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Volta is a vertically integrated AI infrastructure platform building compute utilities for enterprise AI. This is an exceptional operational role supporting the co-founders and leadership team at a critical growth stage, backed by a $10B strategic partnership and Series A funding from Andreessen Horowitz.
You will serve as a trusted operational partner to both co-founders, enabling them to operate at maximum effectiveness while building the operational foundations of a fast-growing venture-backed company. This is not a traditional office manager role—you'll be at the centre of one of Europe's most ambitious AI infrastructure companies during a defining period of growth.
Key responsibilities include:
- Provide dedicated day-to-day executive support to both co-founders, managing complex and ever-changing calendars and priorities
- Coordinate domestic and international travel, accommodation, and detailed itineraries
- Arrange internal and external meetings, board sessions, and investor meetings; prepare agendas, presentations, and briefing materials
- Track actions, ensure follow-ups are completed, and screen incoming requests while handling confidential information with absolute discretion
- Own the smooth day-to-day running of the London office, ensuring meeting rooms, facilities, and communal spaces operate to a high standard
- Manage office suppliers, building management, budgets, purchasing, and inventory
- Support onboarding logistics, equipment setup, and administrative processes across Finance, People, and Operations
- Organize company meetings, leadership off-sites, team events, and hospitality to create an exceptional workplace experience
- Welcome and manage the visitor experience for candidates, investors, and external partners
You will thrive in a fast-paced, high-pressure environment, anticipating needs before they arise, solving problems independently, and ensuring the leadership team stays focused on scaling the business.
REQUIREMENTS:
- 5+ years' experience as an Executive Assistant supporting founders, C-suite executives, or senior leadership teams
- Experience working within a high-growth startup, scale-up, or fast-paced corporate environment
- Exceptional organizational skills with meticulous attention to detail and ability to manage multiple senior stakeholders simultaneously
- Outstanding judgment, professionalism, and discretion when handling confidential information
- Highly proactive, calm under pressure, and comfortable managing constantly shifting priorities
- Excellent written and verbal communication skills, confident engaging with senior executives, investors, and external partners
- Strong experience coordinating complex international travel and executive schedules
- Advanced Microsoft Office and Google Workspace skills
