Demo

Stormwater Engineer / Hydrogeologist

GSI ENVIRONMENTAL INC
Olympia, WA Full Time
POSTED ON 4/4/2026
AVAILABLE BEFORE 6/4/2026

About Us:

At GSI Environmental, we are a collaborative team of scientists and engineers dedicated to solving complex environmental challenges. We foster a supportive and team-oriented environment that encourages growth and innovation.

 

We are seeking a licensed Stormwater Engineer or Hydrogeologist with at least 3-5 years of experience to join our team and help expand our practice in Washington. This is a great career-building opportunity for someone interested in taking on more responsibility, contributing to business development, and conducting cutting-edge research in the field of stormwater and groundwater management. The ideal candidate will also assist with technical report writing and have strong fieldwork skills.

 

Key Responsibilities:

  • Develop work plans and attending fieldwork documentation, including work plans, QAPPs, and Sampling and Analysis Plans (SAPs).
  • Direct experience with stormwater and/or groundwater sampling and management of field teams. Surface water sampling experience is a plus.
  • Participate in fieldwork as needed to assist with sampling and data collection.
  • Write and review technical reports, ensuring data is validated and conclusions are sound.
  • Collaborate with a multidisciplinary team of scientists to design and implement environmental investigations.
  • Support business development efforts to expand our consulting services in Washington.
  • Sampling and research experience with emerging contaminants is a plus.

Why Join Us?

  • Career-building opportunity to help grow and shape the company’s presence in Washington.
  • Opportunities for professional growth, business development, and research.
  • Work in a collaborative, team-oriented environment with a diverse group of experts.
  • Exposure to innovative tools and technologies in environmental consulting and data science.
  • Flexible work environment with potential for remote work
  • Competitive salary and benefits with opportunity for quarterly and year-end bonuses

 

*Base salary will vary depending on qualifications and experience.

 

This role is ideal for someone passionate about making an impact through business growth and technical innovation. If you're ready to expand your career and tackle meaningful environmental projects, we’d love to hear from you!

Qualifications:

Qualifications:

  • Licensed Professional Engineer (PE) or Licensed Hydrogeologist (LG) in the state of Washington (required).
  • Minimum of 3-5 years of relevant experience in stormwater management or hydrogeology.
  • Strong technical writing skills, with experience developing QAPPs, SAPs, and field documentation.
  • Fieldwork experience in stormwater, groundwater, or surface water sampling (surface water experience preferred).
  • Experience with ArcGIS (preferred but not required).
  • Experience with Python or R (a plus).
  • Data validation experience (a plus).
  • Interest or experience in business development and research is highly desirable.

Salary : $85,000 - $120,000

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