Overview Founding engineer role shaping a new Factorial spinoff focused on making AI central to workflow management. You’ll own big initiatives, define quarterly roadmaps, and work closely with cross-functional teams to ship usable AI features. The role blends fast execution with thoughtful, reliable design in a cloud-native stack. You’ll join a scrappy, highly capable team that values impact, mentorship, and continuous learning.

Compensaciones / BeneficiosAlan private health insuranceWellhub gym benefitsCobee for expensesLanguage classesBreakfast in the office and organic fruitPet-friendly office ResponsabilidadesOwn large initiatives and quarterly roadmapsParticipate in customer calls to understand pains and needsReview code daily and provide feedback across the teamMentor junior engineers and share knowledgeLearn from and contribute to performance and architecture discussionsCollaborate to build AI-integrated features in Ruby on Rails + React/TypeScript Requisitos principales4+ years in software engineeringExperience shipping AI-powered featuresProficiency with Ruby on Rails backend and React frontendAbility to explain complex technical decisions to non-technical audiencesEntrepreneurial mindset and experience building from scratchComfort with probabilistic systems and integrating AI models into scalable environmentsAbility to translate non-deterministic outputs into actionable guidanceCollaborative mindsetAbility to explain technical concepts clearlyProblem-solving under uncertaintyRuby on RailsReactTypeScript

📌 AI Software Developer - Founding role - Factorial HR (Barcelona)
🏢 Jobrapido
📍 Barcelona