JOB DETAILS
Sustainability & Certification Intern
CompanyStanley/Stella
LocationAuderghem - Oudergem
Work ModeOn Site
PostedOctober 30, 2026
About The Company
Founded in 2012, Stanley/Stella is a European leader in premium, sustainable blank apparel, driven by innovation, sustainability and unmatched quality. Our mission is to transform the textile industry by setting a new standard in premium basics, creating garments that respect both the planet and the people who produce them.
With a strong commitment to sustainability and fair labour practices, we stand out through five core pillars: design, decoration, sustainability, cotton and customer service. Each product we create reflects our dedication to excellence, ensuring premium-quality items that never compromise on environmental or social responsibility.
Driven by the vision of our founder, Jean Chabert, we focus on meaningful change in fashion. By collaborating with carefully selected factories that share our values, we aim to lead the way towards a more responsible future for the industry.
Like no other.
About the Role
Your purpose at Stanley/Stella
As a Sustainability & Certification Intern, you will support the Sustainability team with day-to-day administrative and operational activities related to sustainability certifications, data management, and internal request handling.This internship offers an opportunity to gain practical experience in sustainability operations and certification processes within an international fashion company committed to responsible sourcing and sustainable practices.
Your role and impact
Team Support- Provide administrative and operational support to the Sustainability team.
- Assist with data collection, document management, and information tracking.
- Support the preparation and organization of sustainability-related documentation.
- Help maintain certification records and databases.
- Assist in collecting and organizing documents required for certification processes and renewals.
- Support the tracking of certification-related requests and follow-up actions.
- Assist in monitoring the Sustainability team mailbox.
- Categorize incoming requests and route them to the appropriate team member.
- Support responses to standard requests using existing templates.
- Update tracking files and databases.
- Perform basic data verification and quality checks.
- Help ensure information remains accurate and up to date.
About you
Required Skills & Profile- Organized, detail-oriented and comfortable managing several tasks at once.
- Good communication skills and confident using Microsoft Office tools, especially Excel.
- Fluent in English.
- Curious, proactive and eager to learn.
- Interest in sustainability, climate or environmental topics is a strong plus.
- Comfortable working with data, administrative tasks and collaborating with different teams.
During this internship, you will gain practical experience in:
- Sustainability and certification processes.
- Data and document management.
- Project coordination and team support.
- Working with multiple departments in an international environment.
By the end of the internship, you will be able to:
- Support the team's daily administrative and operational activities.
- Maintain accurate documentation and tracking files.
- Handle routine requests independently.
- Understand the basics of sustainability and certification activities within the business.
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.
Key Skills
Administrative supportData managementDocument managementCertification processesMicrosoft OfficeExcelCommunication skillsData verificationInformation trackingProject coordinationAttention to detailOrganization
Categories
Environmental & SustainabilityAdministrativeData & Analytics
Job Information
📋Core Responsibilities
The intern will support the sustainability team with administrative tasks, data management, and the organization of certification-related documentation. They will also assist in monitoring the team mailbox and performing basic data quality checks.
📋Job Type
trainee
📊Experience Level
0-2
💼Company Size
283
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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