ML/AI EngineerApplyremote type: Hybridlocations: Barcelona, Spaintime type: Full timeposted on: Posted Todayjob requisition id: R0020689At Aristocrat, we are advancing gaming technology with modern, powerful solutions.

Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta ocasión desplazándose hacia abajo ahora.

Our mission is to bring happiness to life through play.

We value collaboration, creativity, and a strong passion for excellence.

We seek an ambitious ML/AI Engineer to join our team.

You will help improve our AI capabilities and craft the future of our products.

This role offers a chance to work on mature machine learning systems and pioneering AI technologies.

You will make a real difference in our products and players' experiences.## ## What You'll Do
* Deploy machine learning models that support game features, player experience, and operational efficiency.
* Improve the code quality of others' work by refining SQL and Python scripts for data transformation, feature engineering, modelling pipelines,



and AI app, thereby ensuring production readiness.
* Explore and contribute to early-stage projects involving LLMs, RAG systems, and agentic AI to power new types of automation and decision support.
* Develop or refine Streamlit-based tools (or alike) that present ML/AI capabilities to non-technical users via intuitive and interactive interfaces.
* Help build and implement model monitoring systems to ensure long-term performance and business alignment.
* Collaborate with teams across product, data, and engineering to identify where ML and AI can bring value.
* Communicate results, limitations, and recommendations clearly across technical and business collaborators.## ## What We're Looking For
* 5+ years of experience applying machine learning to real-world problems, from data to deployment.
* Strong Python skills and hands-on experience with ML Python libraries.
* Solid SQL expertise and experienc

📌 ML/AI Engineer (Barcelona)
🏢 Aristocrat Leisure
📍 Barcelona