Senior Marine Methods Engineer - Sizewell C - London Projects Office based - London

Balfour Beatty; London; On-site; GBP 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a Sr Marine Methods Engineer to support the development of offshore construction methods. This role involves coordinating with design teams and supply chain partners to ensure project timelines and safety standards are met. You will leverage your expertise in civil and structural works, particularly in marine operations, while engaging with stakeholders and utilizing advanced modelling software. Join a team committed to delivering iconic infrastructure projects and enjoy a range of benefits including flexible working arrangements, generous leave, and pension schemes.

Benefits

Flexible working

Generous leave

Pension schemes

Qualifications

• 5+ years in offshore construction roles, especially with DP systems.
• Degree and professional qualification or working towards one.

Responsibilities

• Support offshore construction methods development for reinforced concrete structures.
• Review designs for buildability and develop detailed design briefs.

Skills

Offshore construction planning

Stakeholder engagement

3D/4D modelling software

Effective communication

Teamwork and leadership

Education

Degree in relevant field

Professional qualification

Tools

AutoCAD

Revit

Navisworks

Job description

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About the role

SZC is owned by Électricité de France (EDF) and His Majesty's Government (HMG), with investments managed through NNB Holdings Company (SZC) Limited. The company is responsible for designing, financing, constructing, commissioning, operating, maintaining, and decommissioning the Sizewell C nuclear power plant in Suffolk, including related infrastructure such as hydrogen, air capture, and desalination projects. The current development phase focuses on capital raising, securing regulatory permits, and preparing for construction.

Previously part of EDF's Nuclear Development business, SZC is transitioning to independent operation, aiming to deliver a new nuclear power plant from investment to decommissioning. The project leverages the technical and commercial model of Hinkley Point C, with EDF as a key nuclear capability provider.

What you'll be doing

The Sr Marine Methods Engineer will support offshore construction methods development for reinforced concrete structures, coordinating with design teams and supply chain partners to develop and evaluate construction methods, ensuring alignment with project timelines and safety standards. Responsibilities include reviewing designs for buildability, engaging with market suppliers, developing detailed design briefs, and supporting delivery strategies for offshore activities.

Who we're looking for

Knowledge & Skills

• Experience in planning and executing civil, structural, and offshore works, particularly with marine operations and contractor-led projects.
• Stakeholder engagement skills, including interfacing with designers and subcontractors.
• Effective communication, teamwork, leadership, and proficiency with 3D/4D modelling software (AutoCAD, Revit, Navisworks).

Qualifications & Experience

• Degree and professional qualification or working towards one.
• Minimum 5 years' experience in offshore construction roles, including working with DP systems and major projects.

Desirable

• Certification as Temporary Works Coordinator and offshore experience with drilling, dredging, or heavy lifts.

Why work for us

Join us to contribute to iconic infrastructure projects like HS2 and Hinkley Point C, with benefits including flexible working, generous leave, pension schemes, and more.

About us

Balfour Beatty's Major Projects delivers complex UK infrastructure, combining expertise in design, construction, and maintenance, committed to sustainable and community-focused solutions.

Diversity and inclusion

We value diversity and strive for an inclusive culture. Learn more at www.balfourbeatty.com/diversityandinclusion. We are committed to supporting applicants with disabilities and encouraging applications from diverse backgrounds and military personnel.