Celine Product Development Assistant, Tailoring & Sportswear

About Celine

Founded in Paris in 1945 by Céline Vipiana, Celine is a storied French luxury house renowned for its modernist elegance, exacting craftsmanship, and quietly powerful vision of contemporary style. As part of LVMH, the Maison offers employees the opportunity to contribute to a global brand while remaining rooted in Parisian heritage, artisanal excellence, and creative discipline. Celine seeks individuals who combine cultural sensitivity, precision, and entrepreneurial spirit across design, merchandising, retail, operations, and corporate functions. The house fosters an environment where talent is expected to uphold exceptional standards, shape refined client experiences, and participate in the continuing evolution of a distinctive luxury identity.

Celine is seeking a Product Development Assistant intern for its Tailoring & Sportswear team in Paris, supporting collection operations from prototype launch through final development. The role includes product data administration, component and material tracking, fitting coordination, prototype logistics and VIP projects; it is a full-time, six-month internship starting potentially in March 2027, with a school internship agreement required.

Role & Responsibilities

• Enter and update collection information in internal tools (PLM – Celink).
• Monitor and update collection tables in Excel.
• Help track components and materials required for collection development.
• Assist with ordering and tracking components.
• Track fabric dye orders, follow up with internal teams and monitor deadlines.
• Support prototype launches and development follow-up with workshops and partners.
• Prepare garments before fittings.
• Coordinate with workshops to collect completed samples.
• Receive, prepare and store prototypes and collection pieces.
• Support product developers in their day-to-day work.
• Manage prototype shipments and receipts.
• Receive and distribute component deliveries.
• Work closely with the Product Development Manager on VIP developments and exceptional projects requiring specific follow-up.

Qualifications

• Currently studying at Bac+3, Bac+4 or Bac+5 level in business, textiles, fashion or an equivalent programme.
• A first internship in Retail Merchandising, Business Planning or Retail would be appreciated.
• Fluent French and English; Italian is a plus.
• Maturity and autonomy.
• Organisation and attention to detail.
• Ability to prioritise and maintain confidentiality.
• Excellent interpersonal skills and a strong team orientation.
• Dynamism, curiosity and eagerness to learn.
• Serious, committed and proactive.

Skills

Experience

A first internship in Retail Merchandising, Business Planning or Retail would be appreciated.

Education

Currently studying at Bac+3, Bac+4 or Bac+5 level in business, textiles, fashion or an equivalent programme.

Workplace

Culture

Celine cultivates a refined, exacting workplace where creativity, discipline, and a deep respect for Parisian elegance shape every decision. As an employer, it values craftsmanship, cultural awareness, and strong individual ownership, offering teams an environment that is both demanding and inspiring within the world of luxury fashion.

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.