What are the responsibilities and job description for the Infrastructure Project Engineer (Underground Utilities & Sewer Systems) position at Mr. Rooter Plumbing?
Build real-world infrastructure. Lead projects. Get out of the office.
Mr. Rooter Plumbing of Wausau is hiring a full-time Infrastructure Project Engineer to support underground sewer and utility projects across Central Wisconsin.
This is a hands-on role working directly with a Master Plumber to plan, estimate, and manage excavation and trenchless infrastructure projects.
Ideal for Civil, Environmental, or Construction Engineering/Management candidates who want real field experience and a clear path to leadership.
What You'll Do
Infrastructure Experience Includes
What We're Looking For
No plumbing experience required - we will train the right person.
Compensation & Growth Path
Career Growth
This role is designed to grow into:
You will gain real-world experience in underground infrastructure systems that directly translate to careers in civil engineering, utilities, and construction management.
Why Join Mr. Rooter Plumbing of Wausau?
Work Location
Wausau, WI
Mix of office, field, and job site work
Mr. Rooter Plumbing of Wausau is hiring a full-time Infrastructure Project Engineer to support underground sewer and utility projects across Central Wisconsin.
This is a hands-on role working directly with a Master Plumber to plan, estimate, and manage excavation and trenchless infrastructure projects.
Ideal for Civil, Environmental, or Construction Engineering/Management candidates who want real field experience and a clear path to leadership.
What You'll Do
- Assist in planning and estimating underground sewer and utility projects
- Support trenchless sewer rehabilitation and excavation jobs
- Build material lists and project scopes
- Coordinate permits, inspections, and municipal requirements
- Work directly with field technicians and project crews
- Track job costs and help protect project margins
- Help manage timelines, logistics, and supplier coordination
- Participate in field visits and on-site problem solving
Infrastructure Experience Includes
- Sewer lateral replacement
- Trenchless pipe rehabilitation
- Excavation planning and safety
- Utility coordination and locates
- Municipal code compliance and inspections
- Private-to-public utility connections
What We're Looking For
- Bachelor's degree (completed or in progress) in:
- Civil Engineering
- Environmental Engineering
- Construction Engineering or Construction Management
- Juniors, Seniors, and entry level candidates encouraged to apply
- Strong problem-solving and analytical skills
- Willingness to work in both office and field environments
- Ability to communicate with field teams and customers
- High ownership mindset and willingness to learn
No plumbing experience required - we will train the right person.
Compensation & Growth Path
- Year 1: $55,000 - $65,000
- Year 2: $70,000 - $85,000
- Performance-based bonuses tied to project success and margin
Career Growth
This role is designed to grow into:
- Project Manager
- Operations Leadership
- Licensed Plumbing Professional (optional path under Master Plumber supervision)
You will gain real-world experience in underground infrastructure systems that directly translate to careers in civil engineering, utilities, and construction management.
Why Join Mr. Rooter Plumbing of Wausau?
- Work directly with business ownership and a Master Plumber
- Gain hands-on infrastructure experience most graduates don't get
- Be part of a fast-growing company scaling beyond $1M in revenue
- Real responsibility and impact from day one
- Clear path to leadership - not just another entry-level role
Work Location
Wausau, WI
Mix of office, field, and job site work
Salary : $55,000 - $65,000