cheyenne, WY
• Kansas City, MO
• St. Louis, MO