19 Results for

Environmental Consultant Jobs in Saint Louis, MO

Jobs

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.

New!

St. Louis, Missouri1 day 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

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.

New!

Saint Louis, MO1 day ago

If you’re an experienced environmental or engineering leader who thrives at the intersection of strategy, operations, and people, this is an opportunity to step into a true General Manager role with full P&L ownership, the ability to scale a growing platform, and a clear path to long-term value creation. Our client is a well-established and highly respected environmental consulting, contracting, and engineering firm serving clients where environmental compliance, remediation, and strategic land and facility use are mission-critical.

St. Louis, Missouri30+ days ago

ECS 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: Engineering Consulting Services (ECS) is seeking an Environmental Project Manager to join our Due Diligence team in the Greater Chicago Area.

St. Louis, MO30+ days ago

Validation Master Plans, Validation Protocols, Associated SOPs, Part 11 Risk Assessments, Verification Plans, Test Scripts). • Must have demonstrated capability in completing projects according to prescribed timelines and other requirements in previous project management or business analyst roles. Role will work on operations support (User Account Reviews, Periodic System Reviews, Change Controls) and projects support for these types of systems: laboratory, manufacturing, environmental, quality support, configuration management.

St. Louis, Missouri30+ days ago

$120,000–$150,000 Per Year

Assist assigned Health Solutions, Wealth and Talent team members with converting due diligence targets to ongoing clients, and support the development of other opportunities. Analyze and provide technical input and benchmarking on health & welfare, retirement, employment agreements, broad-based compensation, and equity plans and review of the human capital sections of the draft purchase agreement.

St. Louis, MO28 days ago

$60,000–$67,000 Per Year

Diversity, Equity & Inclusion: Commitment to diversity, equity, and inclusion through initiatives like Diversity Day (paid leave to observe a holiday or cultural celebration of your choice) Employee Resource Groups (Racial Equity, Gender Equity, LGBTQ2IA+, Accessibility, Environmental Justice), DEI education initiatives, and equitable practices, including regular equity assessments and inclusive recruitment protocols. Paid Time Off: A comprehensive time off package, including up to 15 vacation days (prorated upon hire and increasing to 20 days after 2 years of employment), 5 sick days, 3 personal days, 1 Diversity Day, 1 Volunteer Day, and 8 recognized holidays annually.

St. Louis, MO30+ days ago

Full-time

After completing all research, the physician must write a case rationale in the correct format that introduces the question at hand, summarizes the correct guideline, analyses the pertinent case details related to the guideline, and then make a final determination as to the medical necessity of the requested service. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.

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.

St. Charles, Missouri22 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! From small commercial/ retail developments to midsize shopping centers, all the way to large industrial sites and new schools, you’ll take part in designing site layouts, grading plans, storm water management facilities, water quality best management practices, and utilities.

Saint Louis, MO30+ days ago

$65,000–$85,000 Per Year

If you’re an experienced Environmental Geologist looking for meaningful, hands-on work with real influence, this is an opportunity to step into a role where your expertise is trusted, your voice matters, and your growth is supported. On top of that, you’ll benefit from strong support for your professional development, including opportunities to expand your certifications, sharpen your technical skills, and grow into more senior leadership responsibilities.

St. Charles, Missouri21 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! You’ll manage all phases of both historic and prehistoric archaeological investigations; project work will include development of archaeological work plans, fieldwork, artifact analysis and curation, report preparation, and development and implementation of mitigation plans.

University City, MO30+ days ago

$52,292–$82,501 Per Year

Zero to two years of professional-experience in planning, community development, or related work with a Master's degree in an appropriate field; one to three years of professional-experience in planning, community development, or related work with a Bachelor's degree in an appropriate field or Master's degree in an unrelated field. Bachelor's degree in urban planning, environmental design or related field from an accredited college or university required; Master's degree in an appropriate field preferred.

St. Charles, Missouri26 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! If CEC has not expressly requested recruiting services or contractually engaged with you for recruiting services on a specific position, any resumes or candidate profiles sent to CEC shall be considered unsolicited.

St. Charles, Missouri22 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! From an urban redevelopment site, industrial complexes, to a new school project, you’ll take part in designing site layouts, grading plans, storm water management facilities, water quality best management practices, and utilities.

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.

Creve Coeur, Missouri30+ days ago

$27.92–$37.29 Per Hour

Overview: The Technical Services Building Systems Specialist III (BSA III) is highly skilled member of the Technical Services (TS) team, with a strong technical background in building automation, HVAC, commissioning, or test and balance. Work with project delivery team partners to ensure implemented energy conservation measures and building system programming are well documented, understood, and archived on-site and in ENFRA storage systems designated for the project.

Saint Louis, MO30+ days ago

Perform beginning level civil engineering as part of an environmental compliance team; Assist in review Engineering submittals for plan review for pretreatment pollutant control technologies and designs to ensure customers' compliance with federal, state and local regulations; Review significant industrial users reports and prepare permits; Assist with inspections of sanitary and storm pollution control equipment; Review, evaluate and summarize of federal, state and local environmental regulations which may impact the District or its customers; Advise District operating units and customers on environmental requirements and coordinate with them to ensure District compliance with requirements; Review or prepare required regulatory reports, applications and plans; Enforce compliance with District Ordinances; Keep detailed records and prepare administrative and technical reports. Perform beginning level civil engineering as part of a design team responsible for the production of plans and specifications for the construction of District projects OR as part of a consultant contract management team responsible for coordinating the plans and specifications for the construction of District projects.

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Environmental Consultant Jobs in Saint Louis, MO

Jobs

Consulting Partner, Environmental RemediationEnvironmental Resources Management, Inc.

Senior Environmental EngineerUniversal Engineering Sciences

Senior Consultant, Wetland DelineatorEnvironmental Resources Management, Inc.

Environmental General ManagerEnginuity Advantage

Environmental Project Manager - Due DiligenceECS Ltd

Computer Systems Validation ConsultantOQSIE

Vice President, Human Capital Consultant - M&A Due DiligenceAon Corporation

FCM - Dedicated Onsite Corporate Travel ConsultantLiberty Travel

Lead Reviewing Physician Consultant (Bid)Maximus

Air Quality Project ManagerCivil & Environmental Consultants, Inc.

Civil EngineerCivil & Environmental Consultants, Inc.

Mid-Level GeologistEnginuity Advantage

ArchaeologistCivil & Environmental Consultants, Inc.

Planner - Planning and ZoningCity of University City

Solid Waste Landfill TechnicianCivil & Environmental Consultants, Inc.

Civil Engineering Project ManagerCivil & Environmental Consultants, Inc.

Civil EngineerLuxus

HVAC Controls - Building Systems Specialist IIIENFRA LLC

Associate EngineerMetropolitan St. Louis Sewer District

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