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Environmental Engineer Jobs in Illinois (NOW HIRING)

Environmental Engineer - Decatur, ILAn opportunity has arisen for an Environmental Engineer located in Decatur, IL. This role will be a part of the operations team and will assist the site ...

We're seeking an engineer with a diverse environmental background to assist in the planning, permitting, execution, and delivery of environmental investigations, remedial design and construction ...

We're seeking an engineer with a diverse environmental background to assist in the planning, permitting, execution, and delivery of environmental investigations, remedial design and construction ...

We're seeking an engineer with a diverse environmental background to assist in the planning, permitting, execution, and delivery of environmental investigations, remedial design and construction ...

Showing results 21-40

Environmental Engineer information

See Illinois salary details

$37.3K

$88.4K

$128.9K

How much do environmental engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for environmental engineer in Illinois is $88,366.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,200.00 and $105,100.00 per year, depending on experience, location, and employer.

What is an environmental engineer?

Environmental engineers are professionals who use principles of engineering, soil science, biology, and chemistry to develop solutions to environmental problems. They work to improve recycling, waste disposal, public health, and control of water and air pollution. Environmental engineers often design systems for water and air purification, manage hazardous waste, and ensure organizations comply with environmental regulations. Their work helps protect the environment and human health by minimizing the impact of human activities.

What do environmental engineers do?

Environmental engineers research and develop systems and solutions to environmental problems. They have backgrounds in soil science, chemistry, biology, and engineering, which they apply to the production of architectural systems that address air pollution, water conservation, recycling, sustainability, and public health.

What are some common challenges environmental engineers face when working on large-scale remediation projects?

Environmental Engineers often encounter challenges such as coordinating with multiple stakeholders, navigating complex regulatory requirements, and managing unexpected site conditions during large-scale remediation projects. Effective communication with project managers, government agencies, and local communities is essential to ensure compliance and address concerns promptly. Additionally, adapting technical solutions to evolving site data and balancing project timelines with environmental protection goals are frequent aspects of the role.

What are the key skills and qualifications needed to thrive as an environmental engineer, and why are they important?

To thrive as an Environmental Engineer, you need a solid background in environmental science, engineering principles, and regulatory compliance, typically supported by a bachelor's degree in environmental, civil, or chemical engineering. Familiarity with modeling software (such as AutoCAD and GIS), environmental impact assessment tools, and professional certifications like the Fundamentals of Engineering (FE) or Professional Engineer (PE) license is valuable. Strong problem-solving abilities, teamwork, and effective communication set outstanding candidates apart in this field. These skills ensure engineers can design solutions that protect public health and the environment while meeting regulatory and project requirements.

What is the difference between Environmental Engineer vs Environmental Scientist?

AspectEnvironmental EngineerEnvironmental Scientist
Required CredentialsBachelor's in environmental engineering or related field; often licensed as Professional Engineer (PE)Bachelor's or master's in environmental science or related field; no licensing required
Work EnvironmentDesigning solutions, working on projects, often in field and lab settingsResearch and data analysis, primarily in labs or offices
Employer & Industry UsageConsulting firms, government agencies, manufacturing industriesResearch institutions, government agencies, environmental consulting

Environmental Engineers focus on designing and implementing solutions to environmental problems, often working on projects that require engineering design and compliance. Environmental Scientists primarily conduct research, analyze data, and assess environmental conditions. While both roles require a background in environmental studies, Engineers typically need engineering credentials and licensing, whereas Scientists focus on research and data analysis. Both roles are vital in environmental protection but serve different functions within the industry.

Is there a high demand for environmental engineers?

Environmental engineers are in high demand due to increasing environmental regulations and the need for sustainable solutions. Job growth is expected to be faster than average, with opportunities in consulting, government agencies, and private industry, often requiring knowledge of environmental laws and engineering tools.

What kinds of jobs do environmental engineers do?

Environmental engineers design and implement solutions to environmental problems, such as pollution control, waste management, water and air quality improvement, and site remediation. They often work in consulting firms, government agencies, or industries, using tools like GIS and modeling software, and may require certifications like the Professional Engineer (PE) license.

What are the most commonly searched types of Environmental Engineer jobs in Illinois?

The most popular types of Environmental Engineer jobs in Illinois are:

What cities in Illinois are hiring for Environmental Engineer jobs?

Cities in Illinois with the most Environmental Engineer job openings:

Infographic showing various Environmental Engineer job openings in Illinois as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $88,366 per year, or $42.5 per hour.

Environmental Engineer - Decatur, IL

ADM

Decatur, IL • On-site

$76K - $142K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago


ADM rating

7.9

Company rating: 7.9 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

76th of 366 rated logistics


Job description

Job Description Environmental Engineer - Decatur, ILAn opportunity has arisen for an Environmental Engineer located in Decatur, IL. This role will be a part of the operations team and will assist the site Environmental Manager with supporting the Decatur Cogeneration, Wastewater Treatment, and North Water Treatment Plants Main Responsibilities: Support the site Environmental Manager with monitoring each designated site's activities and implement actions to ensure compliance with all ADM, federal, state and local government regulations as related to environmental regulations and requirements.Assist with the training of employees and contractors related to environmental programs.Assist with the preparation of required reports and maintain all necessary records/documentation related to environmental programs for the facility.Understand federal, state, and local environmental regulatory policies and monitor changes to environmental laws, regulations and guidelines.Participate in and lead, where appropriate, all internal and external environmental audits or environmental agency visits and prioritize, assign and track the audit findings for completion. Travel on occasion for meetings, training, etc.Assist with maintaining and managing the site's EMS including, but not limited to policy, standardization, procedure development, incident investigations - root cause analyses, risk reduction efforts, inspections, audits and training.Skills:Strong problem solving, diagnostic and analytical skills, with a results focused approach.Strong leadership and change management skills.Excellent communication and interpersonal skills, acts as a reliable pro-active communicator.Strong presentation and writing skills.Sound project/program management skills.Excellent organizational skills.Capabilities:Open mindedness; forward thinkingTheoretical insight with pragmatic approachOutgoing and energetic personality Able to perform under pressureHighly motivated self-starterExperiences:Working with database softwareContinuous Emissions Monitoring SystemsRegulatory reportingUniversal and Hazardous Waste ManagementWaste Water Treatment Sludge ManagementAdditional Qualifications: BS/BA degree in Engineering, Environmental Management, Environmental Sciences or other related program preferred.Experience supporting environmental compliance programs, with emphasis on industrial boilers and/or water/wastewater operations.2+ years' experience with progressive responsibility preferably in a process industrial environment. Strong knowledge of environmental regulations and management systems, including air water, and waste regulations and permitting.Strong leadership skills with the ability to impact and influence others at all levels in the organization. Effective verbal and written communication skills, including the ability to organize and lead meetings.Proven ability to work within a team based work environment.Proven ability to assess risk and exercise sound judgment in making decisions.Willingness to work flexible hours, occasionally other than normal business (day shift) hours to accommodate plant needs; i.e. training, inspections, etc. The Environmental Engineer may be contacted for after hour emergencies.Proficient in the use of software such as Microsoft Outlook, Word, Excel, PowerPoint, and SharePoint.Must communicate effectively with maintenance, engineering and operations technical staff, legal counsel, and regulatory agency personnel.This position requires the ability to work in a variety of conditions such as an office environment, indoors/outdoors, hot/cold weather as well as physical demands such as standing, kneeling, and sitting for prolonged periods of time, climbing stairs/ladders and the ability to work in confined spaces in a variety of environmental conditions.Key Performance Indicators (KPIs):Consolidated Environmental KPI'sConsolidated Environmental scorecards Personal goals achievedCross-Functional Interaction:Environmental leadership, Safety & Health leadership, and Quality leadership. Leadership and personnel from the Technical and Operations Center of Excellence.ADM Decatur Complex facility leadership and engineering personnel. Relocation Assistance is available with this position.Excited about this role but don't think you meet every requirement listed? We encourage you to apply anyway. You may be just the right candidate for this role or another one of our openings.ADM requires the successful completion of a background check. REF:108886BR Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours. If hired, employees will be in an "at-will position" and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors. The pay range for this position is expected to be between: $76,100.00 - $142,700.00 Salaried Incentive PlanThe total compensation package for this position will also include annual bonus Benefits and Perks Enriching the quality of life for the world begins by taking care of our colleagues. In addition to competitive pay, we support your diverse needs with a comprehensive total rewards package to enhance your well-being, including: Physical wellness - medical/Rx, dental, vision and on-site wellness center access or gym reimbursement (as applicable). Financial wellness - flexible spending accounts, health savings account, 401(k) with matching contributions and cash balance plan, discounted employee stock purchasing program, life insurance, disability, workers' compensation, legal assistance, identity theft protection. Mental and social wellness - Employee Assistance Program (EAP), Employee Resource Groups (ERGs) and Colleague Giving Programs (ADM Cares). Additional benefits include: Paid time off including paid holidays. Adoption assistance and paid maternity and parental leave. Tuition assistance. Company-sponsored training and development resources, such as LinkedIn Learning, language training and mentoring programs. *Benefits may vary for bargained locations, confirm benefit eligibility with your recruiter. #IncludingYouDiversity, equity, inclusion and belonging are cornerstones of ADM's efforts to continue innovating, driving growth, and delivering outstanding performance. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career. We respect and value the unique backgrounds and experiences that each person can bring to ADM because we know that diversity of perspectives makes us better, together.We welcome everyone to apply. We are committed to ensuring all qualified applicants receive consideration for employment regardless of race, color, ethnicity, disability, religion, national origin, language, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law About ADM At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We're a global leader in human and animal nutrition and the world's premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.

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