Product Manager Intern

Stanley/Stella; Brussel Hoofdstad; On-site; EUR 10,000 - 15,000; Full time

Job summary

Stanley/Stella is seeking a Product Manager Intern to join our Product Management team, working with Design, Production, Marketing, Sales and Operations. You will support development, coordination and launch of our collections, ensuring on-time delivery, on-budget execution and alignment with Stanley/Stella’s quality and sustainability standards.

This six-month internship requires enrollment in a Bachelor’s or Master’s program and offers hands-on experience in a fast-growing sustainable fashion

Qualifications

• Currently enrolled in a Bachelor’s or Master’s degree in Business Administration, Business Engineering, Marketing or a related field.
• First experience or exposure to Product Management, Marketing or Fashion is an asset
• Strong interest in sustainable fashion and product development
• Good analytical skills and attention to detail
• Strong organisational and communication skills
• Proactive, curious and eager to learn in a cross-functional environment
• Good knowledge of Excel; ease with data and systems
• Fluent in English; other languages are a plus
• Available from January for ideally a period of 6 months, with a university internship agreement

Responsibilities

• Support the Product Management team in daily activities and on specific product-related projects
• Conduct market and trend research to identify opportunities, customer needs and competitive insights
• Assist in the preparation and maintenance of product documentation (product sheets, lookbooks, colour overviews, training materials)
• Update and maintain product information in internal systems (PLM, PIM or similar tools)
• Work closely with Design and Product Development teams to ensure alignment on product vision, timelines and specifications
• Facilitate communication between Design, Production and Operations to support smooth product development and delivery
• Support the monitoring of production timelines and contribute to on-time product availability
• Assist in inventory follow-up and support analysis related to product lifecycle (launch, continuity, phase-out)
• Contribute to the preparation and execution of product launches, including internal communication, trainings and trade fairs

Skills

Organizational skills

Communication skills

Analytical skills

Proactive attitude

Fluent English

Excel proficiency

Cross-functional collaboration

Sustainability interest

Education

Bachelor’s or Master’s in Business Administration / Marketing / related field

Tools

PLM / PIM systems

Job description

Your purpose at Stanley/Stella

As a Product Manager Intern, you will join the Product Management team, a key department within the company, working closely with cross-functional teams including Design, Production, Marketing, Sales and Operations.

Your mission is to support the Product Management team in the development, coordination and launch of our collections, ensuring that the right products are delivered on time, on budget and in line with Stanley Stella’s quality and sustainability standards.

Your role and impact

• Support the Product Management team in daily activities and on specific product-related projects
• Conduct market and trend research to identify opportunities, customer needs and competitive insights
• Assist in the preparation and maintenance of product documentation (product sheets, lookbooks, colour overviews, training materials)
• Update and maintain product information in internal systems (PLM, PIM or similar tools)
• Work closely with Design and Product Development teams to ensure alignment on product vision, timelines and specifications
• Facilitate communication between Design, Production and Operations to support smooth product development and delivery
• Support the monitoring of production timelines and contribute to on-time product availability
• Assist in inventory follow-up and support analysis related to product lifecycle (launch, continuity, phase-out)
• Contribute to the preparation and execution of product launches, including internal communication, trainings and trade fairs

About You

• Currently enrolled in a Bachelor’s or Master’s degree in Business Administration, Business Engineering, Marketing or a related field
• A first experience or exposure to Product Management, Marketing or Fashion is an asset
• Strong interest in sustainable fashion and product development
• Good analytical skills and attention to detail
• Strong organisational and communication skills
• Proactive, curious and eager to learn in a cross-functional environment
• Good knowledge of Excel; ease with data and systems
• Fluent in English; other languages are a plus
• Available from January for ideally a period of 6 months, with a university internship agreement.

About Us

Founded in 2012, Stanley/Stella has become Europe’s leading brand for premium and sustainable blank apparel. Our mission is simple yet ambitious: to redefine how responsible fashion is made, distributed and experienced.

We combine contemporary design with uncompromising quality and a deeply embedded commitment to sustainability. Every choice, from the fabrics we select to the long-term partnerships we build, reflects our belief that doing better is not optional; it is essential.

At Stanley/Stella, excellence is not a slogan. It is our way of working. We operate with transparency, respect and an entrepreneurial spirit that empowers every team member to make an impact. Together we are shaping a more conscious and inspiring future for our industry and for everyone who wears our products.

Join a company that leads by example, grows with purpose and creates change that lasts.