Engineer, R&D Tech (Barcelona)

AI Platform / MLOps Engineer

About the role

We are looking for an AI Platform / MLOps Engineer to join a fast‑growing AI team within an international technology environment. In this role, you will be responsible for operating, scaling, and improving AI/ML systems in production, ensuring that training, inference, pipelines, and platform services are reliable, observable, secure, and cost‑efficient.

Responsibilities

• Operate and scale AI/ML platforms end‑to‑end, including training, inference, pipelines, and production environments.
• Build and maintain robust ML infrastructure using tools such as AWS SageMaker, MLflow, feature stores, and related ML platform components.
• Design and implement CI/CD pipelines for ML models, AI workloads, and platform services.
• Set up and optimise training and inference environments for reliability, scalability, and performance.
• Implement observability, monitoring, alerting, and cost...