Customer Success & Automation (End-of-Studies Internship)

At Ezus, we’re building a scalable Customer Success model for hundreds of travel agencies. Your mission will be to help us design it. To do that, you’ll first spend time with customers, understand what drives adoption and retention, and then transform those learnings into automated journeys, programs and playbooks that scale.

This end‑of‑studies internship is designed as a long‑term opportunity: you’ll start by learning Customer Success fundamentals on the ground, before progressively taking ownership of scalable programs and automation initiatives. If things go well, the ambition is to grow the role together beyond the internship.

Phase 1 – Learn from customers (first 4‑6 months)

• Own the onboarding of new clients and ensure their activation on the platform
• Manage a portfolio of Small and Low‑Touch accounts: usage tracking, satisfaction, renewals
• Identify recurring friction points and critical moments in the customer journey
• Contribute to documentation: Help Center, guides, educational content

Phase 2 – Build for scale (as you grow)

• Design automated customer journeys (onboarding, adoption, retention, expansion) grounded in what you’ve learned on the ground
• Build and run segmented communication campaigns based on customer behavior and usage
• Host webinars and create educational content to accelerate product adoption
• Define and monitor customer health signals to prioritize high‑impact actions
• Structure playbooks so that best practices scale across the team

Qualifications

• A first experience or strong interest in Customer Success, Growth, or Ops in B2B SaaS
• You enjoy talking to clients as much as building processes — both energize you
• Analytical and organized: you drive by KPIs, not intuition
• Comfortable with modern tools, you’re excited by AI, automation and modern SaaS tools, even if you’re still learning (HubSpot, Intercom, Notion, n8n, Make, ChatGPT, Claude…)
• Fluent in French and English, written and spoken; an additional language is a plus

What sets you apart

• Builder mindset: you create, test, iterate
• Natural ownership and autonomy
• You want to build something that lasts, not just execute tasks

Benefits

• Competitive compensation based on your profile and experience
• Meal vouchers through Swile
• 50% reimbursement of your public transportation pass
• Coffee, tea and fresh fruit available every day
• Monthly team events and afterworks
• A centrally located office in the Poissonnière district, Paris 10

Additional info

• We’re a profitable, fast‑growing startup (+80–100% y/y), self‑funded (bootstrap)
• Central and friendly working environment in Poissonnière (Paris 10th arrondissement)
• Committed co‑founders and an empowering entrepreneurial culture
• An industry undergoing digital transformation with exciting challenges
• A close‑knit, passionate, and caring team