Senior Hydrogeologist

Terraphase Engineering Inc • Wilmington, DE

6d • $100,000 - $130,000

About The Position

Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients'​ project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach.
The Position
Terraphase is seeking a part time Senior Hydrogeologist to support and lead water resources and hydrogeologic investigations. This role is intended to provide senior level technical expertise, mentoring, and project support, with a focus on groundwater supply development, aquifer testing, modeling, and regulatory coordination. The position is well suited for an experienced professional seeking a flexible schedule while remaining engaged in meaningful technical work.
The Role

Requirements

• Bachelor’s degree in Geology, Hydrogeology, or related field
• Advanced degree preferred
• Professional Geologist license or equivalent
• Minimum 10 years of hydrogeology and groundwater experience
• Strong background in water supply development and aquifer testing
• Experience with groundwater modeling and interpretation
• Ability to work independently and provide senior level judgment
• Strong communication and collaboration skills

Nice To Haves

• Municipal and industrial water supply projects
• Aquifer Storage and Recovery projects
• PFAS and groundwater quality evaluations
• Regulatory permitting and agency coordination
• Technical mentoring and training

Responsibilities

• Provide senior level technical leadership on groundwater and water supply projects
• Design and review groundwater supply investigations and aquifer testing programs
• Support groundwater flow modeling efforts including MODFLOW
• Provide technical oversight of drilling programs in unconsolidated and bedrock formations
• Support water allocation permitting and regulatory coordination
• Review hydrogeologic data and technical reports
• Provide mentoring and technical guidance to staff
• Support proposal development and client communication as needed

Benefits

• Medical
• Dental
• Vision
• Employer Paid Life Insurance
• Long-Term Disability
• a generous 401(k) match
• Commuter Benefits
• TerraLunches
• TerraTalks
• Tuition/Licensing/Professional Development Reimbursement
• Flexible Work Schedule
• ongoing company-sponsored events

What This Job Offers

• Job Type: Part-time
• Career Level: Senior
• Number of Employees: 101-250 employees