Principal Traffic Signals Engineer

Company: Tetra Tech
Apply for the Principal Traffic Signals Engineer
Location: Leicester
Job Description:

Overview

In this role you will lead the design and assessment of UK traffic signal schemes from concept to delivery, collaborating with a multidisciplinary team in Leicester. You translate client needs into buildable signal solutions while managing projects, budgets, and quality. You mentor junior engineers and drive technical excellence across the team. This is a chance to shape real-world networks and improve safety at scale within a supportive, hybrid-working environment.

Pay / Benefits

  • hybrid working (Leicester)
  • flexible working patterns
  • career progression
  • dynamic environment
  • travel opportunities
  • supportive culture

Responsibilities

  • Lead end-to-end traffic signal design and assessment projects
  • Design junctions using AutoCAD and model capacity with LinSig and TRANSYT
  • Prepare detailed reports and specifications
  • Manage project scope, budget and programme; contribute to fee proposals
  • Engage with clients and communicate complex technical information
  • Mentor junior engineers and support team development
  • Ensure delivery complies with QA processes

Key requirements

  • Proven UK traffic signal design experience
  • Strong knowledge of LinSig and TRANSYT
  • Proficiency in AutoCAD
  • Data analysis, reporting and client-facing experience
  • Full UK driving licence
  • Desirable: MOVA, ITS technologies, VISSIM or PARAMIC
  • A relevant degree and professional membership advantageous
  • Client relationship building
  • Clear written and verbal communication
  • Leadership and mentoring
  • AutoCAD
  • LinSig
  • TRANSYT

…

Posted: November 1st, 2026