Saint Louis Assistant Product Manager
- Location
- Pantin Île-de-France France
- Employment
- Internship
- Seniority
- Intern
- Department
- Merchandising, Buying & Planning
- Industry
- Fashion, Apparel & Leather Goods
- Posted
- Oct 6, 2026
About Saint Louis
Cristalleries Saint Louis, part of the prestigious Hermès Group, is renowned for its exquisite craftsmanship in crystal glassware. As an employer, the company offers a unique blend of heritage and innovation, providing employees with the opportunity to contribute to the legacy of one of the oldest crystal manufacturers in Europe.
Saint-Louis is seeking an Assistant Product Manager intern in Pantin for a six-month, full-time internship starting in January 2027. The role supports marketing analyses, collection development, product and sales materials, photo-shoot coordination and budget tracking.
Role & Responsibilities
- Prepare marketing analyses of competitors using the 4Ps (Product, Promotion, Price, Place) and contribute to active market monitoring.
- Track the performance of key collections and recent launches.
- Support the preparation of new product and collection briefs.
- Help register products in the assigned category and provide administrative follow-up.
- Coordinate the flow of objects and prototypes for meetings with the artistic direction team, photo shoots and commercial presentations, working with the creative project coordination manager.
- Contribute to continuous catalogue improvement through preliminary analyses for rationalisation, agency brief preparation and follow-up on changes.
- Help develop commercial presentations and sales arguments ahead of launches, supporting the communications and operational marketing teams with research, copywriting and translations.
- Support photo-shoot logistics, including prototype availability, shipping pieces, tracking retouching and quality-checking delivered visuals.
- Participate in budget tracking with the relevant teams.
Qualifications
- Currently pursuing a degree at a business school, Sciences Po, an IEP or an equivalent university programme at Bac+4/5 level, with a strong interest in marketing and a pronounced aesthetic, cultural and artistic sensibility.
- Demonstrates rigour, strong organisational skills and the ability to produce high-quality work in a demanding, cross-functional environment.
- Writes clearly and precisely in French and English and is comfortable using office tools, including Excel and PowerPoint.
- Enjoys asking questions, understanding issues, connecting teams and bringing purpose to each action.
Skills
Experience
Beginners accepted.
Education
Currently pursuing a Bac+4/5 degree at a business school, Sciences Po, an IEP or an equivalent university programme.
Workplace
The role is situated in Pantin, Île-de-France, France — conveniently close to Paris.
Culture
Cristalleries Saint Louis fosters a culture of artistry and precision, where employees are encouraged to uphold the brand's tradition of excellence. The workplace is characterized by a deep appreciation for craftsmanship and a commitment to quality.
About Cerulean
Cerulean is the definitive career portal for the global luxury industry. We match exceptional professionals with exclusive opportunities at the world's most prestigious brands. From haute couture and fine watchmaking to prestige beauty, hospitality, and boutique retail, Cerulean centralises luxury employment to help you find the career for which you were destined.
Frequently Asked Questions
The luxury industry is characterised by a diverse and nuanced nomenclature. Esteemed houses frequently employ proprietary terminology, and even within a single organisation like Saint Louis, titles may vary across global markets to reflect local conventions. To ensure absolute clarity, Cerulean assigns a standardised, industry-coherent canonical title to every listing. However, it is worth noting that this role is functionally synonymous with «Product Development Assistant», «Product Marketing Assistant», «Collection Development Assistant», «Assistant Merchandiser», and other variations. Our sophisticated search architecture anticipates these variations, ensuring that inquiries using related terms will seamlessly yield the exact roles you desire.