Temporary Senior Team Assistant, Investment firm

Job description

We are seeking an exceptional, highly driven Assistant to support five Managing Directors within a boutique, high-impact executive office. Acting as a trusted right hand, you will ensure seamless day-to-day operations while helping to build strong relationships across the firm.

This is a fast-paced, varied environment ideal for someone who thrives on responsibility and working closely with senior leaders at the top of their field.

Sitting within the same division as the Global CEO and CFO, this role offers rare exposure at the highest level of the business. It is a unique opportunity to accelerate your development in a highly visible and influential setting.

We are looking for a proactive, confident, and highly organised individual who excels in communication and anticipates needs.

You will be an Assistant with a minimum of 3 - 4 years’ experience, ideally within investment management or professional services. A bonus if you have been an assistant based in the HR division.

Key responsibilities include (but are not limited to):

• Managing complex and ever-changing diaries with accuracy and foresight
• Coordinating international travel, detailed itineraries, and expense management
• Acting as a professional ambassador for the MDs, liaising confidently with internal teams, external stakeholders, and employees across the firm
• Handling sensitive and confidential information with the utmost discretion
• Supporting the organisation of team events and assisting with presentation preparation and updates
• Collaborating across departments to ensure alignment and smooth workflow

What you bring:

• 3 - 4+ years’ experience as an Assistant, ideally within financial or professional services
• Strong communication skills with confidence engaging senior stakeholders
• Exceptional organisational ability with a proactive, solutions-focused mindset
• The ability to prioritise effectively, stay composed under pressure, and stay ahead of detail
• A people-focused approach with a genuine desire to support and enable others

5 days office | 12 - 18 months | £26 inclusive of holiday pay (plus overtime pay)

If you are an ambitious Assistant looking for a role that will truly elevate your career at the highest level of the business, this is an outstanding opportunity to step into.

Extra information

Status

Open

Education Level

Secondary School

Location

London Area

Type of Contract

Full-time jobs

Published at

08-05-2026

Profession type

Management

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English