We are looking for a Machine Learning Engineer to expand our Data Science team, striving to unleash the potential of petabytes of data we collect in various domains: marketing, operations, game economy to deliver the best experience for our players and improve efficiency of our processes.

Become a part of an exciting adventure bringing fun & truly social experience to millions of players around the world from one of our offices in Warsaw, Poland. We are an in-office first company and we work in a hybrid, 3 days from office mode.

Senior Machine Learning Engineer

Your responsibilities

• Design and develop machine learning models for various departments of the Huuuge Casino studio
• Work closely with product managers and business stakeholders to define feasible projects starting in the idea stage
• Directly interact with internal clients to gather requirements, report progress and quality of results
• Build proper model monitoring and maintain the models in production

Our requirements

• You have experience with predictive modeling algorithms (e.g. gradient boosted decision trees, linear regression, neural networks)
• You are familiar with model classification and regression metrics (e.g. precision, recall)
• You have practical knowledge of supervised, unsupervised and self-supervised techniques
• You have experience with Pytorch, numpy, pandas, scikit
• You have experience with PySpark environment
• You are proficient with SQL
• Awareness of developments in space of machine learning and AI
• Experience with productization of AI/ML models and successful case studies
• Databricks or similar data lake solution
• Experience with Airflow or MLFlow