Senior Hydrogeologist

What You’ll Do

• Design and implement field data collection activities
• Data analyses and technical report creation
• Preparation of water-resource permit applications
• Project costing and support of client engagement activities and proposal preparation
• Coordination of subcontractors and vendors (e.g. drilling contractors and laboratory services)
• Support business development and marketing efforts

• Bachelor’s degree in geology, hydrogeology or water resources related field (M.S. preferred).
• 15 or more years of experience.
• Experience with hydrogeological, well design, and groundwater‑supply evaluations.
• Numerical groundwater modeling, wastewater discharge modeling evaluation and permitting a plus.
• Experience with CTDEEP water diversion and NYSDEC water withdrawal projects and associated permitting requirements is preferred.
• Ability to manage projects from start to finish.
• Marketing, proposal development and client management experience are a must.
• Experience conducting technical reviews of project deliverables.
• A positive attitude, ability to communicate effectively with others, work within a team setting, and excellent writing skills are a must.

At Weston & Sampson, you’ll work alongside more than 1,000 employee‑owners who are passionate about improving our communities. From providing clean water to designing resilient infrastructure and sustainable environments, our work has a direct impact on quality of life. We’re looking for curious, driven professionals who want to contribute to innovative, impactful projects and grow with a team that supports them.

We are a 100% employee‑owned, interdisciplinary firm offering design, engineering, and environmental services. Since our founding in 1899, we have worked to build a collaborative, forward‑thinking environment grounded in respect for each other’s ideas.

• Meaningful work:
  Contribute to projects that protect and enhance the natural and built environments
• Ownership mindset:
  As an employee‑owner, your work directly contributes to our shared success
• Growth opportunities:
  Build your career through mentorship, diverse projects, and clear advancement pathways
• Flexible workplace:
  Work in a way that supports your life and not the other way around
• Strong culture:
  Join a team that values collaboration, inclusion, and recognition

We believe diverse perspectives make us stronger. Weston & Sampson is committed to fostering a culture of belonging where all employees feel valued, respected, and empowered. We actively support IDEA principles across our organization and in our daily work.

Ready to transform your environment? Let’s work together. Explore opportunities and apply: