Position: Machine Learning Engineer
Company: PlayQ
Category: Data Science
Experience required: 2y
English level: upper

**Responsibilities:**

- Design and implement machine learning systems and bring state-of-art ML methods into real application
- Work with data scientists, product management, and engineering to implement data science use cases
- Identify key insights and build machine learning applications that will increase player engagement and retention
- Develop, deploy and continuously improve data products in the areas of LTV/churn prediction, product recommendations, bandit models etc.
- Build and design ML infrastructure including building resilient data pipelines, monitors, experimentations, APIs and data connectors
- Run regular A/B tests, perform statistical analysis, draw conclusions on the impact of the models

**Requirements:**

- MS, or PhD in computer science, applied statistics or other quantitative fields, or equivalent practical work experience
- 2+ years of hands-on experience in applied machine learning and in deploying machine learning models at scale
- Possess real-world experience in building and scaling machine learning algorithms.
- Strong breadth of ML techniques including classification, regression, clustering, and reinforcement learning
- Full-stack development experience in building data products and production data pipelines to support data and analytics functions
- Expert level Python skills and in machine learning libraries including Scikit-Learn/Tensorflow/Pytorch.
- Experience with SQL and NoSQL databases (Snowflake, DynamoDB)
- Knowledge of statistical hypothesis testing, Bayesian inference methods and statistical distributions
- Great communication & teamwork skills
- Self-starter with meticulous attention to detail

**Bonus Points:**

- Experience working in the mobile gaming industry

**Perks:**

- Due to COVID-19, our employees are temporarily working remotely. We are regularly evaluating our return to work strategy and plan to return to our office in the city center once it's safe to do so.
- Comprehensive medical, dental insurance
- English Classes
- Flexible time off
- Stocked kitchen with free snacks and beverages of your choice
- Catered weekly team lunches
- New Creative office space in the very heart of Kyiv city center.
- Monthly team outings
Help build and support awesome GAMES. For a living! Who doesn't love games?