Design Manager – Tunnel Package

Company: Bouygues Construction
Apply for the Design Manager – Tunnel Package
Location: London
Job Description:

Overview

In this senior role you lead the multidisciplinary design for the Lower Thames Crossing tunnel package, guiding civil, structural, geotechnical and M&E interfaces to meet programme and technical requirements. You will coordinate with clients, designers and sub-consultants from Paris, with weekly travel to London, to deliver a complex, two-tunnel package. The position combines leadership, design integration and risk management to shape a major green infrastructure project. You’ll work within an inclusive program team to drive delivery.

Responsibilities

  • Lead the multidisciplinary design of the Lower Thames Crossing Tunnel Package
  • Direct the design of two bored road tunnels, cross passages and underground structures
  • Coordinate ground improvement and geotechnical works
  • Integrate M&E and tunnel systems with civil/structural design
  • Ensure cross-discipline coordination across civil, structural, geotechnical, M&E and systems
  • Manage key design interfaces, programme, deliverables and technical reviews
  • Lead the Paris-based DT design team with clear priorities and direction
  • Coordinate specialist sub-consultants and inputs
  • Collaborate with project partners to ensure integrated design across the programme
  • Present developing design to client and secure review, acceptance and sign-off
  • Ensure design rigorousness and compliance with project requirements and standards
  • Identify and mitigate design risks and resolve technical issues
  • Provide clear reporting on progress, risks and decisions to leadership and client
  • Undertake other reasonable duties

Key requirements

  • Approximately 10–15 years’ experience in major infrastructure projects
  • Significant experience in engineering design or design management
  • Experience leading or coordinating multidisciplinary design teams
  • Strong understanding of civil, structural, geotechnical, M&E interfaces
  • Experience managing complex design packages and interfaces
  • Experience working with clients, contractors, designers and consultants in complex environments
  • Strong client-facing capability for presenting designs and decisions
  • Strong leadership and ability to direct multidisciplinary teams
  • Excellent organisational, communication and stakeholder-management skills
  • Fluent English; working French at a Paris-based environment
  • leadership
  • stakeholder-management
  • clear communication
  • multidisciplinary design coordination
  • civil and structural design
  • geotechnical design

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Posted: October 1st, 2026