Senior Transportation Planning Leader, Sustainable Infra

ERM; Walnut Creek (CA); Hybrid; USD 128,000 - 163,000; Full time

Benefits offered by this job

Paid time off

Parental leave

Medical insurance

Dental insurance

Vision insurance

401(k)

Job summary

ERM is seeking a Principal Consultant, Planning Engineer / Transportation, based in Washington, DC (hybrid), to lead transportation planning for major capital projects and support the energy transition. You will shape technical strategy, deliver IFC‑compliant ESIA work for international initiatives, and mentor staff while expanding ERM’s transportation practice.

The role emphasizes global sustainability, regulatory alignment, and business development to grow a best‑in‑class practice across

Qualifications

• Bachelor’s degree in Civil Engineering, Transportation Engineering, Urban/Transportation Planning, or related field or equivalent experience.
• 6+ years (10+ years preferred) of progressive experience in transportation planning/engineering for major capital projects.
• Strong expertise in U.S. transportation standards and frameworks (NEPA, FHWA/FTA guidance, HCM, MUTCD) and state/local requirements.
• Excellent communication skills, with the ability to translate complex technical concepts into clear insights for clients and stakeholders.
• Authorization to work in the U.S.
• Master’s degree in Transportation Engineering/Planning or related field
• Professional licensure or certification (PE, PTOE, AICP, RSP, or equivalent).
• Proficiency in transportation and traffic modeling tools (Synchro/SimTraffic, HCS, VISSIM/SIDRA, GIS, travel demand modeling).
• Experience supporting international projects and working within IFI‑funded frameworks.
• Demonstrated success in business development and industry thought leadership.

Responsibilities

• Lead multimodal transportation impact assessments (road, rail, vessel, air) for both construction and operational phases of major projects.
• Develop and apply methodologies aligned with NEPA, FHWA/FTA guidance, state/local regulations, and international standards.
• Contribute to proposal development by defining scope, methodology, and level of effort for transportation components.
• Build and strengthen client relationships while leading pursuits for new transportation planning opportunities.
• Mentor junior team members and foster an inclusive, collaborative, and high‑performing team culture.
• Occasional travel for client meetings and field reviews across project locations.

Job description

ERM is seeking a Principal Consultant, Planning Engineer / Transportation, based in Washington, DC (hybrid), to lead transportation planning for major capital projects and support the energy transition. You will shape technical strategy, deliver IFC‑compliant ESIA work for international initiatives, and mentor staff while expanding ERM’s transportation practice.

The role emphasizes global sustainability, regulatory alignment, and business development to grow a best‑in‑class practice across