RegulatorySpecialistIV

At RES, we’re looking for purpose-driven individuals who are passionate about restoration and sustainability, and who want their work to make a lasting environmental impact. Our team members go above and beyond, bringing initiative, integrity, and a strong work ethic to every project. Collaboration is key—we thrive on teamwork, open communication, and diverse perspectives. In a field that constantly changes, we value those who are resilient, adaptable, and resourceful in the face of challenges. If you're intellectually curious, eager to learn, and ready to help restore ecosystems and protect natural resources, you’ll find your place here. RES is seeking a Regulatory Specialist IV with deep environmental permitting expertise to support restoration, mitigation, and environmental project delivery in California. This role is ideal for a senior regulatory professional who understands how to navigate complex agency requirements, prepare and review high-quality permit documents, evaluate project risk, and serve as a trusted technical resource for project teams, clients, and regulatory partners. The Regulatory Specialist IV will lead and support environmental permitting efforts across multiple project phases, from early feasibility and proposal support through project development, agency coordination, implementation, compliance, and closeout. This position requires strong technical judgment, excellent communication skills, and the ability to translate regulatory requirements into practical project strategies. Why You’ll Love This Job You will play a key role in advancing meaningful ecological restoration and mitigation projects across California. Your work will directly support project feasibility, regulatory approvals, compliance, and long-term project success. You’ll collaborate with interdisciplinary teams, including scientists, engineers, project managers, client solutions professionals, and field staff, while serving as a senior regulatory resource across complex proje