INTERNSHIP DETAILS
Finance & Accounting - Internship - Barcelona
Companypapernest
LocationBarcelona
Work ModeOn Site
PostedJanuary 21, 2026

Internship Information
Core Responsibilities
As a Finance & Accounting Intern, you will assist the Financial Accountant with accounting management, banking transactions, and management controlling. You will also be involved in monthly reporting and ad hoc missions focused on management control needs.
Internship Type
full time
Company Size
792
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
At papernest, we are building the best platform to help everyone easily handle all their household utilities and subscriptions. One single destination to gather, subscribe, and cancel subscriptions, make better-informed decisions, find the best deals, switch providers with zero hassle, and save precious time and money.
Whether you are moving, looking for better deals, or simply trying to get a better handle on your subscriptions, papernest simplifies the process for you.
📦 You’re moving?
We help you with everything you need for your move: energy, internet, mobile, home insurance…we handle all the paperwork for you, to facilitate your move.
💸 You’re looking for better deals to switch to?
We enable you to compare and optimize your contracts anytime to access the best deals and save money in the process.
🎮 You just want to get a better handle on all your subscriptions?
We provide you (by connecting straight to your bank) with a complete picture of all your subscriptions, automatically gathered in one place, for optimal expense control.
Who we are:
papernest has helped over 1,500,000 users simplify their lives, whether for moving or switching to better deals. We have a team of 900 dedicated papermates, with offices in Paris, Reims, and Barcelona, and a presence in France, Spain and Italy.
We rely on strong partnerships with more than 10,000 real estate actors (including real estate agencies, relocation companies, social landlords, etc.) in France, Spain, and Italy, as well as major banking groups such as BNP, BPCE, LCL, Société Générale…These partnerships help us offer papernest services to their clients, facilitating moves and optimizing contracts to save money.
About the Role
<p><span>Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.</span></p><p><span>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.</span></p><p><span>With over 900 employees, we are strengthening our position as a European market leader. </span></p><p>As a Finance & Accounting Intern you will get a front row seat to P&L management, market analysis, and high-stakes strategic planning, for 6 months starting from July 2026.</p><p></p><h3><strong>Your responsibilities : </strong></h3><p>Part of our International Finance team, you will help our Financial Accountant in various missions related to :</p><p><strong>1. Accounting management:</strong></p><ul><li><p>Accounting support to international entities: Spain and Italy, processing of invoices from Spanish subsidiaries, ensuring their proper analytical allocation.</p></li><li><p>Validation of employee expense reports.</p></li><li><p>Cross-cutting support: implementation of internal controls, internalisation of payroll, administrative tasks.</p></li></ul><p><strong style="letter-spacing:-0.006em;">2. Monitoring banking transactions:</strong></p><ul><li><p>Performing weekly bank reconciliations.</p></li><li><p>Follow-up of payments to suppliers and credits to customers.</p></li></ul><p><strong>3. Management controlling & Reporting :</strong></p><ul><li><p>Monthly reporting - P&L per country and analytical axes</p></li><li><p>Review of balance sheet and P&L positions, ensuring accuracy and completeness.</p></li><li><p>Ad hoc missions focused on management control needs</p></li><li><p>Help to integrate reporting on the new software<br></p></li></ul><h3><strong>Your profile : </strong></h3><ul><li><p>You are a business school student </p></li><li><p>You have initial experience in accounting/finance/business management</p></li><li><p>You are rigorous, autonomous and organized </p></li><li><p>Willing to learn quickly and adapt to new challenges </p></li><li><p>You have a good command of Excel </p></li><li><p>Fluent in Spanish and English (French is an asset!)</p></li></ul><p></p><h3><strong>What we offer :</strong></h3><p>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 ¡<br></p><p>💸 <strong>Compensation & partnerships:</strong> your talent deserves to be rewarded! Enjoy a competitive compensation for your internship (800€ per month). 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...).</p><p>🍽️ <strong>Meals:</strong> a healthy and balanced breakfast is offered every Tuesday!</p><p>📈 <strong>Career Development:</strong> 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.</p><p>✨<strong>Remote Work</strong>: enjoy 1 day of remote work per week to optimize your focus and efficiency.</p><p></p><h3><strong>Hiring process: </strong></h3><ul><li><p>First call with <a target="_blank" href="https://www.linkedin.com/in/augustine-blanc-27a19322a/">Lina</a>,<strong> </strong>Talent Acquisition Partner (30 min)</p></li><li><p>Interview with <a target="_blank" href="https://www.linkedin.com/in/tomas-feigelson-4a052b24/">Tomas, Financial Accountant</a> (1h)</p></li><li><p>Excel business case (1h)</p></li><li><p>Second interview with <a target="_blank" href="https://www.linkedin.com/in/leandroagustinrodriguez/">Leandro</a>, Accounting Manager (1H)<br></p></li></ul><p>Interested in this challenge? 🙂</p><p>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.</p><p>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.</p>
Key Skills
AccountingFinanceBusiness ManagementExcelSpanishEnglishRigorousAutonomousOrganized
Categories
Finance & Accounting
Benefits
Competitive CompensationAccess to Partner ServicesHealthy Breakfast
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