Senior Site Engineer

Senior Site Engineer – Enabling and Earthworks

Location: Suffolk

Join the exciting journey of one of the UK's largest nuclear projects at Sizewell C!

The Civil Works Alliance (CWA) is seeking a highly skilled and experienced Senior Site Engineer to support the successful delivery of the Sizewell C Project.

CWA, appointed by the Sizewell C client, brings together three leading delivery contractors — Laing O'Rourke, Bouygues, and Balfour Beatty — to deliver the civils scope including Enabling Earthworks, Main Civil Works, and Marine and Tunnelling.

We are seeking an Senior Site Engineer to support the delivery of the Enabling Works and Earthworks scope. This early stage of the project includes major packages such as the SSSI Crossing, ground improvements, dewatering, diaphragm walls, sea defence, Marine Bulk Import Facility (MBIF), Beach Landing Facility (BLF), construction drainage outfall and bulk earthworks.

Key Responsibilities

• Lead the development of construction methodology solutions aligned with design development and legal constraints in the Development Consent Order
• Manage sequencing of works in line with Method-led Construction principles
• Support the integration of temporary and permanent works through sound engineering principles
• Develop concept temporary works schemes and draft design briefs
• Create logistics strategies and plans to support construction methodology
• Coordinate across discipline specialists (internal and external) to deliver integrated solutions
• Lead the development of cost and carbon estimates, and prepare detailed schedules for methodology options
• Drive adoption of modern methods of construction to improve productivity and efficiency
• Identify risks and propose mitigations, embedding BIM and digital tools into project delivery
• Capture and share lessons learned, embedding knowledge from Hinkley Point C into the SZC project

What skills & experience are we looking for?

Essential:

• Experience in major project environments at Sub Agent/Site Agent level (or equivalent)
• Broad civil engineering project experience, ideally across complex sites
• Strong knowledge of construction methodologies, planning and resourcing
• Understanding of industry safe systems of work and CDM Regulations
• Ability to challenge traditional approaches and promote modern construction methods
• Strong digital capability, including confidence working with BIM and digital models
• Excellent leadership, facilitation and communication skills

Desirable:

• Civil Engineering degree or equivalent
• Incorporated or Chartered Engineer status

Why SZC?

This is your chance to contribute to one of the UK's most ambitious infrastructure projects, shaping the future of energy while working in a supportive, dynamic environment. Be part of a team that values innovation, safety, and sustainability at every stage of the journey—from investment to construction and beyond.

About Laing O'Rourke

We are an international engineering and construction company delivering state-of-the-art infrastructure and buildings projects for clients in the UK, Middle East and Australia.

Certainty, reliability, quality – this is what our clients want. And at Laing O'Rourke, we have more than 150 years of experience delivering it. Laing O'Rourke's story is one of energy, passion, ambition, people and teamwork. We harness the power of our experience, stretching back over a century and a half to deliver certainty for our clients.

As part of the Disability Confident scheme, we would like to enable access to candidates with long term health conditions and disabilities through the ‘Offer an interview scheme'. This supports applicants that meet the essential criteria by offering an interview for the advertised position. Please let us know prior to interview what adjustments are required as well as discussing how we can support you in the workplace.

We want to ensure our recruitment process is accessible to all. If you need the application form in an alternative format or you would like to know more about our recruitment process, please email resourcingteam@laingorourke.com

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