Senior Aquatic Resources Specialist | CA

FLSA Status:
Non-Exempt, Hourly

Reports To:

Project Manager Job Type: Full-Time, Regular Compensation: $35.87 - $60.67 per hour, based on relevant experience

The Senior Aquatic Resources Specialist is responsible for providing clients with a variety of wetland related services including delineations, restorations, permitting, reporting, design, and mitigation projects.

• Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.
• Lead wetland delineations per the U.S. Army Corps of Engineers Wetland Delineation Manual and Regional Supplements; strong familiarity with Arid West and Western Mountains, Valleys, and Coast regions.
• Conduct wetland monitoring, regulatory coordination, and permitting activities.
• Identify Ordinary High Water Mark (OHWM) for potential Waters of the U.S. per USACE RGL 05-05 and Arid West field guidance.
• Perform fieldwork, data collection, and organization of field data.
• Prepare clear, professional technical reports.
• Ensure compliance with health and safety regulations.
• Assess threatened and endangered species habitat and regulatory status.
• Conduct quantitative and qualitative evaluations of wetlands and ecological communities.
• Apply knowledge of Clean Water Act Sections 404 and 401, including permitting processes and regulatory mechanisms.
• Serve as liaison between clients and regulatory agencies.
• Understand and support client priorities and project objectives.
• Maintain regular and punctual attendance at work and meetings.
• Support, actively participate, and act in accordance with Wright’s and Eocene Environmental Group's culture of safety and employee ownership.
• Comply with applicable federal, state, and local laws, rules, and regulations; maintains knowledge of and follows all company policies and procedures.

Travel will vary seasonally based on specific project needs and can range from in-state to regional. Overnight travel may be required.

• Bachelor’s degree in Environmental Science, Biology, Ecology, or related field.
• Minimum of 9 years of relevant professional experience.
• Wetland delineation training with 5+ years of delineation experience.
• Proficient in completing USACE Wetland Determination Forms and OHWM data sheets (including Arid West ephemeral/intermittent stream forms).
• Strong written and verbal communication skills.
• Highly organized and self‑motivated.
• Proficient in Microsoft Office (Teams, SharePoint, Outlook, Word, Excel).
• Valid non-commercial driver’s license.
• Experience collecting field data using handheld GPS units.
• Knowledge of West Coast threatened and endangered species, habitat requirements, and regulatory status.
• Experience with wetland mitigation design and water budget calculations.
• Experience obtaining Clean Water Act Section 404 and 401 permits.
• Understanding of Waters of the U.S. jurisdiction and policy.
• Stream classification and assessment experience.

• Advanced degree in Environmental Science or a wetland‑related field.
• Professional Wetland Scientist (PWS), Wetland Professional in Training (WPIT), or similar certification.
• Experience with the USACE Regulatory Request System.
• Experience using the Antecedent Precipitation Tool.
• Experience obtaining Fish & Game Code 1600 Streambed Alteration Agreements.
• Familiarity with CDFW’s EPIMS system.
• Proficient in ESRI ArcGIS Pro (digitizing, spatial analysis, cartography); experience with Field Maps and/or Survey
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• Knowledge of natural areas management and ecological restoration practices.
• Experience operating mid-sized equipment (e.g., tractors, ATVs).
• Knowledge of wetland maintenance, restoration techniques, and environmental lift.
• Experience with wetland mitigation monitoring and reporting per federal and state requirements.

Eocene Environmental Group, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.