AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.
WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you
ABOUT THE ROLE
We are looking for a Senior/Lead AI Software Engineer (Full Stack) to build and scale intelligent, AI-driven products from concept to production in rapid iteration cycles. This role is pivotal in architecting end-to-end AI solutions—leveraging LLMs, RAG pipelines, vector databases, and Rust or Golang—to power high-performance, low-latency applications. You’ll shape scalable AI architectures, automate workflows, and drive innovation in a fast-growing environment that values ownership, speed, and technical excellence.
WHAT YOU WILL DO

Architect and develop robust, scalable AI-powered features across frontend and backend;




Design and implement end-to-end AI solutions, from data ingestion to model integration and user-facing interfaces;
Rapidly gather business and technical requirements and translate them into functional AI demos within 1–2 weeks;
Integrate LLMs and AI services (e.g., APIs, vector databases, RAG pipelines) into production-ready applications;
Work deeply in the existing web app codebase, enhancing core modules and integrating AI capabilities;
Architect high-throughput, low-latency systems that scale reliably;
Collaborate closely with Product, Design, and Engineering;
Maintain high standards for documentation, testing, observability, and code quality;
Lead technical initiatives to automate manual workflows using AI and improve system reliability.

MUST HAVES

5+ years of full-stack development experience
Experience in Rust or Golang
2+ years of AI/ML engineering experience building or integrating AI-driven systems
AI-assisted code

📌 AI Software Engineer (Madrid)
🏢 AgileEngine
📍 Madrid