Traffic Engineer; Development Management and Implementation

Overview

Be part of a landmark partnership shaping the future of highways and transport in Hertfordshire. Join Tetra Tech and play a key role in delivering innovative, development-led infrastructure solutions within a long-term strategic contract.

Purpose & Scope of the Role

As a Highway Engineer / Transport Planner, you will support the Development Management Implementation (DMI) team as part of Tetra Tech’s Professional Services Contract with Hertfordshire County Council. Working within a collaborative “One Service” model alongside partners, you will contribute to the delivery of highways and transport services that support sustainable development across the region. This role offers the opportunity to build technical capability through hands-on project work, mentorship from senior colleagues, and exposure to both public and developer-led schemes.

Your Impact in this position

You will play a vital role in ensuring developments are supported by robust, practical and policy-compliant transport solutions. Your work will directly influence planning outcomes, helping to deliver safe, efficient and sustainable infrastructure. By contributing to scheme development and technical reviews, you will support high-quality service delivery while developing your own expertise within a highly collaborative environment.

Core Capabilities

• Technical Expertise
  • Experience supporting highway design or transport planning projects within public or private sector developments
  • Understanding of development-led infrastructure and planning requirements
• Design & Digital Proficiency
  • Working knowledge of Autodesk Civil 3D and/or AutoCAD
  • Ability to contribute to the preparation of technical drawings and supporting documentation
• Analytical & Advisory Skills
  • Exposure to Transport Assessments and highways documentation for planning applications
  • Ability to support technical reviews and provide input on development proposals
• Communication & Collaboration
  • Strong communication skills with a collaborative, team-focused approach
  • Ability to engage with colleagues, stakeholders and developers effectively
• Professional Development & Mindset
  • Enthusiastic, proactive and eager to learn within a structured team environment
  • Committed to continuous professional development and technical growth

Skills, Qualifications & Experience

HNC, HND, Degree or Masters in Civil Engineering, Transport Planning or a related discipline. Some relevant industry experience is required. Membership, or working towards membership, of a professional body such as ICE or CIHT is desirable.

Working Environment

This role supports flexible hybrid working, with a combination of office-based collaboration and home working. You will be part of a Hertfordshire-based team, working closely with colleagues and partners, with flexibility to balance project delivery and personal commitments.

About Tetra Tech

Tetra Tech is a leading provider of consulting and engineering services working across the full project lifecycle worldwide. We have a wide range of expertise across our teams, providing a global support network with a personalised approach to client relationships to better understand where we can add value. We provide a collaborative environment that supports individual performance, innovation, and creativity. We support public and private sector clients on local, national, and international projects to deliver sustainable and resilient solutions.

Our operations in the UK, Ireland, and the Netherlands include more than 6,000 employees who are Leading with Science to solve our clients’ most complex problems.

In alignment with the Equality Act 2010, we will make reasonable adjustments to support candidates and employees requiring additional arrangements. This could include adaptations to work schedules, training approaches, or the physical workspace. Please inform us if you need any accommodations during the recruitment process or in your day-to-day role.

Additional Information

Organization: 784 TCE