Overview

La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.
In this role you will help build and scale Factorial’s AI-driven Finance domain, transforming how invoices, payments, and analytics are handled. You’ll own end-to-end impact, from problem definition to measuring real outcomes, not just coding. You’ll contribute to an AI platform that automates core finance workflows and supports cross-functional teams. This is a fast-moving, hands-on role focused on delivering tangible value through probabilistic, AI-enabled features.

Compensaciones / Ventajas

Alan private health insurance
Wellhub gym access
Cobee expense management
Language classes
Breakfast in the office and organic fruit
Food discounts with Nora

Responsabilidades

Design system architectures for multi-agent AI features
Write high-level prompts to guide multi-agent code generation
Review and validate AI-generated outputs for security, scalability, and structure




Orchestrate parallel AI agents to ensure coherent feature outputs
Define workflows and experiment with new approaches; share findings with the team
Assist in transitioning teammates from deterministic to probabilistic thinking

Requisitos principales

4+ years in software engineering
Experience shipping AI-powered features with production evaluation
Comfort reviewing agentic workflows and understanding LLM tradeoffs
Ability to break down non-deterministic outputs for the team to reason about
Proficiency in Ruby xkdbapo on Rails and React; experience integrating AI models into cloud-native environments
Ability to explain complex technical decisions in clear English
Owns end-to-end AI feature lifecycle: build, deploy, measure, adjust
Collaborative mindset
Problem-solving and curiosity
Clear communicator who can explain complex ideas to non-engineers
AI feature development and evaluation in production
Agentic/workflow design with multi-agent systems
LLM architecture tradeoffs

📌 Senior Product Engineer - Finance Domain (Barcelona)
🏢 Jobrapido
📍 Barcelona