Senior Tunnel Ventilation Engineer - Hybrid/Remote

AtkinsRéalis UK Limited; Epsom; On-site; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Hybrid work model

Flexible holidays

Job summary

AtkinsRéalis UK Limited is recruiting a Senior Tunnel Ventilation Engineer to join our Epsom office, supporting UK and international projects. You will lead tunnel M&E ventilation design, modelling, and safety assessments, while developing client relationships and growing our UK rail presence.

The role requires strong technical delivery, mentoring of junior engineers, and collaboration with senior leadership on growth strategy.

Qualifications

• Strong experience in tunnel ventilation design and asset management.
• Experience with SES modelling for rail tunnels and IDA Tunnel for road/metro projects.
• Proficient in CFD tools such as FDS, Pyrosim and Pathfinder.

Responsibilities

• Lead delivery of tunnel M&E ventilation projects.
• Act as a Technical Authority and client-facing engineer.
• Deliver ventilation design, safety strategies and asset performance reviews.
• Support bid preparation, technical proposals and industry engagement.
• Mentor junior engineers and promote best practices.

Skills

Tunnel ventilation design

SES modelling

IDA Tunnel

CFD tools

Stakeholder engagement

Client relationships

Tools

SES

IDA Tunnel

FDS

Pyrosim

Pathfinder

Job description

AtkinsRéalis UK Limited is recruiting a Senior Tunnel Ventilation Engineer to join our Epsom office, supporting UK and international projects. You will lead tunnel M&E ventilation design, modelling, and safety assessments, while developing client relationships and growing our UK rail presence.

The role requires strong technical delivery, mentoring of junior engineers, and collaboration with senior leadership on growth strategy.