Demo

Environmental Assistant Scientist

Terracon
Terracon Salary
Tucson, AZ Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 1/29/2026
Job Description

General Responsibilities:

Conduct environmental site investigations, assessments and surveys to sample, measure and analyze air, water, material, and soil. Identify, evaluate and recommend risk and remediation strategies/designs to ensure compliance with federal, state and local regulations. Prepare applicable permit applications, risk assessments and technical documents including proposals, reports and regulatory agency correspondence. Design systems and environmental protection plans. Projects may include Phase I/II environmental site assessments, ecological and natural resource field surveys, tank closure assessments, asbestos abatement, storm water management, and site planning and permitting.

Essential Roles And Responsibilities

  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Understand and practice quality acumen.
  • Support consistent quality standards on proposal and project delivery.
  • Entry level scientific professional responsible for gathering data and information to be evaluated by other team members.
  • Performs testing and sampling of environmental materials including soil, air, groundwater, building materials, and noise.
  • Tabulate and prepare data for written reports.
  • May assist with report preparation by summarizing data and information within reports.
  • Operates field monitoring equipment.
  • Assists with operation and maintenance of remediation systems.
  • May assist with asbestos surveys, abatement projects and Phase I site assessments.
  • Transport material samples or documents to the lab for further testing and analysis.
  • Maintains and calibrates field monitoring equipment.

Requirements:

  • Bachelor’s degree in Environmental Science or related science field. Or, in lieu of a degree, a minimum of 4 years’ related experience.
  • Valid driver’s license with acceptable violation history.

Preferred Certification

  • Certification in field of expertise.

About Terracon

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.

Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.

EEO Statement

Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.

Salary.com Estimation for Environmental Assistant Scientist in Tucson, AZ
$94,774 to $116,149
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Environmental Assistant Scientist?

Sign up to receive alerts about other jobs on the Environmental Assistant Scientist career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$103,625 - $127,928
Income Estimation: 
$88,975 - $120,741
Income Estimation: 
$68,121 - $81,836
Income Estimation: 
$71,928 - $87,026
Income Estimation: 
$125,958 - $157,570
Income Estimation: 
$49,901 - $77,045
Income Estimation: 
$70,221 - $95,951
Income Estimation: 
$53,274 - $74,851
Income Estimation: 
$70,221 - $95,951
Income Estimation: 
$87,414 - $116,414
Income Estimation: 
$66,426 - $96,216
Income Estimation: 
$87,414 - $116,414
Income Estimation: 
$93,233 - $142,585
Income Estimation: 
$90,258 - $128,729

Sign up to receive alerts about other jobs with skills like those required for the Environmental Assistant Scientist.

Click the checkbox next to the jobs that you are interested in.

  • Compliance Management Skill

    • Income Estimation: $52,572 - $80,236
    • Income Estimation: $53,435 - $68,530
  • Environmental Compliance Skill

    • Income Estimation: $175,520 - $237,211
    • Income Estimation: $234,865 - $437,196
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Terracon

  • Terracon Cheyenne, WY
  • Job Description Would you like to explore more and take your career to the next level? Join our Traveling Construction Materials Technician team, where you... more
  • 13 Days Ago

  • Terracon Omaha, NE
  • Job Description Grow Your Career. Make an Impact. Join Terracon. Ready to take your career to the next level? Terracon is hiring an Environmental Scientist... more
  • 13 Days Ago

  • Terracon Midvale, UT
  • Job Description General Responsibilities: Perform field and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggre... more
  • 13 Days Ago

  • Terracon Olathe, KS
  • Job Description Terracon has a fantastic opportunity to join our growing Alternate Delivery organization. This group works on our larger transportation pro... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Environmental Assistant Scientist jobs in the Tucson, AZ area that may be a better fit.

  • Copper World Inc Tucson, AZ
  • Date: September 24, 2025 Company: Copper World LLC Role Title: Sr. Environmental Scientist Reports to: Superintendent, Environmental Direct Reports: No Job... more
  • 2 Months Ago

  • Freeport-McMoRan Green Valley, AZ
  • At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by ... more
  • 10 Days Ago

AI Assistant is available now!

Feel free to start your new journey!