Office Administrator

About the role

We are seeking an Office Administrator to support the Operations Administrator, Managing Director and three senior managers in delivering projects for a well‑established building contractor. The role is full‑time, based on‑site five days a week in Golders Green, NW11.

Key responsibilities

• Prepare invoices, quotations, purchase orders and other client‑facing documents.
• Maintain project spreadsheets and generate reports.
• Liaise with staff, clients, suppliers and external parties via phone, email and other channels.
• Conduct research and procurement activities on behalf of the company.
• Order plant, material and access hire; arrange training, work and parking permits.
• Handle general administration duties such as filing, inbox management, correspondence, meeting organisation, diary coordination and event planning.

Required profile

• Aspirational second‑jobber or recent business graduate with some office experience.
• Excellent written and verbal communication skills.
• Professional telephone manner and confidence when dealing with diverse stakeholders.
• Strong organisational ability, calm under pressure and meticulous attention to detail.
• Proactive, enthusiastic and able to prioritise tasks independently.

Required skills

• Microsoft Word
• Microsoft Excel (including formula creation)
• Microsoft Outlook
• Microsoft Teams

What we offer

• Salary £28,000‑£32,000 per annum, dependent on experience.
• Salary review after six months.
• 28 days holiday including Bank Holidays.
• Company mobile phone and workplace pension.
• Permanent contract with a three‑month trial period.
• 37.5‑hour week (8:00‑16:30) with a one‑hour lunch break.