Executive Assistant | London

Serein is one of the fastest-growing innovators in the e-learning space. More than 500 organisations across 35 countries rely on our platform to train employees and leaders, helping them build safer workplaces, collaborate better, and boost productivity.

We are on a mission to make learning at work simple, impactful, and human.

If you’re excited by the idea of shaping how the world learns, this is your chance to join a company that’s scaling fast, thinks boldly, and builds with purpose.

About the role

We are looking for a highly organized, proactive, and dependable Executive Assistant to provide administrative and coordination support to our Founder.

• Manage calendars, meetings, appointments and schedules.
• Coordinate internal and external meetings, calls, and follow-ups.
• Handle emails, communication, documentation, and correspondence.
• Prepare presentations, reports, meeting notes, and other documents.
• Manage travel arrangements and other administrative requirements.
• Maintain confidentiality and handle sensitive information professionally.
• Support day-to-day administrative and operational activities.

You have

• Strong organizational and coordination skills with excellent attention to detail.
• Good written and verbal communication.
• Proficiency in Microsoft Office/Google Workspace.
• Familiarity with LMS/training platforms.
• Basic Canva/PowerPoint or similar design skills.
• Strong follow-up, multitasking, and stakeholder management abilities.
• Proactive, dependable, and solution-oriented.

Why should you join us?

At Serein, you’ll join a mission-driven, fast-growing team that’s reshaping how organizations learn, grow, and build cultures of safety, inclusion, and belonging. You’ll work on meaningful projects with real-world impact, collaborate with a forward-thinking global team, and enjoy the autonomy and ownership that come with being part of a dynamic startup. This role offers the opportunity to grow your career, influence our go‑to‑market strategy, and help define Serein’s next stage of scale—all while contributing to a product that makes learning at work more simple, human, and impactful.

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