Founder Associate (internship) at Zefir

Department: Founder Office

Language

Setup: Remote, Hybrid
Location: Paris, Île-de-France
Type: Full-time, Internship
Level: intern
Posted: Sep 29, 2026

Description

Zefir is hiring an Operations Intern to support scaling infrastructure, cross-functional projects, and internal communications for its AI home-sales platform. The role covers company rituals, OKR and KPI management, project ownership, HR and Finance enablement support, internal communications, and CEO communication assistance. It is a six-month internship available to start in October 2026, requiring a top-tier Master’s degree, strong organization and analytical skills, and fluency in English and French.

Required Skills

OKR management
KPI management
Project ownership
Internal communications
Data analysis
English and French

Additional Information

Minimum Education: Currently pursuing a Master’s degree from a top-tier business or engineering school
Required Previous Experiences: First successful internship in venture capital, corporate finance, strategy consulting, or business operations
Preferred Qualifications: First successful internship in venture capital, corporate finance, strategy consulting, or business operations
Translation Company Name: Zefir

About Zefir

Zefir

AI revenue infrastructure for ecommerce

Zefir provides AI revenue infrastructure for ecommerce, turning WhatsApp and SMS into a revenue channel personalized by AI and measured to the dollar. Zefir builds and operates the channel, designing flows and campaigns around each brand’s products and customers, then linking orders to the messages that drove sales.

Customers and case studies

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