About the Role: We are seeking an experienced and motivated Project Hydrogeologist to lead, manage, and contribute to technically complex environmental projects across Northern California. Based in our Berkeley office, this role offers an opportunity to work on a wide variety of remediation and hydrogeologic challenges and play a pivotal role in the success of our environmental programs. Key Responsibilities: + Plan, manage, and execute environmental projects, including scopes of work, budgets, schedules, and team coordination + Lead field efforts for hydraulic testing, soil and groundwater sampling, and well design/installation + Develop hydrogeologic conceptual models and conduct groundwater and vadose zone flow and transport modeling + Interpret geologic and hydrogeologic data, including stratigraphy, groundwater elevation, and contaminant plume mapping + Interface with clients, regulatory agencies, and internal teams, providing technical leadership and consultation + Prepare, review, and edit technical reports, work plans, and regulatory deliverables + Participate in business development activities, including proposal preparation and client presentations + Supervise and mentor junior technical staff and multidisciplinary project teams Required Qualifications: + B.S. in Hydrogeology, Geology, or a related field (advanced degree preferred) + Minimum 10 years of experience in environmental remediation and hydrogeologic investigations + California Professional Geologist (PG) or Certified Hydrogeologist (CHG) license + Valid California driver’s license and an acceptable DMV record + In-depth knowledge of California and federal environmental regulations + Experience in site redevelopment and environmental project permitting + Strong skills in data interpretation, modeling, and technical writing + Excellent interpersonal, communication, and leadership abilities Preferred Qualifications: + Experience in groundwater basin management and water resources projects + Proficiency in analytical and numerical groundwater modeling software + Familiarity with geochemical processes and natural attenuation assessments Top Skills: + Hydrology & Hydrogeology + Environmental Remediation + Geological Analysis & Field Characterization + Groundwater Flow & Transport Modeling Pay and Benefits The pay range for this position is $100000.00 - $160000.00/yr. Weiss Associates offers a competitive compensation package including, but not limited to, bonus incentives, 401(k) and profit sharing; medical, dental, vision, voluntary life insurance, and more! Workplace Type This is a fully onsite position in Berkeley,CA. Application Deadline This position is anticipated to close on Jul 4, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.