Tunnel Electrical Service Engineer in London
Tunnel Electrical Service Engineer

Tunnel Electrical Service Engineer in London

London Full-Time 36000 - 60000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Manage electrical systems for TBM operations in a groundbreaking energy project.
  • Company: Join Bouygues Travaux Publics, a leader in low-carbon infrastructure.
  • Benefits: Competitive salary, hands-on experience, and the chance to impact the UK's energy future.
  • Why this job: Be part of a vital project that powers 6 million homes with clean energy.
  • Qualifications: Degree in Electrical Engineering and experience with PLC programming required.
  • Other info: Fast-paced environment with opportunities for growth and collaboration.

The predicted salary is between 36000 - 60000 ÂŁ per year.

Join to apply for the Tunnel Electrical Service Engineer role at Bouygues Travaux Publics. We are recruiting for a Tunnel Electrical Service Engineer to join us on the groundbreaking Sizewell C programme – one of the UK's most important low‐carbon energy infrastructure projects. As part of the Civil Works Alliance (CWA), you'll be playing a key role in supporting the construction of Sizewell C, a 3.2‐gigawatt power station that will generate clean, reliable electricity for around 6 million homes. This is a hands‐on technical role focused on managing all electrical systems and services for TBM operations. Based between London and Suffolk, you'll work closely with tunnelling and technical teams to ensure all TBM electrical systems – from power distribution and automation to auxiliary services – are designed, installed, and operated to the highest standards of safety and performance.

Key Responsibilities

  • Oversee electrical system design and installation for TBM launch and tunnelling works.
  • Calculate and manage electrical load requirements for TBMs, conveyors, grouting, ventilation, and other tunnel systems.
  • Program, maintain, and optimise PLC systems to ensure real‐time automation and control.
  • Diagnose and resolve electrical faults, perform root cause analysis, and implement preventative strategies.
  • Ensure full compliance with UK safety codes and electrical regulations in a nuclear‐regulated environment.
  • Collaborate with multi‐disciplinary teams, including mechanical and hydraulic engineers, to optimise TBM performance.
  • Provide input into construction planning, scheduling, cost estimating, and contractor oversight.

Skills & Experience You'll Need

  • A degree in Electrical Engineering (essential).
  • Hands‐on experience with PLC programming, automation, and control systems.
  • Strong knowledge of TBM electrical systems and tunnel power distribution (including HV/LV cabling, transformers, control panels, etc.).
  • Skilled in diagnosing and troubleshooting complex electrical faults.
  • Familiar with CDM 2015 and safety‐critical standards in infrastructure projects.
  • Proficient in tools such as AutoCAD and control system design platforms.
  • Comfortable managing interfaces with subcontractors, suppliers, and internal delivery teams.

This role is ideal for someone who thrives in fast‐paced environments, takes ownership of technical challenges, and wants to contribute to a project that truly matters — to both people and the planet.

Tunnel Electrical Service Engineer in London employer: Bouygues Travaux Publics

Bouygues Travaux Publics is an exceptional employer, offering a dynamic work environment where innovation meets sustainability. As part of the Sizewell C programme, employees are not only engaged in cutting-edge engineering projects but also contribute to a vital low-carbon energy initiative that benefits millions. With a strong emphasis on safety, collaboration, and professional development, team members enjoy ample opportunities for growth while working alongside industry experts in a supportive culture that values their contributions.
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Contact Detail:

Bouygues Travaux Publics Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Tunnel Electrical Service Engineer in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, especially those working on projects like Sizewell C. A friendly chat can open doors and give you insights that a job description just can't.

✨Tip Number 2

Get hands-on! If you can, volunteer or take part in related projects. This not only boosts your CV but also shows your passion for electrical systems and tunnelling operations.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge. Be ready to discuss your experience with PLC programming and TBM systems. We want to see your expertise shine!

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're serious about joining us at Bouygues Travaux Publics.

We think you need these skills to ace Tunnel Electrical Service Engineer in London

Electrical Engineering
PLC Programming
Automation and Control Systems
TBM Electrical Systems Knowledge
Power Distribution (HV/LV Cabling, Transformers, Control Panels)
Fault Diagnosis and Troubleshooting
CDM 2015 Compliance
Safety-Critical Standards Knowledge
AutoCAD Proficiency
Control System Design Platforms
Collaboration with Multi-Disciplinary Teams
Construction Planning and Scheduling
Cost Estimating
Contractor Oversight

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Tunnel Electrical Service Engineer role. Highlight your hands-on experience with PLC programming and electrical systems, as well as any relevant projects you've worked on. We want to see how your skills match what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about the Sizewell C programme and how your background in electrical engineering makes you a perfect fit. Keep it engaging and personal – we love to see your personality come through!

Showcase Relevant Experience: When filling out your application, be sure to showcase your experience with TBM electrical systems and safety regulations. Mention specific projects or challenges you've tackled that relate to the role. This will help us see your practical knowledge in action!

Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about us and the exciting work we do at Bouygues Travaux Publics.

How to prepare for a job interview at Bouygues Travaux Publics

✨Know Your Electrical Systems

Make sure you brush up on your knowledge of TBM electrical systems and power distribution. Be ready to discuss specific examples from your past experience where you've managed electrical load requirements or resolved complex faults.

✨Showcase Your PLC Skills

Since this role involves programming and maintaining PLC systems, be prepared to talk about your hands-on experience with automation and control systems. Bring along any relevant projects or examples that demonstrate your proficiency.

✨Understand Safety Regulations

Familiarise yourself with UK safety codes and the CDM 2015 regulations. You might be asked how you ensure compliance in a nuclear-regulated environment, so have some concrete examples ready to share.

✨Collaborate and Communicate

This role requires working closely with multi-disciplinary teams. Think of instances where you've successfully collaborated with mechanical or hydraulic engineers, and be ready to discuss how you manage interfaces with subcontractors and suppliers.

Tunnel Electrical Service Engineer in London
Bouygues Travaux Publics
Location: London
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