Senior Data Scientist

With over 6 billion downloads and 150+ games in our portfolio, we at SayGames think big. We don’t believe in bureaucracy or complex vertical structures—but we do believe in people and creative freedom. Our approach has propelled us into the top 3 publishers worldwide, and we have no plans to slow down.

We are a data-driven company, relying on analytics, cutting-edge technologies, and expertise. But our true secret lies in our people—their boldness and experience allow us to push boundaries, experiment, make mistakes, set trends, and uncover the secrets of success.

We're looking for an Expert Data Scientist to develop advanced ML models and implement innovative AI solutions to solve complex business challenges across our gaming and advertising platforms.

• Implement, configure, and maintain predictive models, recommendation systems, etc.
• Collaborate with other departments to integrate trained models into the development pipeline
• Assist business decision-making through data analysis
• Conduct exploratory research and identify suitable ML algorithms for solving business challenges
• Discuss business tasks and translate them into data science problems
• Present results

• Proficient in SQL, Python (sklearn, pandas, numpy, scipy)
• 5+ years of experience in Data Science
• Successful practical application of ML models
• Deep understanding of key ML algorithms
• Strong mathematical background
• Experience with machine learning frameworks - Tensorflow/PyTorch
• Experience in deployment - Airflow/MLflow
• Experience working with Docker/Docker Swarm

Would be an advantage:

• Experience in the gaming industry/e-commerce/advertising networks
• Experience with Clickhouse
• Ability to visualize data in Tableau
• Skill in process automation

• Hybrid work format—cozy offices in Limassol, Paphos, or Warsaw. Remote work is up for discussion 
• Flexible schedule—work at your own pace as long as you stay in touch with the team and get things done on time
• Support for self-development—free English & Polish (or Greek) courses, conference and course reimbursements
• Health benefits—medical insurance for you and your family, plus a sports allowance
• Top-tier equipment—we’ll set you up with the best devices for a smooth workflow
• Trips to Cyprus—we encourage workations and hold team events in our sunniest location