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Assistant Environmental Engineer Jobs in Missouri

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Assistant Environmental Engineer information

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$7

$20

$43

How much do assistant environmental engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for assistant environmental engineer in Missouri is $20.69, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $23.65 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant environmental engineer?

To thrive as an Assistant Environmental Engineer, you need a solid background in environmental engineering principles, data analysis, and a relevant bachelor's degree. Familiarity with tools like AutoCAD, GIS software, and regulatory compliance systems—along with certifications such as EIT (Engineer-in-Training)—are commonly required. Strong problem-solving, communication, and teamwork skills help you effectively support projects and collaborate with multidisciplinary teams. These skills and qualifications are crucial for ensuring environmental projects are completed accurately, safely, and in compliance with regulations.

What are some common challenges faced by assistant environmental engineers in their daily work?

Assistant Environmental Engineers often encounter challenges such as balancing multiple projects with tight deadlines, ensuring compliance with complex environmental regulations, and adapting to evolving technologies or field conditions. They may also need to communicate technical information clearly to clients and team members from different backgrounds. Successfully navigating these situations requires strong organizational skills, attention to detail, and effective collaboration within multidisciplinary teams.

What is the difference between Assistant Environmental Engineer vs Environmental Technician?

AspectAssistant Environmental EngineerEnvironmental Technician
Required CredentialsBachelor's degree in environmental engineering or related field; some roles may require engineering licensureAssociate's degree or technical certification in environmental science or related field
Work EnvironmentDesign, planning, and project management; often involved in report writing and analysisFieldwork, sampling, data collection, and site inspections
Employer & Industry UsageEngineering firms, government agencies, consulting companiesEnvironmental service companies, government agencies, research labs

Assistant Environmental Engineers typically hold a bachelor's degree and focus on planning and analysis, while Environmental Technicians usually have technical certifications and conduct field sampling and data collection. Both roles support environmental projects but differ in responsibilities and work settings.

How much does an assistant environmental engineer make?

In New York City, assistant environmental engineers typically earn between $55,000 and $75,000 annually, depending on experience, education, and certifications. Entry-level positions may start lower, while experienced professionals with specialized skills can earn higher salaries. The role often involves fieldwork, data analysis, and environmental compliance tasks.

What does an assistant environmental engineer do?

An assistant environmental engineer supports environmental projects by collecting data, conducting research, and assisting with the design and implementation of solutions to environmental issues. They often use tools like GIS and environmental modeling software and may perform site inspections or help prepare reports under the supervision of senior engineers. This role typically requires a bachelor's degree in environmental engineering or a related field and may involve fieldwork and data analysis tasks.

Will assistant environmental engineers be in demand?

Assistant environmental engineers are expected to have steady demand due to ongoing environmental protection efforts and infrastructure projects. Employment growth is driven by regulations requiring environmental assessments and sustainable development, and the role often requires knowledge of environmental laws and data analysis tools.

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

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

What cities in Missouri are hiring for Assistant Environmental Engineer jobs?

Cities in Missouri with the most Assistant Environmental Engineer job openings:

Infographic showing various Assistant Environmental Engineer job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $43,026 per year, or $20.7 per hour.

Senior Environmental Engineer

Martin Marietta

Savannah, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Martin Marietta Materials rating

7.2

Company rating: 7.2 out of 10

Based on 134 frontline employees who took The Breakroom Quiz

350th of 540 rated manufacturers


Job description

Description
Summary/Objective
Martin Marietta is currently looking for an Environmental Engineer to be responsible for the management of environmental compliance and permitting within the Kansas City Region, including locations in the Kansas City, St. Joseph, Bethany and nearby areas. The ideal candidate will work as a strategic partner with production staff and provide skilled services to achieve desired environmental management priorities.
Essential Functions
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
  • Responsible for local, State and Federal permitting and reporting; environmental plan development (SWPPP, SPCC, etc.), employee training, regulatory and corporate policy compliance; recordkeeping reviews and inspections of sites; ongoing improvement related to air/water/land quality, wetlands, floodplains, water appropriation and associated environmental media; assist with mine planning and real estate management.
  • Administer the process of applying for permits related to mining activity, including coordination with management, legal staff, and local/state regulators, across all regulatory programs, including air quality, water rights, process and stormwater discharge, Army Corps, floodplain and wetlands, and endangered species.
  • Assist in the process of property acquisition and divestiture, including coordination with management, legal staff and buyer/seller to coordinate all due diligence efforts, including Phase I/II investigations, management of lead and asbestos abatement and/or demolition contractors.
  • Manage all permit conditions/requirements and critical dates, including stack tests, and discharge monitoring reports.
  • Monitor sites for environmental best practices, water discharge, oil storage, and waste management compliance; renew or amend permits as needed.
  • Represent Martin Marietta at permit actions, public hearings if requested, including formal presentations.
  • Develop and maintain relationships with regulators (local city/county/state staff).
  • Maintain mine permits, along with land management team where required, and coordinate the associated reclamation activities.
  • Promote the Martin Marietta safety culture.
  • Provide technical assistance to production staff and management.
  • Other duties as assigned by supervisor.

Competencies
Ethical conduct
Self-starter
Attention to detail
Time management skills and multitasking ability
Communication skills (both written and verbal)
Relationship building
Customer service
Ability to work independently and as part of a team
Problem solving
Work Environment
This job operates both in the office and in the field (mine sites, government offices, residences); This role routinely uses standard office equipment such as computers, phones, scanners/photocopiers, filing cabinets. Routine travel by car between appointments. Must be able to work outdoors in all weather conditions (heat, cold, wet or dry).Some exposure to dust, noise, sand, gravel, water, diesel exhaust. Potential for long hours in vehicle.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
Physical requirements include the ability to lift and carry up to 50 pounds from ground to waist, visual acuity, speech and hearing, hand and eye coordination, manual dexterity, repetitive motion, standing, sitting (must be able to sit for extended periods of time up to 8 hours), walking, climbing stairs, bending and stooping, tolerate working outdoors in all environmental temperatures and weather, able to tolerate working at heights up to 100 feet and the ability to drive.
Position Type/Expected Hours of Work
This is a full-time position that may require long hours and weekend work.
Travel
Frequent travel in Missouri and Kansas will be required, approximately 20-30% of time in the field, generally scheduled at the employee's discretion and to participate in meetings and inspections. Out-of-area and overnight travel will be expected from time to time.
Required Education and Experience
  • Bachelors of Science Degree in an engineering or geology discipline, PE license preferred, but not required.
  • 5+ years of prior experience with environmental assessment or compliance.
  • Prior experience in the aggregates industry and/or environmental site assessment is preferred, and AutoCAD experience is helpful.

Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials - including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest - those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.
In return, we offer a highly competitive benefits package, including:
  • Medical
  • Prescription Drug
  • Dental
  • Vision
  • Health Care Reimbursement Account
  • Dependent Care Reimbursement Account
  • Wellness Programs
  • Employee Assistance Plan
  • Paid Holidays and Vacation
  • 401(k) with Company matching
  • Pension
  • Salary Continuation - Short-Term Disability
  • Long-Term Disability Options
  • Employee Life Insurance
  • Spouse & Dependent Life Insurance
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • College Scholarship Program - for dependent children
  • Matching Gift Program
  • New Auto Purchase Discount Plans

At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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About Martin Marietta

Sourced by ZipRecruiter

Martin Marietta is an American-based company and a leading supplier of building materials - including aggregates, cement, ready mixed concrete and asphalt.

Industry

Coal, metals and minerals mining

Company size

10,000+ Employees

Headquarters location

Raleigh, NC, US

Year founded

1994