As our Account Strategist Intern (6 months) in Barcelona, starting from January 2027, you’ll be key to retain and grow the wide range of existing business coming from various industries and to develop a strategic partnership across Criteo’s products.
Monitoring, optimizing & reporting campaign performances to advertisers
Solving any client issue/bug on campaign: troubleshooting issues and liaising and working closely with Business Intelligence and Technical Solutions team to go deeper
Performing admin tasks such as creating IOs and tickets
Improving tools and internal processes: you will take part in creation of tools to automate and improve certain tasks (Ex: monitoring of performance, identifying opportunities)
You already completed an internship in sales and client service, ideally in a tech-related field
Fluent in English both spoken and written as well as fluent in Dutch or a Nordic Language, spoken and written,



is a must (Cultural sensitivity and a strong connection to the Dutch and/or Nordic regions are key to this role).
Passion for new media, internet trends and digital marketing
Analytical skills and attention to details to explore product performances and explain any recommendation made
Needs to be able to sign an internship contract in Spain for 6 months

You are comfortable with data analysis and are able to identify and flag statistical trends to bring added value
You value performance and quality of human relations
We use proprietary commerce intelligence and AI decisioning to drive relevance for shoppers and performance for businesses.
Ways of working – Our hybrid model blends home with in-office experiences, making space for both.
Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level.

📌 Account Strategist Intern Northern Europe (España)
🏢 Criteo
📍 España