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Executive Assistant
Contract type
Ongoing
Work mode
Hybrid · London, United Kingdom
Experience
3 years
Job description
Executive Assistant supporting members of Radiant's Leadership Team, managing diaries, travel, meetings and events, and covering for the CEO's Executive Assistant when required.
At a glance
- Employment
- Full-time
- Work mode
- Hybrid · London, United Kingdom
- Languages
- English
What you'll do
- Manage complex diaries for members of the Senior Leadership Team, prioritising time and resolving clashes.
- Organise travel, visas and itineraries across the UK, Europe, India and the US.
- Prepare meetings: agendas, papers, notes and follow-up actions.
- Process expenses and handle day-to-day admin for the leaders you support.
- Coordinate internal & external stakeholder meetings, and visits from customers and partners.
- Organise team offsites & workshops, managing logistics, budgets, and vendors from planning through delivery.
- Be the first point of contact for leadership enquiries, handling them with care and discretion.
- Work with People, Ops and the office team on onboarding new leaders, office logistics and suppliers.
- Cover for the Executive Assistant to the CEO when required.
- Improve how we work: templates, processes and tools that save everyone time.
What we're looking for
- Experience as an Executive Assistant or in a similar role, supporting senior leaders or multiple executives.
- Excellent organisation, with an eye for detail and the ability to juggle competing priorities.
- Confident communicator, comfortable working with senior leaders, customers and partners.
- Complete discretion with confidential information.
- Proactive: you spot what's needed before you're asked.
- Confident with Google Workspace, Slack and travel and expense tools.
- Experience in a fast-growing, international business working across multiple timezones.
Your team
Leadership Team
Benefits
- 25 days of annual leave
- A culture that emphasises results over hierarchy, process & ego
- Open communication, regular feedback
- Learning Time
- Private medical insurance via Bupa
- Cycle to Work Scheme
- Gympass subscription to a variety of gyms and wellbeing apps
- Participation in the company shares program
- Enhanced parental pay & leave
Apply
About Radiant
Radiant is redefining how AI infrastructure is built.
Radiant designs and operates AI-native cloud platforms engineered for sovereignty, performance, and scale. Its infrastructure powers GPU-native workloads, multi-tenant control planes, and high-performance AI systems designed for the most demanding environments.
Key facts
- AI infrastructure
- Builds purpose-built AI infrastructure - from powered land, to compute, to software
- Infrastructure powers GPU-native workloads, multi-tenant control planes, and high-performance AI systems
What they value
- Set the standard
- Inspire the change
- You're real and you're true to yourself