Experteer Overview Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación. As a Product Engineer in Factorial’s AI-driven Talent Domain, you will help design and scale AI-powered features that support recruitment, performance, engagement, and training. You will own the end-to-end loop from hypothesis to deployment, measuring impact and iterating on reliability and user experience. You’ll work with cross-functional teams to integrate LLM-driven capabilities into a scalable, cloud-native platform. This role offers the chance to shape how managers develop their people through probabilistic, agentic workflows. You’ll join a mission-driven team building AI-powered tools that actually work for thousands of companies.Compensaciones / Ventajas• Design architecture and high-level prompts for multi-agent systems to generate underlying code• Review and validate AI agent outputs for security, scalability, and structure• Orchestrate parallel AI agents to keep outputs coherent and aligned• Define and refine workflows, experiment,



and share learnings to avoid information silos• Collaborate with team members to help peers transition from deterministic to probabilistic thinking• Integrate AI models into Ruby on Rails u0026 React-based systems in cloud-native environmentsResponsabilidades• 4+ years in software engineering• Experience shipping AI-powered features• Ability to explain complex technical decisions to non-technical audiences• Comfort with Ruby on Rails xcskxlj u0026 React and integrating AI into scalable systems• Understanding of agentic workflows, LLM architecture tradeoffs, and RAG patterns• Excellent problem-solving and collaboration skills• Willingness to own end-to-end outcomes from build to deployment and measurementRequisitos principales• High growth, multicultural environment• Private health insurance• Wellhub gym and pools• Cobee expense savings• Language classes• Breakfast in the office

📌 Senior Product Engineer - Talent Domain (Barcelona)
🏢 Factorial Hr
📍 Barcelona