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This job expired on 19/07/2026. It no longer accepts applications.
Frontend Developer Intern
Mosaic Conseil · Rome
Job description
About the role
Mosaic Conseil is seeking a Frontend Developer Intern to help build browser‑based tools for a luxury watch e‑commerce client. You will translate financial models and spreadsheets into interactive web interfaces, working remotely within a small, collaborative consultancy.
Key responsibilities
- Develop frontend components using React or a comparable JavaScript framework.
- Convert logical requirements into clean, functional UI elements.
- Ensure displayed data aligns precisely with underlying financial calculations.
- Participate in a builder‑and‑challenger review process to test logic and presentation.
- Document technical decisions and user‑experience rationale in writing.
Required profile
- Student or entry‑level developer with a strong technical foundation.
- Intellectual honesty and ability to communicate technical choices clearly in writing.
- Interest in financial data, business mechanics, or e‑commerce valuation.
Required skills
- JavaScript
- React (or Vue/Svelte)
- HTML
- CSS
- Experience or interest in data‑visualisation libraries
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Mosaic Conseil
Rome