Water Wastewater Engineer
Harrison Consulting Solutions
Job Description
Job Description
Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer for their team in St. Louis, Missouri!
Responsibilities:
- Use technical expertise to serve as a technical resource, plan and design water and wastewater systems
- Business development responsibilities including identifying and pursuing strategic targets
- Build/maintain client relationships
- Meet client expectations through meeting with clients regularly, following company contractual obligations and staying current on industry trends
- Ensure that proposals address all the client's concerns, objectives, and goals
- Serve as project manager as needed (direct teams to meet budget, schedule, and quality control procedures)
- Provide quality control reviews in area of technical expertise
- Participate in professional organizations and attend industry-related events to promote company capabilities
Requirements:
- M.S., B.S. in Environmental, Civil, Chemical, or related engineering degree
- 12+ years of experience, including working collaboratively with clients and design teams
- PE License
- Established relationships in this market
- Proven project management experience delivering quality work on time and within budget
Salary is commensurate with experience.
Successful applicants must be authorized to work in the USA without sponsorship.
All qualified applicants will receive consideration for employment without regard to protected veteran status, disability, race, color, religion, sex, sexual orientation, gender identity, or national origin.
Please contact Laura Harrison for further information!
- Burns & McDonnell in St. Louis, MO is seeking a Municipal Engineer to contribute to their growing Water Practice. The ideal candidate will have a strong foundation in environmental engineering and experience in municipal projects. This role includes tasks from designing...WaterFull time
- Hanson Professional Services Inc. is seeking a Water/Wastewater Engineer to design innovative solutions for municipal projects. This role involves leading the design of water distribution and wastewater systems, managing projects, and mentoring junior engineers. Ideal candidates...Water
- ...NE Billings, MT Bozeman, MT Kalispell, MT Cheyenne, WY Kansas City, MO St. Louis, MO IMEG is hiring a Civil Project Engineer to support water/wastewater-focused civil engineering projects and lead design efforts for low- to moderate-complexity work while collaborating...WaterLocal areaFlexible hoursNight shift
- American Water is looking for an Associate, Project Delivery Engineer in St. Louis, MO. This entry-level role involves various engineering tasks related to water and wastewater utility systems, including design, project management, and operational support. The successful...Water
$100k - $140k
...’s practices creates a focus on client success and partnerships that are important to our communities and our environment.Water/Wastewater Engineer (Municipal Projects)Shape the Future of Water and Wastewater Infrastructure with Hanson!At Hanson, we’re dedicated to pioneering...WaterInternshipLocal area$80k - $95k
Gonzalez Companies, LLC is seeking a Project Engineer (III/IV) in Water/Wastewater in St. Louis, MO. The role focuses on the design and oversight of treatment facilities and pipelines, requiring proficiency in hydraulic modeling and AutoCAD. Candidates should hold a Bachelor...Water- American Water Co. is seeking an Associate Construction Engineer based in St. Louis, Missouri. This entry-level position involves various engineering tasks for water and wastewater utility systems such as planning, design, and project management. Responsibilities include...Water
- ...Senior Water Wastewater Engineer/Project Manager Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer/Project Manager for their team in St. Louis! Responsibilities: Plan/design water and wastewater systems (pumping, process and...Water
- A distinguished engineering firm in St. Louis, Missouri, is seeking a Water/Wastewater Engineer to design cutting-edge water and wastewater systems. The role involves managing projects, mentoring junior engineers, and developing relationships with clients. With a focus...Water
- Senior Water/Wastewater Process Engineer/Project Manager This position offers an exciting opportunity for the selected candidate to be part of a firm with national water/wastewater expertise in a small company environment. We are seeking an engineer that has experience...Water
- ...construction such as highways, bridges, underground utilities, water/wastewater facilities, and marine construction. For over 75 years,... ...construction site to monitor progress and ensure conformance to engineering plans, specifications, and construction/safety standards....WaterContract workFor contractorsFor subcontractorWork at office
$80k - $95k
...Project Engineer III/IV - Water/Wastewater Gonzalez Companies is a partner managed firm that provides comprehensive Planning, Design, and Construction Management Services to large and small Water, Sewer and Utility Districts; Departments of Transportation; and municipalities...WaterFor contractorsLocal areaFlexible hours$78.35k - $111.93k
...could help make great things possible not only in your community, but around the world. HDR is currently in need of a Water Resources Engineer to join one of our design teams within the Dams, Levees, and Civil Works Group in Minnesota. This individual will work...WaterFull timeTemporary workPart timeLocal area- ...Overview Join to apply for the Civil Engineer - Water/Wastewater role at Gonzalez Companies, LLC . Location: St. Louis, MO Gonzalez Companies is a partner managed firm that provides comprehensive Planning, Design, and Construction Management Services to large and small...WaterFull timeWork at officeLocal areaFlexible hours
$70k - $90k
Farnsworth Group, Inc. is looking for a Civil Engineer in St. Louis, MO. This role involves planning, design, and management of civil engineering projects including water, wastewater, and transportation. Responsibilities include managing client relationships, conducting...WaterFlexible hours- ...industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list... ...solutions. This role supports our Water Resources team and collaborates across disciplines... ...Water Resources, Potable Water, and Wastewater - giving you exposure to how systems...WaterFor contractorsWork at officeLocal areaImmediate startFlexible hoursNight shift
- Farnsworth Group is seeking a Civil Project Engineer to join their team in St. Louis, MO. This role involves planning and designing municipal engineering projects, interacting with various stakeholders, and providing leadership to junior engineers. The position offers...Water
- GHD is seeking a Project Engineer to join its Central US Water business in St. Louis. The role involves leading design and implementation of water and wastewater conveyance projects, managing multidisciplinary teams, and ensuring project delivery meets professional standards...Water
$70.5k - $76k
Crawford Murphy & Tilly Inc is looking for a full-time Water Resource Civil Engineer to support municipal infrastructure projects in St. Louis, Missouri. The role involves working on water supply, wastewater treatment, and stormwater systems. Required qualifications include...WaterFull timeWork at office- A dynamic civil engineering firm is seeking an Entry Level Civil Engineer (May 2026 Graduate) to join their St. Louis office. The role involves preparing engineering reports, collaboration with design teams, and conducting site visits. Candidates should have a Bachelor'...WaterWork at office
- American Water in St. Louis, MO, is looking for an entry-level Associate Engineer to contribute to the planning and design of water and wastewater systems. This role includes tasks like hydraulic modeling and system evaluations. The ideal candidate will have a Bachelor'...Water
- HNTB Corporation is seeking an experienced engineer for their projects in St. Louis, MO. The role involves producing design calculations and technical reports while overseeing project work and mentoring junior staff. Ideal candidates have a Bachelor's degree in Engineering...Water
- A leading engineering firm in the United States is seeking a Structural Engineer to enhance its multi-discipline project teams. The role involves working on projects specific to water and wastewater infrastructure while collaborating closely with other engineering disciplines...WaterFlexible hours
- A leading water utility provider is seeking an entry-level Associate Engineer in St. Louis, Missouri. This role focuses on assessing the long-term needs of water and wastewater systems and developing effective project solutions. Key responsibilities include assisting with...Water
- A prominent engineering firm seeks a Senior Water Resources/Dam Safety Engineer in St. Louis, Missouri. The ideal candidate will manage dam projects, engage with clients, and contribute to business development. Applicants should have over 10 years of experience in related...Water
- ...is responsible for the construction and fabrication for new water/wastewater treatment plants. It will also support water and wastewater... ...and assist with system repairs Collaborate with operations, engineering, and project teams to ensure efficient project completion Travel...Water
- ...Job Description Kickstart your engineering journey with exciting entry-level positions... ...construction bidding May investigate storm water, sanitary, and combined sewer complaints... ...Perform industrial and other facility wastewater billing investigations; Secure,...WaterContract workFor contractorsLocal area
- ...Project Engineering Manager - Water/Wastewater Date: Jun 29, 2026 Location: Kansas City, MO, US Memphis, TN, US Des Moines, IA, US Creve Coeur, MO, US Company: Black & Veatch Family of Companies Together, we own our company, our future, and our shared success. As an...WaterFull timePart timeWork experience placementWorldwideRelocationVisa sponsorshipFlexible hours
- ...Jacobs Construction Managers, Project Managers, Inspectors, and Engineers in addition to the Project Client and Contractors to... ...the Owner to lead construction management on a variety of water and wastewater facility projects in the St Louis area. Bring your curiosity...WaterFor contractorsWork at office
- Overview Mechanical Engineer (Thermal Chilled Water Systems) role at Vertiv. The Mechanical Engineer will contribute to the design of mechanical parts and assemblies and will work in a cross-functional development group. This position will be based onsite at Vertiv's Westerville...WaterTemporary work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Water Wastewater Engineer. Be the first to apply!
- hydraulic engineer Saint Louis, MO
- senior water resources engineer Saint Louis, MO
- hydraulic modeling engineer Saint Louis, MO
- water engineer Saint Louis, MO
- hydraulic application engineer Saint Louis, MO
- wastewater engineer Saint Louis, MO
- water resources Saint Louis, MO
- water quality Saint Louis, MO
- water transfer Saint Louis, MO
- water wastewater Saint Louis, MO

