Naboo is looking for a B2B Customer Support Agent intern to join our Operations team in Barcelona. This is a paid internship designed for someone early in their career who wants hands‑on exposure to B2B support, billing, and client operations inside a fast-growing tech company. You’ll work directly alongside the Head of Ops, handling real client interactions from day one — not watching from the sidelines.

What you’ll do

Deliver fast, accurate responses across all support channels to maintain high client satisfaction (email, chat, phone)

Manage B2B billing and invoicing: issue tracking, payment follow‑ups, credit notes, and reconciliation

Build trusted, long‑term relationships with clients and venue partners

Spot recurring issues, document root causes, and propose process improvements

Collaborate daily with Finance, Ops, and Product to elevate edge cases and close the feedback loop

What we’re looking for

Native‑level French and English (spoken and written) — non‑negotiable





Prior experience or strong interest in B2B customer support, account management, or a finance‑adjacent role

Strong attention to detail, especially around invoicing and numerical accuracy

Comfortable working with tools like HubSpot, Notion, Slack, and spreadsheets

Ability to stay calm under pressure and manage multiple open threads simultaneously

You’ll thrive at Naboo if you…

Want real ownership from day one — not coffee runs

Are excited about joining an early‑stage, high‑growth company where things move fast

Prefer action over perfection and learn by doing

Are curious about AI and automation and want to integrate them into your daily work

Compensation & Benefits

900 €/month

Beautiful offices in central Barcelona — coffee, fresh fruit, and good energy included

Regular team events and offsites that actually bring people together

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📌 Customer Support & Billing Operations FR/EN - Internship - Barcelona office
🏢 Naboo.app
📍 Barcelona