Principal Consultant, Planning Engineer – Transportation

ERM

. Lead transportation analyses for U.S.-based projects, ensuring alignment with state DOT requirements and global best practices .

Posted 9/17/2026full-timeWashington, DC • California • United StatesLead💰 $127,600 - $163,100 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in transportation planning and engineering, with a strong focus on U.S. transportation standards, methodologies aligned with NEPA and FHWA/FTA guidance, and the ability to lead multimodal impact assessments. Proven track record in business development, client engagement, and mentoring within a collaborative team environment.

Highest-signal resume keywords

Transportation PlanningNEPA ComplianceBusiness DevelopmentClient EngagementMentoring

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Transportation EngineeringImpact AssessmentMethodology DevelopmentProject ManagementTraffic Modeling

Soft Skills

Excellent CommunicationTeam LeadershipCollaboration

Tools & Technologies

SynchroSimTrafficHCSVISSIMGIS

Certifications & Qualifications

PEPTOEAICPRSP

Industry Keywords

U.S. Transportation StandardsFHWA GuidanceState RegulationsEnvironmental Impact AssessmentInternational Projects

About the role

Key responsibilities & impact

Lead transportation analyses for U.S.-based projects, ensuring alignment with state DOT requirements and global best practices
Deliver IFC-compliant Environmental and Social Impact Assessments (ESIA) for international initiatives
Define methodologies, contribute to proposals, and guide technical strategy
Expand ERM’s transportation planning capabilities through business development, client engagement, and thought leadership
Mentor and develop emerging talent
Lead multimodal transportation impact assessments covering road, rail, vessel, and air for construction and operational phases of major projects
Develop and apply methodologies aligned with NEPA, FHWA/FTA guidance, state/local regulations, and international standards
Define scope, methodology, and level of effort for transportation components in proposals
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
Travel occasionally for client meetings and field reviews across project locations

Requirements

What you’ll need

Bachelor’s degree in Civil Engineering, Transportation Engineering, Urban/Transportation Planning, or related field, or equivalent experience
6+ years of progressive experience in transportation planning/engineering for major capital projects
Strong expertise in U.S. transportation standards and frameworks, including NEPA, FHWA/FTA guidance, HCM, MUTCD, and state/local requirements
Excellent communication skills and 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 preferred
Professional licensure or certification preferred, including PE, PTOE, AICP, RSP, or equivalent
Proficiency in transportation and traffic modeling tools, including Synchro/SimTraffic, HCS, VISSIM/SIDRA, GIS, and travel demand modeling
Experience supporting international projects and working within IFI-funded frameworks preferred
Demonstrated success in business development and industry thought leadership preferred
Ability to travel occasionally for client meetings and field reviews across project locations

Benefits

Comp & perks

Bonus pay eligibility, subject to ERM’s discretion and policies and procedures
Paid time off, including vacation, sick, and floating holidays
Parental leave
Medical insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
AD&D insurance
401(k)
Equal Employment Opportunity workplace
Opportunities to build a career in a diverse, equitable, and inclusive work environment