ml engineer for gaming products

Enfint; Barcelona; Presencial; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Benefits package

International opportunities

No travel

Visa not provided

Descripción de la vacante

Aristocrat ищет опытного ML-инженера для внедрения моделей машинного обучения в глобальные игровые платформы. Ваша роль будет включать развертывание и поддержку пайплайнов, создание пользовательских инструментов на Streamlit и взаимодействие с командами по продукту и данным.

Требуется более 5 лет опыта в ML, сильное знание Python, SQL и работы с облачными платформами, Docker и Airflow. Готовность работать в Барселоне и участие в проектах с LLM/RAГ системами приветствуется.

Formación

• Опыт более 5 лет применения машинного обучения к реальным задачам (от данных до деплоймента).
• Глубокие знания Python и ML-библиотек.
• Умение работать с большими дата-складскими системами и SQL.

Responsabilidades

• Развертывание моделей ML для игровых функций и производительности.
• Оптимизация скриптов Python/SQL для подготовки данных и пайплайнов.
• Разработка интерфейсов Streamlit для пользователей без технического бэкграунда.
• Разработка и внедрение мониторинга моделей и систем AI/LLM.
• Сотрудничество с командами продукта, данных и инженерами для добавления ценности ML/AI.
• Коммуникация результатов и рекомендаций техничеким и бизнес-стейкхолдерам.

Conocimientos

Python

SQL

Cloud platforms

Docker

Airflow

Streamlit

LLMs

API integration

LangChain

Educación

Universitetskoe stepen' v teknicheskoi oblasti

Herramientas

GCP

AWS

Azure

Descripción del empleo

Описание:

Aristocrat is a global leader in gaming content and technology and a leading publisher of free-to-play mobile games. The company provides high-performing solutions to B2B customers and creates casino and mobile games enjoyed by millions of players, while promoting responsible gaming, corporate governance, employee wellbeing, and sustainability.

Задачи:

• Deploy machine learning models supporting gaming functionality, player experience, and operational efficiency;
• Improve code quality by optimizing SQL and Python scripts for data transformation, feature engineering, modeling pipelines, and AI applications to ensure production readiness;
• Explore and contribute to early-stage projects involving LLMs, RAG systems, and agentic AI for new types of automation and decision support;
• Develop or refine Streamlit-based tools that present ML/AI capabilities to non-technical users through intuitive and interactive interfaces;
• Help build and implement model monitoring systems to ensure long-term performance and business alignment;
• Collaborate with product, data, and engineering teams to identify where ML and AI can add value;
• Communicate results, limitations, and recommendations clearly to both technical and business stakeholders.

Требования:

• More than 5 years of experience applying machine learning to real-world problems, from data through deployment;
• Strong Python knowledge and practical experience with Python ML libraries;
• Proficiency in SQL and experience working with large data warehouses;
• Comfortable working with cloud platforms such as GCP, AWS, or Azure, as well as Docker and Airflow;
• Ability to create simple user interfaces, for example with Streamlit, to expose ML models or AI applications to broader teams;
• Practical experience developing generative AI applications with LLMs, including API integration;
• Interest or initial experience with RAG systems through prototypes, personal projects, or professional experience;
• Curiosity, initiative, and willingness to learn and grow in a rapidly evolving environment;
• University degree in a relevant technical field or equivalent experience;
• Nice to have: familiarity with agentic AI concepts or frameworks such as LangChain agents or CrewAI.

Условия:

• Attractive benefits package;
• International career opportunities;
• No work travel required;
• Work visa sponsorship is unavailable;
• candidates must have permission to work full-time in Spain without requiring a visa now or in the future.