Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.
We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.
With over 900 employees, we are strengthening our position as a European market leader.
We are looking for a trainee from August/September 2026 for 6 months. As a Strategy & Project Management Intern, you’ll work directly with the manager of our Insurance and Carbon Compensation verticals in 3 different countries, and contribute to the exploration and launch of new markets and products.

Your responsibilities :
You’ll take part in a wide variety of projects — from strategic analysis to operational execution — and gain transversal exposure to business, data, and product challenges.
Your role will include:




- Supporting ongoing operations and business development for existing verticals through data analysis, process optimization, and performance improvement. Continuously identifying opportunities to improve product performance and internal processes.
- Driving strategic studies and business plans for new verticals, from market research to P&L; modeling and small-scale pilot tests. Coordinating multi-team launches by aligning Data, Product, CRM, and Operations teams around clear goals and frameworks. Participating in the creation of scalable models and long-term management structures once launches are complete.

This internship combines strategy, analytical work, and project ownership — perfect for someone looking to learn by doing and make a tangible impact in a fast-growing environment.

Your profile :
We’re looking for someone who:
- Is a bilingual French speaker, fluent in English and/or Spanish (many meetings are in Spanish).
- Thinks analytically

📌 Strategy & project management - Internship - Barcelona (España)
🏢 papernest
📍 España