Lead Software Engineer – AI Product Development (Data)

Role Overview

Join our AI Engineering team in Barcelona to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based applications.

What You Will Do

Design, develop, and maintain backend services, including APIs, microservices, and ETL pipelines running in Azure or AWS. Collaborate with cross-functional teams to understand needs and deliver technical solutions.

Why It Might Be a Fit

Strong skills in Python backend engineering, cloud ecosystems, data engineering, and AI-driven solution development. Experience working in cross-functional, agile teams, collaborating with Product, Cloud Ops, Architecture, Engineering, and SMEs.

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, including at least 4 years developing backend systems in Python (APIs, microservices, ETL pipelines), with solid exposure to Data Engineering practices such as designing and maintaining data pipelines and working with large-scale datasets.
• At least 5 years of experience working in cross-functional, agile teams, collaborating with Product, Cloud Ops, Architecture, Engineering, and SMEs.
• At least 3 years of experience working with LLMs or agentic AI applications, with demonstrable understanding of their reliability challenges.

Benefits

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