Tetra Tech · 23 hours ago
Sr. Wetland Scientist – San Francisco, Sacramento, Fresno, Bakersfield, and San Diego, CA (Hybrid/Field-Based)
Irvine, CA
Full-time
Hybrid
Senior Level
$90K/yr - $140K/yr
6+ years expTetra Tech is adding a highly motivated and experienced Senior Wetland Scientist to join our California Natural Resources team. The role involves leading aquatic resources delineation surveys and collaborating with clients and regulatory agencies to ensure successful project execution and adherence to environmental regulations.
ConsultingEnvironmental EngineeringInfrastructureNatural ResourcesRenewable Energy
Responsibilities
Independently lead aquatic resources delineation surveys to determine the limits of federal and state jurisdiction
Maintain up-to-date knowledge of environmental regulations and best practices within the industry, with a focus on current California wetlands and waters regulations
Lead preparation of Aquatic Resources Delineation Reports and resource agency permit applications
Collaborate with project managers and field teams to ensure quality control of field data, including mentorship and oversight of junior staff
Serve as task lead for biological surveys. Experience or interest in project management is a plus
Provide technical expertise and support for critical issues analysis and environmental planning
Engage with internal staff and clients to develop proposals and cost estimates
Participate in non-wetland fieldwork such as botanical and wildlife surveys
Conduct fieldwork throughout California, primarily in the Central Valley, which may include overnight travel
Conduct activities in line with internal procedures, legislation, and industry standards
Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness
Work in a safe manner at all times and report all health and safety incidents and concerns
Additional duties as required
Qualification
Required
Bachelor's degree in Biology, Natural Resources, Environmental Science, or a related field (Master's preferred)
6–10 years of experience in environmental compliance and permitting, with emphasis on aquatic resources
Direct experience coordinating with RWQCB, USACE, CDFW, USFWS, and the California Coastal Commission
Minimum 3 years of experience leading field teams for aquatic resource delineation in California; experience leading botanical or protocol-level wildlife surveys is a plus
Strong understanding of federal and state environmental regulations and permitting processes
Proven success obtaining environmental permits and developing avoidance/minimization strategies
Experience with GIS, field mapping, data collection, and analysis tools
Excellent written and verbal communication and interpersonal skills for working with clients and regulatory agencies
Strong organizational and multitasking skills, with the ability to manage multiple concurrent projects
Proficiency in Microsoft Office Suite and related software
Must possess a valid driver's license with a clean driving record without restrictions
Ability to conduct fieldwork for extended periods, sometimes in adverse weather conditions and on uneven terrain
Capable of walking up to 10 miles per day while carrying field gear weighing up to 35 pounds
Must be able to bend, kneel, lift, and stand for prolonged periods during field activities
Comfortable working outdoors in varying environmental conditions including heat, rain, or rugged terrain
Preferred
Professional Wetland Scientist (PWS) certification preferred
Experience or interest in project management is a plus
Benefits
Comprehensive and market-competitive benefits.
Merit-based financial rewards.
Flexibility and company-wide commitment to work/life balance.
Collaborative team atmosphere that values the contributions of all employees.
Learning and development opportunities for ongoing professional growth.
Company
Tetra Tech
Tetra Tech provides innovative solutions focused on water, the environment and energy for the government and commercial clients.
10001+ employees
H1B Sponsorship
Tetra Tech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (11)
2023 (11)
2022 (4)
2021 (13)
2020 (16)
Funding
Current Stage
Public CompanyTotal Funding
$500M2023-08-17Post Ipo Debt· $500M
1991-12-17IPO
Leadership Team
Dan Batrack
CEO
Craig Christensen
SVP - CIO
Recent News
2026-01-23
Washington Technology
2026-01-23
Morningstar.com
2026-01-22
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