Full-Stack Engineer

Join Mendo, the AI Transformation Platform for enterprise clients. As a Full-Stack Engineer, you'll build and ship features end-to-end, keep the codebase healthy, collaborate within your squad, and continuously learn and improve. You'll work in a hybrid model from our Paris office and have a competitive salary with equity options.

• Développer des fonctionnalités full-stack de bout en bout, de la spécification à la production.
• Prendre en charge les modules sur lesquels vous travaillez et devenir un référent pour eux.
• Écrire un code propre et bien testé, donner et recevoir des critiques constructives sur le code.

🧩 Required skills
### Experience & expertise

• Around 3–5 years building full-stack applications in TypeScript (or a strong equivalent).
• Solid command of modern frontend (hooks, state management, performance) and a Node.js backend framework.
• Comfortable working in a SaaS codebase and writing unit and integration tests.
• Familiarity with containers and CI/CD pipelines.

### Ways of working

• Able to take features from spec to production with limited supervision.
• Constructive in code reviews and clear in written communication.
• A pragmatic approach to refactoring and managing technical debt.
• **Excellent command of French and English**, both technical and professional.

### Mindset

• Natural rigor and a feel for software craftsmanship.
• Eager to learn and keep growing.
• Genuine curiosity for new technologies and best practices.
• Strong team spirit, autonomy, and a sense of priorities in a fast-moving scale-up.
• Alignment with our values: **Learning, Innovation, Excellence, Kindness, Transparency**.
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📈 What we offer

• **Competitive package**: €52,000–€64,000 base depending on level, plus BSPCE (equity) under our Series A policy.
• **Real impact**: ship features used daily by 100+ enterprise clients.
• **Room to grow**: we're actively scaling our teams — a clear path to grow your career.
• **A learning environment**: a team passionate about new technologies and generative AI.
• **A stimulating workplace**: a young, supportive culture where everyone helps each other.
• **Flexibility**: a hybrid 2-day/3-day remote model.
• **Meaningful mission**: helping make AI accessible and impactful for everyone.