Senior Biologist

Kimley-Horn • Riverside, CA

1d • $120,000 - $150,000

About The Position

Kimley-Horn is seeking a dedicated, experienced Senior Biologist for its Environmental team in Riverside, California. The role focuses on biological surveys, habitat assessment, regulatory compliance, permitting, and environmental consulting. The Senior Biologist will lead biological investigations, navigate regulatory frameworks, contribute to multidisciplinary projects, mentor team members, and provide high-quality service to clients.

Requirements

• Bachelor’s degree in Biology, Ecology, Environmental Science, or a related field.
• At least 7 years of experience in biological surveys, environmental permitting, and compliance work in California.
• Expertise in California flora, fauna, ecosystems, and regulatory frameworks, including CEQA/NEPA and state and federal species protection laws.
• Demonstrated experience preparing biological resource reports and navigating permitting processes.
• Strong project management skills, including the ability to manage multiple tasks, budgets, and deadlines.
• Excellent written and verbal communication skills, including experience working effectively with clients and agencies.
• Team-oriented approach and the leadership ability to guide and mentor junior team members.

Nice To Haves

• Master’s degree in Biology, Ecology, Environmental Science, or a related field.
• Familiarity with GIS mapping techniques and software.
• Certified Arborist or Restoration Ecologist credentials.
• Biologist certifications, such as Section 10(a) permits for listed species.
• Experience with habitat conservation plans, mitigation banks, and wildlife movement corridor studies.

Responsibilities

• Manage and conduct biological assessments, habitat restoration projects, and sensitive species surveys.
• Prepare and review biological reports, including Biological Resource Assessments and Constraints Analyses, and environmental documentation compliant with CEQA and NEPA standards.
• Provide strategic regulatory guidance and obtain necessary permits from local, state, and federal agencies, including the U.S. Fish and Wildlife Service, CDFW, and USACE.
• Collaborate with planners, engineers, environmental scientists, and other cross-functional team members on integrated project delivery.
• Ensure projects comply with environmental laws and meet timelines and budgets.
• Mentor junior staff and contribute to training and development efforts within the Environmental team.
• Build and maintain relationships with regulatory agencies, clients, and stakeholders to provide strong service and foster long-term partnerships.

Benefits

• Retirement plan with a 2-to-1 company match on up to 4% of eligible compensation (salary plus bonus), along with an additional profit-sharing contribution.
• Low-cost medical, dental, and vision insurance options.
• Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
• Student loan matching in the 401(k) and performance-based bonuses.
• Tuition reimbursement and internal training programs.
• New Parent Leave, family-building benefits, and childcare resources.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior