Data Scientist • Mid-Level

Who you are

You have solid experience with supervised machine learning — you've developed and maintained models that support business decisions and optimize advertising performance. Your strong analytical skills enable you to perform data analysis and validation on large, complex datasets, ensuring data quality and relevance.

You are comfortable working with real-world data and have a knack for feature engineering — you understand how to extract meaningful insights from raw data to improve model performance. Your ability to communicate technical concepts clearly allows you to collaborate effectively with product, engineering, and analytics teams.

You thrive in a team environment but can also work independently — you take initiative in your projects and are proactive in troubleshooting issues that arise in production systems. Your attention to detail and organizational skills help you manage multiple tasks efficiently.

Desirable

Experience with deploying machine learning models to production is a plus — you understand the intricacies of machine learning pipelines and can assist engineering teams in this process. Familiarity with tools and frameworks relevant to data science will enhance your contributions to the team.

What you'll do

In this role, you will develop and maintain supervised machine learning models that support ad targeting and campaign optimization. You will perform data analysis, validation, and feature engineering on large datasets, ensuring that the models you create are both effective and efficient.

You will collaborate closely with product, engineering, and analytics teams to translate business needs into actionable data science solutions. Evaluating model performance using appropriate metrics will be a key part of your responsibilities, allowing you to iterate on model improvements continuously.

You will support optimization and experimentation efforts related to advertising performance, helping to refine strategies that enhance campaign effectiveness. Assisting with the deployment of models to production will also be part of your role, ensuring that the models are integrated seamlessly into existing systems.

Monitoring model performance and troubleshooting issues in production will be essential to maintaining the integrity of the systems you help build. You will communicate results, insights, and limitations to stakeholders, ensuring that everyone is aligned on the impact of your work.

What we offer

Simulmedia offers a dynamic work environment where innovation is at the forefront of our mission. You will have the opportunity to work with a talented team dedicated to revolutionizing the advertising sector through data-driven solutions. We encourage you to apply even if your experience doesn't match every requirement, as we value diverse perspectives and backgrounds.

We provide flexible working arrangements, allowing you to balance remote work with occasional in-person meetings in our Kyiv or Lviv offices. Join us in making a significant impact in the advertising industry through your expertise in data science.