Project Engineer - Traffic

LJA is offering an exciting opportunity that will allow you to reach your full career potential. The structure of our organization is designed to amplify your capabilities while gaining the benefits of being an employee-owner. What truly sets this opportunity apart is the chance to collaborate every day with dedicated, skilled, and supportive leaders. Whether you are in the office, in the field, or behind the scenes, working at LJA gives you the chance to grow through hands-on experience and exposure to a broad range of clients and services.

At LJA, our employee-owners take pride in their work and their workplace. We’re guided by leaders who foster a culture of respect, collaboration and a shared vision of success. Our difference is evident in the experiences and opportunities we provide:

Employee-owned. Client-focused

Employee Stock Ownership Plan (ESOP)

Consistently ranked as a Top Workplace

Internal recruitment team, in-house training, and a marketing department specific to our industry

We celebrate flexibility, allowing every team and office to lead with their proven approach

Our culture champions continuous learning and personal growth

We believe success comes through constant evolution and communication

We are passionate about having fun and making money, all while creating impact

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.

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

Bachelor’s degree in Civil Engineering or related field (Master’s preferred).

Professional Engineer (PE) license required (Florida PE preferred).

PTOE Certification (preferred)

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.

At LJA, we’re 100% employee-owned. This drives results, rewards ambition and supports long-term success for every team member. With almost 100 locations and 3,000+ employee-owners (and growing) , we’re building something big! We want you to be part of it. Your future grows here.

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.

To Executive Search Firms & Staffing Agencies: LJA Engineering, Inc. and its subsidiaries do not accept unsolicited resumes from any agencies that have not signed a service agreement. All unsolicited resumes will be considered LJA's property. This includes resumes submitted directly to hiring managers without contacting LJA's Human Resources Talent Department.