Technical Director, Environmental Engineer – PFAS Remediation SME

ERM•Irvine, CA

17d•Hybrid

About The Position

Ready to lead the charge against PFAS contamination? Join ERM and make an impact that matters—locally and globally. Why This Role Matters PFAS contamination is one of the most pressing environmental challenges of our time. As a Technical Director on our Site Investigation and Remediation (SIR) technical team , you’ll be at the forefront of solving complex issues that impact communities, ecosystems, and industries worldwide. This is your opportunity to shape global strategies, influence regulatory frameworks, and deliver innovative solutions that make a tangible difference. What Your Impact Is Drive technical excellence and strategic direction for PFAS site investigation and remediation projects across North America and globally. Serve as a trusted advisor to major industrial clients, guiding them through regulatory complexities and risk management. Advance ERM’s reputation as a global leader in environmental consulting by sharing best practices and mentoring the next generation of technical experts.

Requirements

Bachelor’s or master’s in chemical engineering, Environmental Engineering, Geology, or Hydrogeology.
Minimum 8 years of consulting experience (15+ preferred) with significant exposure to complex site investigation/remediation projects.
Proven expertise in PFAS, demonstrated through publications, conference presentations, or recognized thought leadership.
Strong track record in remediation design, regulatory interaction, and client relationship management.
Excellent communication, strategic thinking, and leadership skills.
Current Health & Safety certifications (HAZWOPER 40-hour and OSHA 30-hour).

Nice To Haves

Experience developing global go-to-market strategies for emerging contaminants.
Familiarity with innovative remedial technologies and their practical application.
Ability to lead multidisciplinary teams and mentor junior professionals.

Responsibilities

Act as Subject Matter Expert (SME) for PFAS across diverse projects, including site investigation, remediation, product stewardship, and compliance.
Collaborate with North American leadership to shape and execute global PFAS strategies.
Oversee design and implementation of remedial solutions for soil, groundwater, vapor, and sediment contamination using cutting-edge technologies.
Evaluate remedial technologies for site-specific feasibility and cost-effectiveness.
Prepare technical proposals, lead business development initiatives, and strengthen client partnerships.
Provide mentorship and guidance to project teams, ensuring technical excellence and knowledge transfer.