Stage Juillet 2026 - Assistant(e) Chef(fe) de Produit Marketing Développement (F/H)

Stage Juillet 2026 - Assistant(e) Chef(fe) de Produit Marketing Développement (F/H)

Cartier is seeking an internship in Marketing for a prestigious luxury house.

Start of Internship : July 2026

Duration : 6 months

Location : Paris 8th

Stipend : up to €1,400 gross per month (depending on level of studies)

Benefits : access to private sales, remote work, 50% housing transport covered.

Under the direction of one of our four International Marketing Teams, you will support product development managers and develop skills in product development and knowledge of clients and markets.

Responsibilities

• Discover product development role: analytics & pricing, strategic plan, collection plans, brainstormings, development meetings, creative brief writing, prototype & photo shooting management, 360 product construction.
• Analyze sales, strategic recommendations, business review monthly; monthly/annual sales analysis per product line, launch tracking, sales reporting, specific ad hoc analysis.
• Write sales aid tools for new products: Product News creation for sellers worldwide, product universe definition, product sheet writing.
• Conduct competitive study: product competitive monitoring for collection plans (pricing & new items), pricing strategy analysis, trend analysis, report writing linked to these analyses.
• Manage market demands and other departments of the House.
• Support Product Managers throughout product cycle on operational tasks and occasional missions: contribute to product presentations preparation, development schedule tracking, shooting coverage, board creation.

Qualifications

• Student in business school, university or equivalent, preparing Master 1 or Master 2.
• First significant 6-month marketing experience.
• Results-oriented, comfortable with quantitative data, excellent analytical skills and strong Excel & PowerPoint mastery.
• Fluent English.
• Product sensitivity, creativity, relational sense, proactive and service orientation.

Recruitment process

1 – If your application is retained, you will exchange with a Cartier recruiter. This will allow us to understand who you are, your professional project and your appetites.

2 – We will invite you to perform a video interview around a Cartier creation.

3 – We will conclude the process by having you discover the Cartier environment during the Cartier Talent Day, at headquarters. This event will allow you to meet potential future managers and Cartier collaborators.

After the internship, a meeting with HR will identify potential opportunities within Cartier and Richemont.

Company

Cartier – luxury house, part of Richemont Group.