Tech Lead Data Scientist

Remoby is a fast-growing tech company operating in the international programmatic advertising market. Our core product is a Demand Side Platform (DSP) capable of handling 50,000 queries per second and delivering 20 million ad impressions per day.

We’re looking for a Tech Lead Data Scientist.

Our Tech Stack is:

Python, Sklearn, PyMC3, GitLab, ClickHouse, PostgreSQL, Airflow, Docker, Grafana, k8s, VictoriaMetrics.

We are a fast-growing tech company operating in the international programmatic advertising market. Our core product is a Demand Side Platform (DSP) capable of handling 50,000 queries per second and delivering 20 million ad impressions daily.

Our primary focus is on developing smart bidding algorithms that optimize ad auctions and maximize campaign efficiency. We work with both In-App and web advertising, covering a variety of geographic markets.

• Technically leading the Data Science direction in the company;
• Developing new machine learning models to improve traffic acquisition.
• Maintaining, tuning, and further developing existing models;
• Conducting experiments by introducing new factors into models and measuring quality improvements;
• Analyzing advertising statistics, identifying insights, and evaluating model performance;
• Customizing advertising campaign parameters to integrate with ML models;
• Collaborating on tasks with the team, including Developers, Data Engineers, DevOps, and BI specialists.

• Has experience in AdTech or RecSys
• Has excellent knowledge of Python and knows how to write effective SQL queries;
• Knows basic mathematics, probability theory, and applied statistics;
• Knows how standard Machine Learning algorithms work and has experience in their practical implementation and production support;
• Can explain their ideas to people who may not know about mathematics and machine learning, as well as independently convert a business problem into an algorithmic one.
• Can propose metrics for optimization and different methods for solving the problem;
• Likes to work in a team and takes the initiative when necessary.

• Employment type: Remote
• Paid time off: Vacation days and days off are provided
• Sick leave: Covered
• Growth opportunities: Available within the team and company
• Contract: A Formal agreement outlining all terms and responsibilities