In this role you will help shape Factorial’s AI-driven Operations domain, building tools for managers and HR to streamline recruitment, performance, engagement, and trainings. You will design and ship AI-enabled features that scale across many companies, focusing on reliability, user experience, and production readiness. You’ll work with cross-functional teams to turn probabilistic AI concepts into tangible product outcomes. This is an opportunity to impact how people are managed and developed at scale, using cutting-edge LLM and agentic architectures. private health insurance Wellhub access to gyms and classes Cobee expense management language classes office breakfasts and organic fruit pet-friendly office Design system architecture and high-level prompts for multi-agent AI features Review and validate AI outputs, ensuring security, scalability,
and maintainability Coordinate and synchronize multiple AI agents to deliver coherent features Define and experiment with workflows, sharing findings to prevent information silos Partner with teammates to help transitions from deterministic to probabilistic thinking 4+ years in software engineering experience shipping AI-powered features and evaluating them in production familiarity with Ruby on Rails & React understanding of integrating AI models into scalable, cloud-native environments ability to explain complex technical decisions to non-technical stakeholders problem-solving mindset collaboration and teamwork clear communication Ruby on Rails React AI/ML integration in production Senior Product Software Engineer - Operations Domain - Factorial HR barcelona, catalunya, es