Last updated: 2025-05-15

11 Water And Waste Management jobs in St. Louis.

Hiring now: Planning Engr Water Waste @ American W, Principal Town Planner @ Aecom, Wastewater Om Proj Mgr @ Woodard Cu, Sales Rep Industrial Wast @ Hydrite Ch, Principal @ Ramboll.Explore more at at kaamvaam.com

🔥 Skills

project management (8) engineering (3) water (2) wastewater (2) hydraulic modeling (2) environmental regulations (2) stakeholder engagement (2) business development (2) water quality assessments (2) mass balance analyses (2)

📍 Locations

St. Louis (5) Chesterfield (3) Saint Charles (2) Belleville (1)
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American Water Works Company Inc

Planning Engineer Water & Wastewater Belleville
Skills & Focus: water, wastewater, system planning, hydraulic modeling, asset management, project management, capacity evaluations, engineering, environmental regulations, engineering economics
About the Company: American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886, American Wat…
Experience: Minimum 2 to 5 years experience in water resources planning / engineering.
Benefits: Competitive salary and health benefits package, opportunities for professional development.

Aecom

Principal Town Planner Chesterfield
Skills & Focus: infrastructure planning, DCO projects, development applications, planning advice, consent strategies, commercial tenders, stakeholder engagement, project management, Environmental Impact Assessment, business development
About the Company: AECOM is a top ten UK planning consultancy by size, employing more than 70 Chartered or Licentiate Planners. AECOM is also a worldwide leader in environmental …
Type: Full-time
Water Quality Modeller Chesterfield
Skills & Focus: water quality assessments, mass balance analyses, deterministic modelling, statistical modelling, bespoke surveys, long-term partnerships, water utilities, inclusive environment, career development, hybrid working model
About the Company: At AECOM, we’re at the forefront of innovation, delivering an exceptional portfolio of water programmes and projects through long-term partnerships with key cl…
Type: Full-time
Benefits: core and personalised benefits designed to support your future and well-being, career development opportunities, flexib…
Water Quality Modeller Chesterfield
Skills & Focus: water quality assessments, mass balance analyses, deterministic modelling, statistical modelling, bespoke surveys, long-term partnerships, water utilities, inclusive environment, career development, hybrid working model
About the Company: At AECOM, we’re at the forefront of innovation, delivering an exceptional portfolio of water programmes and projects through long-term partnerships with key cl…
Type: Full-time
Benefits: core and personalised benefits designed to support your future and well-being, career development opportunities, flexib…

Woodard & Curran

Wastewater O&M Project Manager Saint Charles
Skills & Focus: wastewater treatment, project management, operations management, health and safety, compliance reporting, budget management, staff development, SCADA system, CMMS management, environmental regulations
About the Company: Woodard & Curran is a national engineering, science, and operations firm dedicated to clean water, a safe environment, and healthy communities.
Experience: 10 to 15 years’ experience in managing complex wastewater treatment facilities and lift stations.
Salary: $75,000 - $112,000 a year
Type: Full-time
Benefits: 401(k), paid time off, health insurance, tuition assistance, and employee wellbeing programs.
Wastewater Engineer Saint Charles
Skills & Focus: wastewater engineering, drinking water, project management, team leadership, local regulations, construction phases, technical delivery, designing systems, collaboration, stakeholder engagement
About the Company: Woodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, healthy communities, and hap…
Type: Full-time

Hydrite Chemical Co.

Sales Representative - Industrial Wastewater St. Louis
Skills & Focus: Industrial Wastewater, Sales Growth, Account Management, New Business Development, Salesforce, Business Plan, Customer Relationships, Negotiation, Chemical Treatment, Water Treatment
About the Company: Hydrite is a company where people matter, family driven, and financially strong, focusing on providing solutions in the wastewater treatment and chemical indus…
Experience: 2-5 years of sales experience in the water treatment/chemical industry required
Type: Full-time
Benefits: Benefits and perks include 401k and profit sharing, medical/dental/vision/life insurance, paid time off, tuition reimbu…

American Water Works Company Inc

Project Manager, Engineering St. Louis
Skills & Focus: project management, engineering, water, wastewater, construction, planning, budget, schedules, regulatory compliance, quality
About the Company: American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886, we provide s…
Experience: 2-4 years’ experience in project management focused on Engineering projects, Planning, Construction, Project delivery, or 8 years without a bachelor's degree
Benefits: competitive salary and health benefits package, opportunities to develop, grow, and evolve your career
Major Accounts Manager St. Louis
Skills & Focus: water infrastructure, customer service, account management, billing, customers, communication, relationships, project management, operational practices, problem-solving
About the Company: American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886, we provide s…
Experience: Minimum 2 years' experience working in the commercial customer service field.
Benefits: Competitive salary and health benefits package, opportunities to develop, grow, and evolve your career.

Ramboll

Principal St. Louis
Skills & Focus: environmental, consulting, project management, business development, client relationships, site investigation, remediation, compliance, air quality, regulatory agency relations
About the Company: Ramboll is a global architecture, engineering, and consultancy company. We believe that the purpose of sustainable change is to create a thriving world for bot…
Experience: 15+ years of progressive experience in consulting, with a focus on project management and client engagement.
Salary: $180,000 - $230,000
Benefits: Flexible work arrangements, generous paid time off, excellent health and retirement benefits, investment in personal an…

American Water Works Company Inc

Associate Engineer St. Louis
Skills & Focus: engineering, planning, design, hydraulic modeling, project delivery, project management, water quality, regulatory requirements, team building, customer service
About the Company: American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886, we provide s…
Experience: 0 - 2 years
Salary: competitive salary
Type: Full-time
Benefits: health benefits package focusing on health & wellness, emotional & well-being, and savings for current & future goals