Full-Stack Python/React Developer for AI Tutor Platform

WeAreBrain; Comunidad Valenciana; Presencial; EUR 25.000 - 38.000; A tiempo parcial

Descripción de la vacante

WeAreBrain is seeking a Python Developer with React experience to join Titan, an AI-powered learning platform for Dutch education. You will own backend and frontend work, collaborate with the Dutch client, and evolve AI tutor configurations within a small, expert team.

You’ll work across API, web app, and client-facing workflows, leveraging Python, FastAPI, React/TypeScript, and modern tooling. This is a part-time role in a multi-location setup (Valencia, NL, Lviv, Ivano-Frankivsk).

Formación

• Capable mid-level full-stack developer who can own a production system independently.
• Strong Python (FastAPI or similar) and React/TypeScript; comfortable with relational data modeling and migrations.
• Interest in LLM/AI-agent products (prompting, agent configuration, evaluating output quality).
• AI-native tools usage (Claude Code, Cursor, or similar) to cover full-stack work.
• Client-facing skills to communicate with non-technical stakeholders; GDPR awareness.

Responsabilidades

• Build new functionality across the full stack — API and web app.
• Evolve the product workflow: changes to the AI tutor’s configuration, the API, and the frontend/UX as one coherent whole.
• Build dashboarding/reporting for the client.
• Keep the platform healthy in production (scalability groundwork is largely done).
• Own the client relationship: intake requirements, propose solutions, scope, estimate, push back when needed, and communicate progress.

Conocimientos

Python

FastAPI

React

TypeScript

Relational modeling

Migrations

Herramientas

Docker

CI/CD

Monitoring

Descripción del empleo

WeAreBrain is seeking a Python Developer with React experience to join Titan, an AI-powered learning platform for Dutch education. You will own backend and frontend work, collaborate with the Dutch client, and evolve AI tutor configurations within a small, expert team.

You’ll work across API, web app, and client-facing workflows, leveraging Python, FastAPI, React/TypeScript, and modern tooling. This is a part-time role in a multi-location setup (Valencia, NL, Lviv, Ivano-Frankivsk).