Part-Time Office Support Administrator (Mornings) in London

Kambi Group plc is a leading B2B provider of premium sports betting services to licensed gaming operators. Our services provide an end-to-end solution for operators wanting to launch a standalone Sportsbook or bolster their existing offering with an innovative sports betting product. Our vision is to create the world's leading sports betting experiences, together with our partners.

The part-time Office Support provides front of house coverage and operational support during the morning hours to ensure our office opens smoothly, is safe and welcoming, and that staff and visitors receive timely assistance. The role will work closely with the Office Manager and focuses on reception coordination, meeting room readiness, H&S checks/logging, mail & couriers, supplier liaison, and general administration. The role will be on-site 5 days per week and is initially based in our Hammersmith office, with a planned move to Waterloo in the summer.

• Front & back of house & visitor coordination: meet and greet external guests, coordinate with the building's reception desk on sign in, announcements, and escort protocols; ensure a friendly but professional first impression.
• Liaise with staff and manage guest visits, host notifications, and temporary passes in line with building procedures and company policy; provide refreshments and catering as needed.
• Conduct morning office checks (workspace readiness, safety signage, escape routes unobstructed, kitchens stocked, print areas tidy) and log completion; escalate issues to Facilities/landlord as needed.
• Prepare meeting rooms (layout, supplies), check AV/VC setups, and coordinate with IT for issues identified before meetings start.
• Health & Safety support & logging: assist with scheduled H&S checks and recordkeeping (e.g., daily escape route checks, weekly fire extinguisher visual checks, monthly checks on first aid stock) and report findings to the office manager.
• Mail, couriers & deliveries: receive morning post and courier deliveries and distribute items; arrange outbound shipments via approved portals/providers; track items and log deliveries.
• Facilities & vendor liaison: act as first point of contact 08:00–12:00 for building issues; coordinate with the managing agent/office manager and track resolutions; support vendor coordination (cleaning, maintenance) and keep contact lists and vendor documentation up to date.
• IT & People team coordination (morning support): flag urgent office/IT matters identified during room checks; align with London Office/IT catchups and People touchpoints as needed.
• General administration: maintain reception/office supplies; process invoices/purchase requests for consumables; research new suppliers, event locations; create posters for events; create spreadsheets, PowerPoints, and Word documents as requested for admin logs and ad hoc admin.

• Strong customer service, communication, and problem-solving skills; ability to prioritise and multi-task, stay calm under pressure, and think creatively.
• Proficiency with Microsoft 365 (Outlook, Teams, Word/Excel).

• First Aider or Fire Warden certification (or willingness to train).

Kambi is committed to diversity and inclusion in the workplace. If you require any reasonable adjustment during the recruitment process, please notify your recruiter. Diversity and inclusion are core to who we are and how we operate. We aim to create an inclusive environment where everyone can thrive and achieve their potential.