Performance Marketing Intern - January 2027

The role

You will help run and improve paid media campaigns across Google Ads, Meta, TikTok, Pinterest and Criteo. You will analyze campaign performance, support reporting, and work with the Influencer Marketing team on user-generated content.

What you will do

• Support day-to-day management and optimization of paid media campaigns across Google Ads, Meta, TikTok, Pinterest and Criteo
• Monitor KPIs such as CPC, CPM, CTR and ROAS to find trends and optimization opportunities
• Contribute to keyword research, ad copywriting, audience targeting and landing page optimization
• Participate in developing media plans for 360° marketing campaigns
• Analyze campaign performance across channels, creatives and ad copy to find actionable insights
• Build and improve performance reporting templates with the Growth Analyst
• Support data-driven recommendations to optimize media investments, drive GMV and acquire new buyers
• Coordinate weekly and monthly deployment of UGC assets and monitor their performance
• Benchmark creative performance and explore emerging content formats
• Stay up to date with digital advertising trends and contribute ideas to strategy

Required qualifications

• Currently pursuing a Master's degree in Marketing, Business, Communications or a related field
• Strong interest in digital marketing and performance advertising
• Basic understanding of paid search, paid social and display advertising
• Digitally savvy and active on Instagram, TikTok and Pinterest, especially in fashion, luxury and creator ecosystems
• Analytical mindset and comfort working with numbers
• Comfortable using Excel or Google Sheets

Nice to have

• Knowledge of SQL
• Knowledge of data visualisation tools

Benefits

• Purpose-driven work toward circularity in fashion
• High-impact scope and ownership
• International environment with 50+ nationalities
• Career acceleration in a fast-moving scale-up
• Dedicated learning budget and continuous feedback culture
• Flexible hybrid ways of working with autonomy
• 2 paid days per year to support a cause of your choice
• Bonus
• Health coverage
• Lunch vouchers
• Gym-Pass
• Additional legal perks depending on location

Before you apply

• The company will only contact you through official @vestiairecollective.com or no-reply@hire.lever.co email addresses
• The company will never contact you via WhatsApp or Telegram, or ask for payment or banking information
• Suspicious messages can be reported to talentacquisition@vestiairecollective.com

About the company

Vestiaire Collective is a global marketplace for pre-loved fashion, founded in Paris in 2009. It is a team of around 600 people from over 50 nationalities.