Senior Project Manager (Nuclear)

Join AtkinsRéalis as a Senior Project Manager in the Nuclear New Build business. Lead complex and high-impact engineering projects, including Hinkley Point C, Sizewell C, Small Modular Reactors, and Fusion projects. Build relationships with key stakeholders, contribute to shaping delivery strategy, and drive projects that support a cleaner, zero-carbon future. This role offers flexibility across office locations and client sites, with opportunities for travel.

• Lead and support delivery across major programmes such as Hinkley Point C, Sizewell C, Small Modular Reactors, and Fusion projects.
• Build and strengthen relationships with key stakeholders across the nuclear sector, leveraging established partnerships.
• Contribute to shaping delivery strategy and execution across Nuclear New Build programmes, ensuring quality and performance standards are met.
• You bring a proactive and adaptable mindset, able to anticipate challenges and apply a thoughtful, solutions-focused approach
• You’re confident navigating the commercial aspects of project delivery, including cost, risk, change control, and overall financial performance
• You bring strong experience in delivering large-scale or multi-million-pound projects, with a sense of ownership for outcomes and performance
• You’re motivated by continuous learning and growth, while also supporting and guiding others within multidisciplinary teams
• You bring familiarity with, or openness to using, project management tools and systems such as MS Project, stage gate processes, or equivalent platforms
• You are confident in managing quality and delivery performance, and enjoy applying structured project management approaches to achieve successful outcomes
• You feel comfortable responding to client needs and opportunities, including leading or contributing to bid preparation across a range of technical areas
• You enjoy working in dynamic and diverse project environments, and communicate clearly and effectively with a wide range of stakeholders
• We take a strengths-based approach, recognising that strong leaders bring a variety of styles, experiences, and perspectives. You may find that many of the following resonate with you:
• You enjoy leading multidisciplinary teams and creating an environment where people feel supported, aligned, and motivated to deliver complex projects
• You value collaboration, inclusivity, and building strong relationships, both within your team and with clients
• This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer