Environmental Engineering or Science Intern/Co-Op - Fall 2026

GeoWorld; Kennesaw (GA); On-site; USD 25,000 - 36,000; Full time

Job summary

Geosyntec invites motivated Environmental Engineering or Science interns to join our Atlanta, GA or Kennesaw, GA offices for a 13–15 week fall Co‑op. You’ll apply classroom knowledge to real projects, perform calculations, write reports, and gain business skills in a leading environmental consulting firm.

Candidates must be enrolled in a Bachelor’s or Master’s program with focus on environmental, civil, geotechnical, or water resources engineering, and demonstrate strong communication and

Qualifications

• Enrolled in a Bachelor’s or Master’s program in a relevant discipline (required).
• Degree focus area in environmental, civil, geotechnical, or water resources engineering (preferred).
• Strong academic credentials and communication and problem-solving skills (required).

Responsibilities

• Assist with engineering calculations using computer-based tools.
• Technical writing of reports, letters, memoranda, plans, specifications, and proposals.
• Data input and analysis, including preparing maps, tables, and figures.
• Follow instructions and interact with engineers, geologists, staff, and contractors.
• Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling oversight.
• Drive personal, company, and rental vehicles to project sites as needed.

Skills

Interpersonal skills

Technical writing

Oral communication

Written communication

Problem-solving

Education

Bachelor’s or Master’s degree (relevant discipline)

Environmental, civil, geotechnical or water resources focus

Tools

ArcView

CADD

Microsoft Office

Job description

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Environmental Engineering or Science Intern/Co-Op in our Atlanta, GA, or Kennesaw, GA office. The position offers the opportunity to apply engineering academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is for approximately 13 to 15 weeks during the fall semester of 2026. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public‑sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

Essential Duties and Responsibilities

• Assist with engineering calculations using computer-based technical tools;
• Technical writing of reports, letters, memoranda, plans, specifications, and proposals;
• Data input and analysis, including preparing maps, tables, and figures;
• Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (draftsmen), contractors and construction personnel; and
• Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight.
• Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.

Education and Licensure

• Currently registered in a Bachelor’s or Master’s university degree program in a relevant discipline. (required)
• Degree focus area in environmental, civil, geotechnical, or water resources engineering. (preferred)

Skills, Experience and Qualifications

• Experience with ArcView, CADD, and/or Microsoft Office. (preferred)
• Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem‑solving skills. (required)
• Valid U.S. driver’s license, reliable transportation, and satisfactory driving record for business travel to project sites. (required)

The Geosyntec family of companies is an Equal Opportunity Employer. We evaluate applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information, or any other legally protected categories.

More information is available here: Know Your Rights.

Geosyntec is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send a confidential e‑mail to [e-mail] or call (561) 995‑0900 and let us know the nature of your request and your contact information.