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Founding Full-Stack Engineer (Python/React) — AI & Growth

Summary

Build and own the full-stack architecture for an AI-driven product in Python and React, collaborating with stakeholders to shape the company’s technical direction and business impact.

Client Server in Madrid is seeking a Founding Software Engineer to own architecture and development for a private equity-backed business. Focus on Python and React full stack, delivering features end-to-end onsite with some home flexibility.

You will work closely with senior stakeholders, embrace AI tooling like Claude, and drive technology choices that shape the product and business impact.

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