18 Results for

Environmental Science Jobs in Saint Louis, MO

Jobs

St. Louis, Missouri8 days ago

Who We Are: At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose—to make a meaningful impact in the communities we serve. This role provides high-level project support, advanced technical analysis, and regulatory strategy, particularly for remediation and groundwater-focused projects.

St Louis, MO30+ days ago

Full-time

As the largest global pure play sustainability consultancy, we partner with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. As a Consulting Partner, Environmental Remediation, you will play a pivotal role in expanding ERM’s market leadership in the Atlantic Central region, driving strategic growth and shaping solutions that matter.

St. Louis, MO30+ days ago

This is a subcontractor opportunity within the commercial real estate due diligence industry, working alongside our full-time team on projects across the United States. We are expanding our network of skilled Field Professionals to support Phase I Environmental Site Assessments (ESA) and Property Condition Assessments (PCA).

New!

Chesterfield, MO4 days ago

$125,000–$160,000 Per Year

You’ll work alongside experienced technical leaders, gaining exposure to complex regulated facilities while developing skills in programming facilitation, regulatory planning, and strategic facility design. At GBA, we’re a collaborative team of architects, engineers, and technical specialists dedicated to creating thoughtful, high-performing environments that support innovation and improve quality of life.

Berkeley, MO30+ days ago

As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles.

Saint Louis, MO30+ days ago

As a member of this team, you would contribute to CDM Smith's mission by: • Conduct evaluations of available data analytics technologies and platforms to analyze a wide range of environmental data across various applications (e.g., water quality assessments, remedial investigations, remedial actions, and operations and maintenance of treatment systems). In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

Earth City, MO30+ days ago

$18–$21 Per Hour

During our comprehensive training process, you will learn the following responsibilities, and once experienced, have the opportunity for rapid advancement: Conduct on-site field testing in a professional manner and transport testing equipment to customer sites. Benefits to the Environmental Field-Testing Technician role include a clear and progressive career path, upward mobility, PTO, and great benefits that kick in the month following your start date.

Berkeley, MO16 days ago

Marissa, IL9 days ago

Assist with collection, characterization, and shipping activities in support of regulated waste program compliance, involving industrial and hazardous wastes, used oil and universal wastes. Prepare submittals with document controls ensuring that mailings are timely, logged, and filed with associated certifications/receipts (USPS, UPS, FedEx).

Saint Louis, MO30+ days ago

Keywords: Civil Engineer, Water Resources, WRE, Hydrology, Hydraulics, Stormwater Management, Floodplain Analysis, AutoCAD, GIS, MSD St. Louis, PE License, ESOP, H&H Modeling, Environmental Engineering, St. Louis Engineering Jobs. In this role, you will transition from simple data analysis to high-stakes project leadership, steering the planning, design, and implementation of essential water-related projects that define the landscape of St.

Saint Louis, MO30+ days ago

Serve as CDM Smith’s primary modeling interface with clients on complicated sediments sites; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client. Roles and responsibilities may include, but are not limited to the following regarding sediment remediation projects: • Understanding the scientific and engineering principles of modeling surface water hydrodynamics, sediment transport, and contaminant fate and transport in in coastal, estuarine, riverine, and/or lacustrine settings.

Saint Louis, MO30+ days ago

CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with a.) experience modeling contaminant transport through sediment caps and/or b.) a working knowledge of computer-aided design (CAD) in remediation projects combined with basic geotechnical engineering experience (significant academic coursework may suffice) related to remediation projects located anywhere within the United States. • Serve as CDM Smith’s primary interface with clients on complicated sediment tasks; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client.

St. Charles, Missouri30+ days ago

We have a variety of Employee Resource Groups, including CEC Community – focused on giving back to the communities in which we work; CEC Ignite – focused on helping professionals early in their careers to develop their pathway; CEC iDEA – focused on inclusion, diversity, equality, and acceptance; and CEC Women – focused on creating internal and external opportunities for women to network and leverage professional experience! Job duties will include managing, scheduling, and budgeting of projects including proposal and report writing, performing engineering calculations, compiling permit application documents, meeting and coordinating with clients to obtain and understand project information, communicating with agency personnel, and evaluating control technologies for client facilities.

Hazelwood, MO30+ days ago

Full-time

Performs E3 program planning, authoring E3 support documentation, continuous program E3 oversight and visibility, and product manufacturing support • Performs trade studies, modeling, simulation and other forms of computational electromagnetic (CEM) analysis to predict component and interconnects performance and to optimize design around established requirements. • Provides support to products throughout their lifecycle from manufacturing to customer use by recommending engineering solutions to issues and performing root-cause analysis of anomalies and other engineering support as requested • Supports programs and functions site-wide with the interpretation, implementation, adherence to and compliance of the St.

Collinsville, IL7 days ago

Infrequently (i.e., during semiannual plant cleanup), the use of air hammers and chippers to remove heavy calcium carbonate buildup and crawling on the stomach through dark and wet pipes and passages may also be required. The Water Plant Operator's primary duties are monitoring, operations, and maintenance of the water treatment plant to ensure the continuous supply and clean potable water in accordance with Federal, State, and City regulations.

St Louis, MO30+ days ago

Full-time

Provide technical assistance on a wide range of capital infrastructure and other projects including preparation of environmental assessments and environmental impact statements under the National Environmental Policy Act, environmental due diligence services, habitat assessments, wetland delineations and reports, Phase I Environmental Site Assessments, and other related environmental documents. ERM is seeking a motivated Environmental Biologist/Ecologist/Scientist to join our global consulting firm as a Senior Consultant, Lead Wetland Delineator in our growing Environmental Impact Assessment team in ERM's Heartland Area, which includes offices in St.

St louis, MO30+ days ago

This role is responsible for managing a portfolio of accounts, driving new business development, supporting field teams, and ensuring profitable growth across cooling, boiler, closed loop, pretreatment, and wastewater treatment applications. The ideal candidate combines strong commercial leadership with hands-on technical understanding of water treatment programs, mechanical systems, and customer operations.

St. Louis, MO30+ days ago

$80,000–$110,000

No specific formal education, certifications, or trainings are required; however, preference may be given to Agents with some of the following, all else being equal: Bachelor’s in Business, Marketing, Political Science, Geography, Agricultural Sciences, or Environmental Sciences . Additional ad hoc duties may include: Visit, in person, FOIs throughout the AOI such as railroads, transmission lines, substations, pipeline crossing, environmental concerns, and similar; then provide photographs and GPS coordinates of said FOI.

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Environmental Science Jobs in Saint Louis, MO

Jobs

Senior Environmental EngineerUniversal Engineering Sciences

Consulting Partner, Environmental RemediationEnvironmental Resources Management, Inc.

Environmental Field Subconsultant (Phase I ESA / PCA) (MO, OK)Blew & Associates, P.A.

Process Architect / Life Sciences Facility PlannerGBA Companies

Test & Evaluation Engineer 4 - Environmental TestingThe Structures Company, LLC

Environmental Data Analytics Discipline LeaderCDM Smith

Environmental Field-Testing TechnicianAlliance Technical Group

Test & Evaluation Engineer 4 - Environmental TestingThe Structures Company

Environmental Analyst – CorporatePrairie State Energy Campus

Civil EngineerLuxus

Sediment Remediation Modeler (Engineer, Scientist or Geologist)CDM Smith

Sediment Remediation Specialist (Engineer, Scientist or Geologist)CDM Smith

Air Quality Project ManagerCivil & Environmental Consultants, Inc.

Electrophysics Engr/Scien 5LanceSoft Inc

Water Plant OperatorCity of Collinsville

Senior Consultant, Wetland DelineatorEnvironmental Resources Management, Inc.

Area ManagerWater Engineering Inc.

Senior Associate, Land AgentScout Clean Energy

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