This year marks 11 years since we launched the idea that it is possible to simplify our customers' lives by offering an innovative solution that allows them to easily subscribe to, manage, and switch all types of contracts via a unique and intuitive platform.

In the meantime, we have supported more than 2 millions customers in France, Spain, and Italy, while investing in new verticals, positioning ourselves as a highly efficient, innovative, and competitive scale-up in a rapidly growing market.

With over 900 employees spread across 3 locations, we are consolidating our position as a market leader in Europe. We are always on the lookout for talent ready to join a dedicated and motivated team driven by a meaningful project. Working with us means embracing a culture of excellence, innovation, and real impact.

We are looking for a trainee from July 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 native French speaker, fluent in English and/or Spanish (many meetings are in Spanish).

• Thinks analytically and logically, with solid business acumen and a data-driven mindset.

• Is eager to learn, curious, and comfortable stepping outside their comfort zone. We value humility and adaptability.

• Shows initiative and can become autonomous over time — strong early support will be provided.

• Enjoys communicating with diverse teams and can coordinate multiple stakeholders effectively

• Bonus points: 

  • Proficiency in SQL and familiarity with BigQuery.

  • Comes from a top-tier business or engineering school

  • Has prior experience in consulting or startup/scaling environments.

What we offer :

Evolve in an international and inclusive environment: everyone has a place at papernest, and with more than 46 different nationalities, it's not uncommon here to start a sentence in English and finish it en français o en español ¡

💸 Compensation & partnerships: your talent deserves to be rewarded! Enjoy a competitive compensation for your internship. We value every contribution and are committed to offering attractive remuneration for your efforts and dedication. Also, with your papernest badge, you will have access to various partner services (restaurants, wellness centers, mobility...).

🍽️ Meals: a healthy and balanced breakfast is offered every Tuesday!

📈 Career Development: at our company, interns are not just “photocopy-coffee” assistants! As a full-fledged team member, you're here to learn, but also to share your ideas and implement projects. You'll be supported throughout your journey to maximize your skills and prepare for your future.

✨Remote Work: enjoy 1 day of remote work per week to optimize your focus and efficiency.

Hiring process: 

• A call with Camille, Talent Acquisition Specialist

• Interview with Agathe, Strategy & Offer Development Associate

• Business Case - visio

• Interview with Damien, Chief papernest Providers

Interested in this challenge? 🙂

Then don't hesitate any longer; we look forward to meeting you! Regardless of your age, gender, background, religion, sexual orientation, or disability, you have a place with us. Our selection processes are designed to be inclusive, and our work environment is adapted for everyone.

We particularly encourage applications from women. Even if you feel that you do not meet all the criteria outlined in this job posting, know that every application is valuable. We firmly believe that diverse and varied backgrounds enrich our team. We will carefully consider your application, as parity and diversity are essential assets for our success.