Executive Assistant & Office Lead to the CEO

Jus Mundi SAS; Paris; Sur place; EUR 55 000 - 85 000; Plein temps

Avantages offerts par ce poste

5 weeks vacation

Private health insurance for you and/​

Restaurant vouchers

JM Fest summits

ClassPass membership

Global work allowance up to 8 weeks

Relocation assistance

Diversity & inclusion commitment

Résumé du poste

Jus Mundi SAS in Paris is seeking an Office Manager & Executive Assistant to support the CEO and oversee multi-office operations. You will manage the CEO's calendar, travel, and correspondence, coordinate meetings and documentation, and ensure a smooth day-to-day office experience across locations.

The role combines executive assistance with office management and employee experience, reporting to the COO. The ideal candidate is highly organised, proactive, and service‑minded, capable of

Qualifications

• 3+ years as an Executive Assistant to a CEO or similar role
• Experience in Office Management and Employee Experience
• Experience in international, fast-growing environments
• Hands-on experience using AI tools to boost productivity
• Excellent organisational and time management skills
• Strong interpersonal and communication skills
• High discretion and professionalism
• Proficient with Google Workspace, Slack, Notion, MS Office and AI tools
• Fluent English
• Role primarily office-based with 4+ days in Paris office

Responsabilités

• Manage the CEO's calendar, meetings, and travel arrangements
• Coordinate internal and external meetings with agendas and materials
• Handle correspondence and first point of contact
• Track actions and deadlines; provide admin and organisational support
• Collaborate with Leadership Team for cross‑functional coordination
• Oversee Paris office operations and liaison with landlords and service providers
• Coordinate facilities management, budgets, contracts and expenses
• Drive employee experience initiatives and plan company events
• Bridge Paris-based and remote teams to ensure consistent experience

Connaissances

Executive support

Office management

International environment

AI tools

Organisation & time management

Interpersonal communication

Discretion & professionalism

Google Workspace

Slack

Notion

Microsoft Office

English fluency

Paris office presence

Outils

Google Workspace

Slack

Notion

Microsoft Office

Description du poste

Jus Mundi SAS in Paris is seeking an Office Manager & Executive Assistant to support the CEO and oversee multi-office operations. You will manage the CEO's calendar, travel, and correspondence, coordinate meetings and documentation, and ensure a smooth day-to-day office experience across locations.

The role combines executive assistance with office management and employee experience, reporting to the COO. The ideal candidate is highly organised, proactive, and service‑minded, capable of