OverviewIn this role you will help build AI-native features within Factorial's business management platform, delivering real impact for thousands of users.

You'll work across the stack and own features from problem understanding to production validation.

You'll collaborate with a seasoned team to advance AI-integrated workflows and agentic capabilities.

This is fast-paced work focused on meaningful outcomes, not maintenance.

You'll join a mission to put AI at the core of how work is done.

Compensaciones / BeneficiosAlan private health insurance

Wellhub physical well-being benefits

Cobee expense savings

Language classes

Breakfast in the office and organic fruit

Pet friendly

ResponsabilidadesShip features end-to-end, from problem framing to implementation and production validation

Collaborate on AI-integrated systems including LLM-powered workflows and agentic features





Evaluate AI features in production to measure reliability and user impact

Take real ownership of work and investigate the why behind solutions

Work with cross-functional teammates to align on goals and outcomes

Contribute beyond ticket-driven work and help shape product direction

Requisitos principales1–4 years of software engineering experience and full-stack comfort

Curiosity about AI with some hands-on exploration

Focus on outcomes and willingness to fix if needed

Proficiency with Ruby on Rails and React or eagerness to become proficient

Clear communication and collaborative mindset curiosity ownership collaboration

Ruby on Rails

React

AI-integrated systems

📌 Product Engineer - Factorial Hr (Barcelona)
🏢 Factorial Hr
📍 Barcelona