Project Engineer - Traffic

LJA•Jacksonville, FL

About The Position

As a Project Engineer at LJA Transportation, you will be responsible for leading and supporting a variety of traffic engineering projects, from traffic impact studies and signal design to corridor analyses and safety evaluations. You’ll work closely with senior leadership, mentor junior staff, and contribute to both technical delivery and client engagement.

Requirements

Bachelor’s degree in Civil Engineering or related field (Master’s preferred).
Professional Engineer (PE) license required (Florida PE preferred).
5+ years of experience in traffic engineering or transportation planning.
Proficiency in traffic analysis software (e.g., Synchro, HCS, VISSIM, SIDRA) and Microsoft Office Suite.
Strong technical writing, communication, and project management skills.
Experience working with public agencies, especially in Florida.
Ability to build strong relationships

Nice To Haves

PTOE Certification
Experience with FDOT projects, including familiarity with FDOT’s Traffic Engineering Manual (TEM), Plans Preparation Manual (PPM), and project delivery processes.
Prior involvement in preparing or reviewing FDOT traffic studies, signal warrant analyses, or safety assessments.
Knowledge of Florida-specific traffic regulations and permitting processes.

Responsibilities

Designs and develops traffic signal plans including signal layouts, phasing, timing, and coordination to ensure safe and efficient movement of vehicles, pedestrians, and cyclists
Lead and manage traffic engineering projects including traffic impact analyses, signal timing studies, and operational assessments
Develop and review traffic models using Synchro, HCS, VISSIM, and other industry-standard tools
Prepare technical reports, plans, and presentations for clients, agencies, and stakeholders
Coordinate with multidisciplinary teams, including planners, roadway engineers, and environmental specialists
Ensure compliance with local, state (including FDOT), and federal standards and guidelines
Mentor junior engineers and analysts, providing technical guidance and quality assurance
Support proposal development and client relationship management

Benefits

Employee Stock Ownership Plan (ESOP)
Generous Time Off: PTO, paid holidays, and a full office closure between Christmas and New Year’s.
Comprehensive Benefits: Multiple plan options for health, dental, and pets. Along with mental health support.
Family Support: Paid maternity and parental leave to help you focus on what matters most.
Education Support: Tuition reimbursement and in-house courses provided by our Learning and Development team.
Referral Bonuses: Know great talent? Get rewarded for helping us grow.
Community Impact: Company-sponsored volunteer days and philanthropic initiatives.
Professional Development: Memberships to industry organizations to keep you connected and growing.
Career Growth: Great internal mobility opportunities to advance your career.
Fun Culture: LJA social events, employee sports teams, bring your kid to work day, etc.