Position: Senior Data Scientist
Company: Marusich
Category: Data Science
Experience required: 5y
English level: upper

Your role

This role is in a busy and rewarding start-up company. You will be the person who decides how things should be done. You must be comfortable working with Python and AWS infrastructure as well. You must have a very good knowledge of Machine Learning, you should have an experience with modelling on time series data and neural network models. Experience with processing real time IoT data is an asset. The tasks for the role are very diversified: from research and pure POC modelling, production models maintenance, new features implementation to data analysis, data collection requirements and visualization/reporting.


We need someone who takes ownership and leads. Someone who is capable of working without supervision and is very proactive in communication.

Job requirements:

Good knowledge of Python (numpy, pandas, scikit-learn, tensorflow)
Experience working with AWS (Lambda, Kinesis, SageMaker)
Knowledge of mathematical and statistical models and algorithms used in Data Science (especially for classification and anomaly detection)
Must communicate well and take ownership and responsibility of all tasks
You must be able to guide another data scientist or a Python developer
Problem-solving attitude
Knowledge of git, SQL
Knowledge of Big Data concepts is a plus
Knowledge of InfluxDB is a plus
We have offices in Lodz, Poland and London, England. If you live within a comfortable commute distance from one of them - it will be a bonus. But, we're also open to remote-based arrangements.


We're not a corporation. We are a fast-paced, lean & mean start-up. If this doesn't put you off, if you want to make a true impact and see your work make a meaningful difference - we're keen to hear from you.