Staff Hydrogeologist I-III

Staff Hydrogeologist I–III
Location: Phoenix, AZ (with occasional travel to field locations)

Experience Level: Entry to Mid-Level (0–4 years of experience)

Compensation: $31 - $45 hourly (negotiable based on experience)

About the Role

Spheros Environmental is seeking a Staff Hydrogeologist I–III to support our expanding groundwater supply and management projects in Arizona and beyond. This position is ideal for someone who is technically curious, detail-oriented, and passionate about water resources. The successful candidate will work on a variety of projects involving hydrogeologic field data collection, well drilling and construction oversight, conceptual model development, and technical reporting.

What You’ll Do

As a Staff Hydrogeologist, you’ll contribute to the technical execution of groundwater projects, including fieldwork, data analysis, and reporting.

Key Responsibilities

• Field Data Collection: Collect groundwater, surface water, and soil samples; deploy and maintain monitoring instrumentation.

• Well Oversight: Support well drilling and construction activities; prepare borehole logs and well diagrams.

• Data Management: Organize, evaluate, and analyze hydrogeologic data from fieldwork and public datasets.

• Technical Analysis: Assist in the development of hydrogeologic conceptual models and groundwater modeling efforts.

• Reporting: Contribute to technical reports and documentation for clients and regulatory agencies.

• Collaboration: Coordinate with subcontractors, drilling crews, laboratories, and clients to ensure project success.

• Safety & Compliance: Follow LRE Water’s Health and Safety Plans and field protocols.

• Additional duties as assigned.

Required Qualifications

Education:
Bachelor’s degree or higher in geology, hydrogeology, environmental/earth science, or a related field (required)

Experience:
0–4 years of experience in hydrogeology, water resources, or environmental consulting (preferred)

Licensure:
Arizona Registered Geologist (RG) or interest in pursuing certification is a plus

Technical Skills:
Preferred familiarity with:

• Well drilling oversight and geologic logging

• GIS, AQTESOLV, Leapfrog, Petra, MODFLOW

• Groundwater sampling and monitoring instrumentation

• Strong organizational, communication, and technical writing skills

Other Requirements:

• Valid U.S. driver’s license with a good driving record

• Willingness to travel occasionally to project sites across Arizona and the surrounding region

Why Spheros Environmental?

At Spheros Environmental, we value innovation, collaboration, and delivering exceptional results for our clients and communities. You’ll join a mission-driven team where you can grow professionally, contribute to meaningful projects, and help shape the future of water resources in the Southwest.