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Environmental Engineer Jobs in Mount Prospect, IL

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems ...

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Environmental Engineer information

See Mount Prospect, IL salary details

$38.2K

$90.6K

$132.1K

How much do environmental engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for environmental engineer in Mount Prospect, IL is $90,597.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $107,800.00 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 job categories do people searching Environmental Engineer jobs in Mount Prospect, IL look for?

The top searched job categories for Environmental Engineer jobs in Mount Prospect, IL are:

What cities near Mount Prospect, IL are hiring for Environmental Engineer jobs?

Cities near Mount Prospect, IL with the most Environmental Engineer job openings:

Infographic showing various Environmental Engineer job openings in Mount Prospect, IL as of August 2026, with employment types broken down into 90% Full Time, and 10% Part Time. Highlights an 85% In-person, 5% Hybrid, and 10% Remote job distribution, with an average salary of $90,597 per year, or $43.6 per hour.

$120K - $124K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Langan rating

9.3

Company rating: 9.3 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

25th of 450 rated engineering


Job description

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

 Job Summary

Langan is seeking an Practice Leader - Environmental to join its collaborative team in Chicago. This individual will serve a key function in overseeing and driving the growth of Langan's Chicago Environmental Practice identifying and managing environmental/engineering projects and proposals, conducting engineering research and analysis, and supervising field investigations and laboratory analysis. In this role, you will have the opportunity to leverage Langan's robust technical expertise and leadership presence in the Chicago market, manage diverse projects, and fuel the further expansion of an innovate and industry-renowned practice.

Job Responsibilities
  • Lead the identification and pursuit of new clients, develop additional work within an existing project and attend business development meetings with new and existing clients;
  • Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned to Environmental projects. Participate in interviewing and hiring staff;
  • Management of junior staff, senior staff, and project managers; 
  • Manage and deliver on multiple projects and tasks within specific budgets, schedules, and deadlines;
  • Perform complex analyses for specific portions of broader engineering and environmental projects;
  • Interface effectively and professionally with clients, contractors, subcontractors, staff, project personnel, supervisors, and others;
  • Supervise field activities and ensure correct interpretations of findings. Ensure that data collection and laboratory analyses are completed correctly, within budget, and on time;
  • Effectively organize, write, and edit reports, draft proposals, and other documents;
  • Coordinate other work groups within the same or different office locations and/or within the same or different disciplines on an as-needed basis; and
  • Perform other duties as requested.
Qualifications
  • Bachelor's degree in Environmental Engineering, Geology, Hydrogeology, or Science; Master's degree preferred;
  • 15+ years of practical experience with environmental investigations and remediation projects;
  • In-depth knowledge and understanding of EPA, CERCLA, and RCRA regulations;
  • Professional Geologist (PG) or Professional Engineer (PE) required;
  • Strong people, project, and client management skills;
  • Knowledge of quantitative/technical analyses and related software;
  • Excellent public speaking, written, and verbal communication skills;
  • Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
  • Ability to effectively work independently and in a team environment; and
  • Possess reliable transportation for client meetings and job site visits and a valid driver's license in good standing.

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.


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