Impact-Driven Sustainability & Certification Intern

Stanley/Stella; Brussel Hoofdstad; On-site; EUR 8,900 - 13,000; Full time

Job summary

Stanley/Stella is offering a Sustainability & Certification Intern position to support the team with day-to-day administrative tasks and data management related to sustainability certifications. You will gain practical experience in sustainability operations within an international fashion company committed to responsible sourcing.

The role focuses on data handling, document management, and coordinating certification processes across teams in a collaborative, multilingual environment.

Qualifications

• Organized, detail-oriented and able to manage several tasks.
• Good communication skills and confident using Microsoft Office, especially Excel.
• Fluent in English.
• Curious, proactive and eager to learn.
• Interest in sustainability or environmental topics is a strong plus.
• Comfortable working with data and collaborating with teams.

Responsibilities

• Provide administrative and operational support to the Sustainability team.
• Assist in data collection, document management, and information tracking.
• Support the preparation and organization of sustainability-related documentation.
• Maintain certification records and databases.
• Assist in collecting and organizing documents required for certification processes and renewals.
• Track certification-related requests and follow-up actions.
• Monitor the Sustainability team mailbox and categorize incoming requests.
• Route requests to the appropriate team member and respond using templates.
• Update tracking files and databases, perform basic data verification and quality checks.

Skills

Organized

Detail-oriented

Communication skills

Microsoft Excel

MS Office

Fluent in English

Curious and proactive

Team collaboration

Tools

Microsoft Office

Excel

Job description

Stanley/Stella is offering a Sustainability & Certification Intern position to support the team with day-to-day administrative tasks and data management related to sustainability certifications. You will gain practical experience in sustainability operations within an international fashion company committed to responsible sourcing.

The role focuses on data handling, document management, and coordinating certification processes across teams in a collaborative, multilingual environment.