Environmental Scientist

Job Locations US-MO-St. Charles


Environmental Staff/Project Consultant

Civil & Environmental Consultants, Inc., a leading engineering and design consultancy, is seeking a full-time environmental consultant to join the St Louis, Missouri, office.  Typical responsibilities may include:

  • Regulatory compliance reporting including air emission inventories.
  • Assist with preparation of air permit applications.
  • Environmental compliance rule research and interpretation.
  • Performance of Phase I Environmental Site Assessments.
  • Site visits to industrial facilities.
  • Special projects as directed.

Required skills:

  • Proficient in Microsoft Office tools
  • Excellent written and oral communication
  • Good time management, project management and problem-solving skills
  • Enjoy working outdoors
  • Ability to travel up to 30% (on average) over the year. Travel may include overnight stay and may be out of state. Travel duration may range from one to several days dependent upon the specific requirements of each project.



  • Candidates must have a minimum of a BS in Chemical Engineering, Environmental Engineering, Geologic Engineering or a related discipline.
  • 2-5 years of work or directly related experience is preferred.
  • Knowledge of air permitting and modeling.
  • Experience with state air permitting and federal Clean Air Act regulations such as New Source Performance Standards and Maximum Achievable Control Technology standards a plus.
  • Employees may be required to take specific training and to wear personal protective equipment on some occasions.
  • The physical requirements of this position may include the need for climbing, stooping, kneeling, crouching, crawling, reaching, standing/sitting/walking, pushing/pulling, and lifting.

About Us

Civil & Environmental Consultants, Inc. (CEC) is consistently ranked as an Engineering News-Record Top 200 Design Firm, offering big firm opportunities with a small firm culture.  Not only will we help you develop professionally, but we will also provide you with the opportunity to become an owner of the firm and share in our success.  You will work on diverse projects while providing high quality service to our clients. 


In addition to offering company stock at all levels, we provide a matching 401(k), profit sharing, a performance bonus for all employees, medical dental and vision insurance, short and long term disability and tuition assistance.  Join our team where your contribution matters.


CEC is an equal opportunity and affirmative action employer. We do not discriminate in recruiting, hiring or promotion based on race, color, religion, sex (including sexual orientation, gender identity or expression, transgender status), national origin, age, disability, protected veteran status or any other basis or characteristic prohibited by applicable federal, state, or local law.


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