NewScientist 1 Pace Analytical ServicesScientist 1Bridgeton, MO$18 / hourAbility to work effectively in a laboratory environment, including standing for extended periods, working around strong odors, and wearing required PPE (lab coat, safety glasses, gloves—all provided by Pace®). See Pace Analytical Privacy Policy at https://www.pacelabs.com/privacy-policy/ and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
Environmental Scientist - Fenton, MO Tetra Tech IncEnvironmental Scientist - Fenton, MOFenton, MOOur 25,000 employees work together to provide clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide.
New2027 Environmental Assessment Internship Hanson Professional Services2027 Environmental Assessment InternshipSaint Louis, Missouri$21–$26 / hourOur Environmental Assessment discipline comprises environmental scientists and biologists who navigate local, state, and federal National Environmental Policy Act (NEPA) regulations and permitting for primarily public-sector projects, including Departments of Transportation (DOTs) and local governments. Interns must be actively enrolled in a relevant field of study such as Environmental Science, Environmental Biology, Natural Resources, Biology, Ecology, or Environmental Engineering.
New2027 Environmental Assessment Internship Hanson Professional Services Inc2027 Environmental Assessment InternshipSt. Louis, MO$21–$26 / hourKey Responsibilities: Environmental Assessment interns will be expected to perform the following key responsibilities with supervision and assistance from a Hanson professional: Prepare NEPA documentation primarily for categorical exclusion-level projects but also environmental assessments and environmental impact statements. Our Environmental Assessment discipline comprises environmental scientists and biologists who navigate local, state, and federal National Environmental Policy Act (NEPA) regulations and permitting for primarily public-sector projects, including Departments of Transportation (DOTs) and local governments.
Sr. Environmental Planner - (MoDOT) Jacobs Solutions IncSr. Environmental Planner - (MoDOT)St. Louis, MO$111,100–$173,500 / yearYou'll work as a part of a team of scientists, planners, engineers, and community involvement specialists to prepare technical studies and conduct public involvement and agency coordination in preparing environmental studies in support of the National Environmental Policy Act (NEPA), Clean Water Act (CWA), Section 4(f) and Section 106 of the National Historic Preservation Act (NHPA), etc. At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.
Mid-level Environmental Planner - Transmission focus AECOMMid-level Environmental Planner - Transmission focusSt. Louis, MOThis role would involve serving as a seller-doer, responsible for developing and maintaining client relationships, leading pursuits and project teams, and expanding AECOM''s energy permitting and environmental planning portfolio across the Midwest and supporting strategic growth initiatives throughout the U.S. The responsibilities of this role would include, but are not limited to: Lead or support environmental planning and compliance efforts for energy infrastructure projects, and coordination and filings with state utility regulatory agencies and public service commissions to support transmission siting, routing, permitting, and certificate approval processes across Midwest jurisdictions, especially within MISO, PJM, and SPP regions. 4 years of relevant experience or demonstrated equivalency of experience and/or education in electric transmission and renewable energy (e.g., solar, wind, energy storage) through supporting the preparing state utility permitting applications, routing and siting analysis, critical issues analysis, land use entitlement applications and/or overseeing multi-disciplinary technical teams for resource technical studies and permitting.
Senior Environmental Engineer Universal Engineering SciencesSenior Environmental EngineerSt. Louis, MOFull timeWho 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.
Entry Level Environmental Remediation Professional -Central/Midwest United States- Hybrid Jacobs Solutions IncEntry Level Environmental Remediation Professional -Central/Midwest United States- HybridSt. Louis, MO$58,656–$88,000 / yearYou'll work with a knowledgeable and supportive group of professional staff as you plan and execute field activities including soil sampling, groundwater sampling, and remediation system maintenance; prepare scopes of work for subcontracts, conduct data analysis on field and laboratory data sets, and create technical reports documenting completed activities and results. Based out of the Central or Midwest United States (preferred locations: Cincinnati, OH; St. Louis, MO; Detroit, MI; Milwaukee, WI; Chicago, IL; Dallas, TX; New Orleans, LA), you'll assist a team of project managers, scientists, geologists, and engineers in delivering environmental services on time and within budget for world class projects.
Environmental Project Manager ECS LtdEnvironmental Project ManagerSt. Louis, MissouriECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). What You'll Do: The Environmental Project Manager manages environmental consulting projects of low to moderate complexity through all phases of execution, including planning, staffing, technical delivery, client communication, and financial management.
Environmental, Health & Safety (EHS) Specialist Air Products and Chemicals IncEnvironmental, Health & Safety (EHS) SpecialistSt. Louis, MOThis role also supports EHS reporting and analytics by tracking key performance indicators (KPIs), maintaining dashboards, analyzing trends, and providing actionable insights that support operational excellence and risk reduction. The EHS Specialist maintains a visible presence on the production floor, actively engaging with employees to identify hazards, reinforce safe work practices, support incident investigations, and ensure corrective actions are implemented effectively.
Environmental Manager CGBEnvironmental ManagerSaint Louis, MO$90,869–$119,053 / yearThe employee is required to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading; visual inspection involving small defects, small parts, and/or operation of machines (including inspection); using measurement devices; and/or assembly or fabrication parts at distances close to the eyes. Today, CGB operates an enterprise with over 100 locations and nearly 2,000 U.S. employees overseeing a diverse family of businesses that provide an array of services for producers and logistics services for an international base of customers.
Environmental, Health & Safety (Ehs) Specialist Air Products and ChemicalsEnvironmental, Health & Safety (Ehs) SpecialistSaint Louis, MOThis role also supports EHS reporting and analytics by tracking key performance indicators (KPIs), maintaining dashboards, analyzing trends, and providing actionable insights that support operational excellence and risk reduction. The EHS Specialist maintains a visible presence on the production floor, actively engaging with employees to identify hazards, reinforce safe work practices, support incident investigations, and ensure corrective actions are implemented effectively.
Environmental Representative (Health Inspector) St. Louis County (MO)Environmental Representative (Health Inspector)St. Louis, MOCOVID-19 VACCINATION POLICY: In support of commitment to the health, safety, and wellness of all staff and to be compliant with the Centers for Medicare and Medicaid Services (CMS) Omnibus COVID-19 Health Care Staff Vaccination Rule it is the policy of the Department of Public Health that all newly hired employees are required to provide proof of COVID-19 vaccination. The St. Louis County Department of Public Health an Environmental Representative (Health Inspector) to support the work of environmental programs in the areas of FOOD SANITATION, POOLS, TOBACCO, TATTOO AND PIERCING and/or other environmental public health programs.
Environmental Manager Consolidated Grain and BargeEnvironmental ManagerSaint Louis, MissouriThe employee is required to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading; visual inspection involving small defects, small parts, and/or operation of machines (including inspection); using measurement devices; and/or assembly or fabrication parts at distances close to the eyes. Today, CGB operates an enterprise with over 100 locations and nearly 2,000 U.S. employees overseeing a diverse family of businesses that provide an array of services for producers and logistics services for an international base of customers.
Environmental Data Technician JARBOEnvironmental Data TechnicianBridgeton, MOData sources may include sanitary, combined, and storm sewer flow monitoring, sewer system evaluation surveys, wastewater treatment plant records, rainfall data, pump station data, real-time monitoring systems, collection system schematics, and other relevant information. You will also develop a practical understanding of hydraulic monitoring equipment, field procedures, and typical sensor installations, including an accompanied visit to an active field monitoring location.
Environmental Field Subconsultant (Phase I ESA / Pca) (Mo, OK) Blew & Associates, P.A.Environmental Field Subconsultant (Phase I ESA / Pca) (Mo, OK)St. Louis, MOThis 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).
Environmental Field Subconsultant (Phase I ESA / PCA) (MO, OK) Blew & Associates, P.A.Environmental Field Subconsultant (Phase I ESA / PCA) (MO, OK)St. Louis, MOThis 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).
Project Manager - Environmental Consulting TekProProject Manager - Environmental ConsultingSaint Charles, MissouriOur company specializes in working with owner/operators of underground fuel tanks throughout Illinois, focusing on innovative projects that create a lasting, positive impact on the environment and local communities. Lead environmental work related to Leaking Underground Storage Tanks (LUST), the site remediation program, and Phase II Environmental projects in Illinois.
Mid-Level Environmental Engineer/Geologist/Scientist Jacobs Solutions IncMid-Level Environmental Engineer/Geologist/ScientistSt. Louis, MO$75,300–$115,000 / yearWe're looking for a Mid-Level Environmental Engineer/Geologist/Scientist to continue their career at Jacobs - where we'll empower you to learn and grow in the delivery of environmental site characterization and remediation projects for government and global private-sector clients to make our world better. CityStateCountryKansas CityMissouriUnited StatesChicagoIllinoisUnited StatesSt PaulMinnesotaUnited StatesMilwaukeeWisconsinUnited StatesCincinnatiOhioUnited StatesSt.
Environmental Project Manager Civil & Environmental Consultants, Inc.Environmental Project ManagerSt. Charles, MissouriFull timeWe 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! Louis office, you will be responsible for managing current clients and developing new business, as well as managing projects, mentoring junior staff, and providing senior direction on a variety of projects for real estate, manufacturing, industrial, governmental, waste management and energy clients.