Executive Assistant to C-Suite - Global Ops & Events

Mondrian Alpha; Greater London; On-site; GBP 90,000 - 110,000; Full time

Benefits offered by this job

Private healthcare

Pension plan

Deliveroo subsidy

Gym membership

Job summary

Mondrian Alpha is hiring an Executive Assistant for their London office to join a dynamic administration team and report to a C-suite leader. You will own executive management responsibilities, manage complex scheduling and travel across time zones, and support client communications and HR tasks.

Ideal candidates have 3–10 years of experience at fast-paced investment management firms, hedge funds, or fin-tech/AI businesses, with excellent organisational skills and a top-tier degree.

Qualifications

• 3-10 years of EA/Team Assistant/Workplace Manager experience in fast-paced investment management, hedge fund, or fin-tech/AI environment.
• Strong academic background with a 2:1/First class degree from a top university.

Responsibilities

• Own executive scheduling and travel logistics for C-suite across time zones.
• Coordinate corporate communications and onboarding processes for new joiners and staff.
• Serve as main point of contact for client communications and vendor management.
• Support broader HR tasks including employee data handling and presentation finalisation.
• Lead event management for clients and employees.

Skills

Calendar management

Organisational skills

Stakeholder management

Travel coordination

Communication

Education

Top university degree (2:1 or first class)

Tools

Microsoft Office

PowerPoint

Job description

Mondrian Alpha is hiring an Executive Assistant for their London office to join a dynamic administration team and report to a C-suite leader. You will own executive management responsibilities, manage complex scheduling and travel across time zones, and support client communications and HR tasks.

Ideal candidates have 3–10 years of experience at fast-paced investment management firms, hedge funds, or fin-tech/AI businesses, with excellent organisational skills and a top-tier degree.