LON - 2026 - Office Assistant

IMC is looking for an Office Assistant to support all employees at its London office. In this varied role, you will be the first point of contact and act as host/hostess for external and internal visitors. You will also be co-responsible for a wide range of activities and events, helping to ensure the smooth day-to-day running of reception.

The role involves acting as host/hostess for visitors; booking travel arrangements and preparing itineraries; handling telephone and email communication; managing incoming and outgoing mail and courier deliveries; liaising with suppliers; assisting the Office Manager with office events; managing office supply inventory; coordinating meeting room bookings; maintaining the reception desk and meeting rooms; supporting leaders with administrative tasks such as booking travel via Egencia, processing expenses and scheduling meetings; and performing other administrative duties.

IMC is looking for a proactive, energetic, well-organised, loyal, flexible and sociable team player who places a high value on hospitality. Candidates should have at least one year of experience in a similar role, such as Receptionist, Office Assistant or Host/Hostess, in an international environment; a strong command of spoken and written English; experience with Microsoft Office applications; strong interpersonal and organisational skills; and a proactive, solutions-focused, can-do attitude.

The role offers a competitive salary, a non-contributory pension scheme, training opportunities, and free breakfast and lunch. You will work in a dynamic international environment with an open and collaborative culture.

IMC is a research-driven trading firm where quantitative modelling, machine learning and engineering shape how modern markets are traded. Its researchers, traders and engineers work collectively to build proprietary systems and algorithms across global markets.