Construction Design Manager (Capital Infrastructure)

Company: National Energy System Operator

Location: Warwick

Posted: April 19th, 2026

About Us

At the National Energy System Operator (NESO), we play a vital role in tackling climate change and securing Great Britain's energy future. We already operate the world's fastest decarbonising electricity system and are working towards our ambition to run it carbon‑free for a short period this year – provided the market supplies electricity exclusively from renewable sources. We provide expert advice to government on delivering a clean power system by 2030, and, as an independent, regulated entity licensed by Ofgem, make impartial decisions that balance sustainability, affordability and security while acting in the best interests of all energy users.

About The Role

We’re looking for a design leader to join our team on a two‑year fixed‑term contract. In this senior design management role you will shape and coordinate end‑to‑end design across a future‑focused national operations facility programme, ensuring resilience, efficiency and long‑term capability within a design‑and‑build delivery model. You’ll bridge the space between internal design teams, external design houses, specialist consultants and the wider supply chain – holding the thread of design integrity across all of them. The programmes you’ll work on sit in the £50m–£500m range, spanning technically complex built environments. This is a visible, accountable, and influential role, managing design quality, schedule, and multi‑discipline integration while reporting progress clearly to senior leadership.

Key Accountabilities

About You

Qualifications

What You’ll Get

A competitive salary of £70,000‑£80,000 depending on experience and capability. In addition to your base salary, NESO offers core benefits including:

Benefits

More Information

We encourage you to apply early, as the role closes at 23:59 on the date displayed at the top of this advert. NESO is committed to building a workforce that represents the communities we serve, fostering an environment where every individual feels valued, respected, fairly treated and able to reach their full potential. We celebrate the difference people can bring into our organisation and welcome applicants with diverse experiences and backgrounds.

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