Founding IT Platform Engineer — Ruby/React, AI‑Driven

Factorial HR is seeking a Founding Engineer to lead the development of a platform aimed at transforming internal IT management. The role involves designing, developing, and shipping core features while collaborating with product, design, and operations teams.

With a strong emphasis on clean code and engineering quality, this position offers a competitive gross salary of €60,500 and a supportive office-first culture in Barcelona. Benefits include private health insurance, wellness programs, and professional development opportunities.