Preconstruction Manager

The CWA is a single delivery organisation made up of the client (Sizewell C) and three parent companies — Balfour Beatty, Bouygues, and Laing O'Rourke — which offers industry-leading packages including market-leading salaries, generous annual leave entitlements, pension scheme, and other flexible benefits.

The Marine & Tunnels Programme forms a critical component of the Sizewell C development and includes major marine and underground construction activities requiring complex integration between design, logistics, temporary works, shaft construction and TBM operations. The Civil Works Alliance is more than just an alliance; we are bringing together a single delivery organisation with years of learning and experience from other major complex infrastructure programmes worldwide. Our partnership unites Sizewell C and three international construction companies to deliver world-class civil engineering. We are committed to fostering a workplace where collaboration, innovation, and excellence thrive. Our five core values — Humility, Positivity, Respect, Solidarity, and Clarity — guide everything we do and define our culture.

The CWA celebrates the creativity and innovation that comes from a diverse workforce, and we welcome applications from people of all backgrounds — especially those from under-represented communities. By joining us, you'll be encouraged to bring your whole self to work, speak up, and share your ideas.

We encourage applications from all suitably qualified candidates regardless of gender, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, or pregnancy and maternity.

We are committed to protecting your privacy. If you decide to apply, please avoid including sensitive personal data in your CV.