Senior Inflow/Infiltration and Sewer Hydraulic Engineer

SEH; Minnesota; On-site; USD 130,000 - 160,000; Full time

Job summary

A leading engineering firm is seeking a Senior Inflow/Infiltration and Sewer Hydraulic Engineer in Minnesota. This role involves leading projects, managing client relationships, and overseeing technical expertise in stormwater and sanitary sewer systems. Ideal candidates will have a BS in Civil or Environmental Engineering, be a licensed PE, and have over ten years of experience. Competitive compensation ranges from $130,000 to $160,000 based on experience.

Qualifications

• Proven experience overseeing inflow and infiltration studies.
• Experience managing design and construction phases of sewer system rehabilitation.

Responsibilities

• Lead technical expertise on stormwater and sanitary sewer projects.
• Oversee monitoring and modeling programs.
• Build and maintain client relationships.
• Prepare and deliver proposals for projects.

Skills

Hydraulic modeling

Field data collection

Client relationship management

Project management

Education

Bachelor of Science Degree in Civil or Environmental Engineering

Licensed Professional Engineer or ability to obtain

Tools

InfoWorks ICM

PCSWMM

HEC-RAS

Job description

Overview

Senior Inflow/Infiltration and Sewer Hydraulic Engineer at SEH. Open to candidates in Minnesota, North Dakota, South Dakota, Iowa, Nebraska, Kansas or surrounding areas.

Responsibilities

• Lead and provide technical expertise on stormwater and sanitary sewer hydraulic projects, including field data collection, analysis, design, and construction implementation.
• Oversee the development and implementation of monitoring and modeling programs, interpret field data, and guide design and construction efforts for storm/sanitary sewer, surface water, inflow/infiltration, and asset inventory projects.
• Build and maintain strong client relationships, serving as a trusted partner throughout project planning, execution, and post-completion support.
• Plan, coordinate, and manage multiple projects and multidisciplinary teams for a diverse range of clients.
• Prepare and deliver proposals, participate in client interviews, and assist with project team selection to ensure successful project outcomes.

Essential Qualifications

• Bachelor of Science Degree in Civil or Environmental Engineering or related field
• Licensed Professional Engineer or the ability of obtaining within six months
• Proven experience overseeing inflow and infiltration (I/I) studies, including flow monitoring and field data collection
• Proficiency in hydraulic modeling using software such as InfoWorks ICM, PCSWMM, or HEC-RAS
• Demonstrated ability to develop effective remediation plans, including pipe lining, stormwater separation, and other infrastructure improvements
• Experience managing the design and construction phases of sewer system rehabilitation or related water resources projects

Preferred Qualifications

• Ten (10) or more years of related engineering experience
• Proven experience developing compelling proposals for engineering services that align with client needs and project objectives
• Strong network of established relationships with current and prospective clients, fostering trust and long-term partnerships

Who We Are

SEH is an employee-owned engineering, architectural, planning, and environmental company delivering solutions since 1927. Our 900+ employee-owners unite to Building a Better World for All of Us.

Compensation and Notice

Base compensation is expected to be in the range of $130,000 and $160,000 based on skill set and experience.

The selected candidate must be authorized to work for any employer in the U.S. without requiring visa sponsorship now or in the future.

SEH is an equal employment opportunity employer. We prohibit discrimination and harassment of any type and give equal opportunity to all employees and applicants. We take affirmative action to ensure that employment decisions are based on merit, qualifications, and abilities.