Senior Team Assistant, Investment firm

ISE Partners Limited; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A prestigious investment firm in London seeks a Team Assistant to provide crucial support for senior leadership. The ideal candidate will have over 3 years of assistant experience in investment banking or similar fields. Responsibilities include managing diaries, coordinating meetings, and organizing travel arrangements. This full-time, 12-month role offers a competitive salary and potential for further opportunities within the firm.

Qualifications

• 3+ years’ experience as a Team Assistant, ideally in investment banking or similar sectors.
• Reliable and calm under pressure.
• Proactive and team-oriented.

Responsibilities

• Manage diaries and calendars for senior executives.
• Coordinate complex, multi-time zone meetings.
• Organize international travel arrangements.
• Provide comprehensive administrative support.
• Foster a collaborative team culture.

Skills

Highly organised

Strong interpersonal skills

Attention to detail

Client-service mindset

Job description

A standout Team Assistant role has arisen for you to join our clients' high-performing boutique investment division at one of London’s most respected global firms.

You’ll be providing vital support to a group of Managing Directors, VPs, and Senior Associates, playing a key role in a collaborative, client‑facing environment where precision, pace, and partnership are valued. Assistants are recognised here as an essential part of the firm’s success.

As an Assistant, you will be client facing in your communication, highly organised and work towards creating efficiency for your team and MDs.

You must have gained a minimum of 3 years as an assistant ideally within investment banking, private equity, asset management or wealth management.

Responsibilities

• Proactive diary and calendar management for senior executives
• Scheduling and coordinating complex, multi‑time zone meetings
• Organising international travel (flights, visas, hotels, itineraries)
• Delivering seamless day‑to‑day administrative support
• Partnering with fellow assistants to foster a collaborative team culture

Requirements

• 3+ years’ Team Assistant experience, with at least 2 years in investment banking, private equity, or asset management
• Highly organised, reliable, and calm under pressure
• Strong interpersonal skills and a client‑service mindset
• Proactive and team‑oriented, with excellent attention to detail

This is a 12‑month temporary contract (full‑time, 5 days in office), offering significant exposure to senior leadership and the inner workings of one of London’s top‑performing investment firms. With outstanding performance, further opportunities within the firm may follow.

£26 inclusive of holiday pay (plus paid overtime)

If you’re looking to take your assistant career to the next level, this role offers the perfect platform.