Part‑Time, 10 hours/week At Proxima Fusion, we're driven by a bold mission – to redefine the future of sustainable energy. Our unique concept, built upon the groundbreaking W7‑X stellarator and the latest advances in technology, paves the way for commercially viable fusion power plants. What's more, our work in stellarator optimization, powered by cutting‑edge computation and machine learning, is propelling us into uncharted territories of fusion technology.

New higher performance design points are unlocked by high temperature superconducting magnets. To fully grasp this huge opportunity, we're building a team of extremely dedicated and passionate people who come together driving something extraordinary, radically transforming technology in the world. You will get to work on some of the most complex tech challenges to bring abundant, protected, clean energy to the world.

As our part‑time Workplace Assistant, you help create a warm, well‑functioning and supportive workplace. This role is perfect for someone who enjoys bringing order, care and calm to a busy environment — whether you're returning to work after a family break, looking for a stable and predictable part‑time role or simply wanting to contribute your experience in a meaningful way.



Be a friendly and reliable first point of contact for visitors and new starters at the Culham office.

Manage the Proxima Culham office's relationships with Culham site services, vendors and service partners (e.g. cleaning, maintenance) ensuring that Proxima receives high quality provision. Handle office logistics and maintain and continuously improve the workplace documentation and checklists. Own key team moments (team events and small rituals) that will build and strengthen the Culham office community.

Assist with workplace projects such as desk reconfigurations, new equipment rollouts, refurbishments and site expansions. Some occasional travel to our Munich site may be required, but will be planned well in advance. Experienced in workplace/office operations, hospitality and/or administrative roles.

You enjoy supporting others and creating a smooth, pleasant environment. 2x Technical Screening (30 min) ~ At Proxima Fusion, our mission is bold: making limitless clean energy a reality. We know that diversity of thought and experience leads to better ideas, stronger execution, and a more resilient team.

📌 Office Manager / Workplace Experience Assistant (Oxford)
🏢 Proxima Fusion
📍 Oxford