Lead Software Engineer - AI Product Development

Role Overview

Join our AI Engineering team in Barcelona to work on cutting-edge AI-powered software. You will be part of a small, highly skilled engineering team, reporting to the Engineering Manager. We have deep expertise in backend development, AI/ML, cloud services, and data engineering.

What You Will Do

Design, develop, and maintain backend services, including APIs, microservices, and ETL pipelines. Collaborate with cross-functional teams to understand needs and deliver technical solutions. Build and iterate LLM-based or agentic AI applications.

Why It Might Be a Fit

You will have the opportunity to work on complex systems, contribute to software architecture, and mentor other engineers. You will also have the chance to work in cloud environments, including deploying or integrating backend services.

Requirements

• Bachelor’s degree in computer science, Software Engineering, or a related field, or equivalent experience
• At least 7 years of professional software engineering experience
• At least 4 years developing backend systems in Python
• At least 5 years of experience working in cross-functional, agile teams
• At least 3 years of experience working with LLMs or agentic AI applications

Benefits

• Full-time position
• Hybrid work arrangement (2-3 days in the office)
• Equal employment opportunities
• Compliance with applicable laws and regulations