Senior Water​/Wastewater Engineer

Overview

Founded in 1973, ISG is a multi-disciplinary, full-service architecture, engineering, planning, and interior design firm, supporting clients throughout the nation. ISG is looking to add a Senior Water/Wastewater Engineer to our dynamic engineering team. As a Senior Water/Wastewater Engineer, you will make a real difference for Municipal and Industrial clients across the U.S., contributing to projects that improve lives and communities.

We are a full-service, multi-disciplinary team, who perform award winning work in planning, design, survey, and construction. You will work alongside industry leaders in our Water/Wastewater Practice Group.

• Location: St. Louis Park, MN
• Base pay range: $70,000.00/yr - $/yr
• Compensation: $70,000 - $190,000 / year

• Lead with impact: take charge of projects or contribute to help clients evaluate, plan, and implement water, wastewater, and reuse system operations
• Conduct treatment technology assessments using data analysis, mass balance calculations, modeling, bench and pilot testing
• Diagnose existing system operations, troubleshoot issues, and drive process improvements
• Support long-range planning by assessing current systems and forecasting future capital and operational needs
• Perform studies and alternative analyses to identify optimal treatment solutions that align with compliance and client goals
• Design with purpose: develop conceptual and detailed engineering plans and specifications for construction-ready solutions
• Assist with construction, system start-up, troubleshooting, and operational support for new installations
• Conduct field observations, inspections, and data collection to inform project decisions
• Prepare permit submittals for water and wastewater projects, ensuring regulatory compliance
• Work closely with team members, communities, and stakeholders to define project needs and deliver impactful results
• Take on additional responsibilities as needed, contributing to a dynamic and evolving team environment

• City of Sioux Rapids, IA – upgrade water treatment plant, new building, high service pumps, valves and controls
• Prestage Farms, Eagle Grove, IA – wastewater pretreatment system and well development for production supply water
• Forsman Farms, Howard Lake, MN – wastewater pretreatment to meet automation-driven compliance

• Bachelor’s degree in Civil, Environmental, Mechanical, Chemical Engineering, or related field
• Registered Professional Engineer (PE) required
• 10+ years of hands-on design and drafting experience in water and wastewater infrastructure
• Strong command of water and wastewater engineering principles
• Experience in leadership or team-building is a plus
• Excellent multitasking, organizational, and communication skills

• Medical, dental, and vision
• Paid time off and holidays; pro-rated on start date
• Paid parental leave, volunteer time, and bereavement leave
• Bi-annual profit sharing and ESOP
• 401(k) retirement plan
• Life insurance, HSA/FSA options, disability coverage
• Parking reimbursement and cell phone plan reimbursement
• Mileage reimbursement for ISG-approved travel

• Mid-Senior level

• Full-time

• Engineering and Information Technology
• Industries:
  Architecture and Planning