Senior Data Scientist – Hybrid/Remote AI & Analytics

EPAM Systems Inc; Województwo mazowieckie; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid work design (Poland)

Relocation assistance

Health insurance

Employee stock purchase plan

Job summary

EPAM Systems Inc is seeking a Senior Data Scientist to turn data into actionable knowledge within a cross-functional team in Poland. The role emphasizes solving business problems using advanced analytics, ML, and data visualization.

You will work on data pipelines, feature engineering, and model development, collaborating with product managers and engineers to translate insights into decisions. This position supports hybrid work with Poland-wide remote options and opportunities for growth.

Qualifications

• 3+ years of relevant experience with data systems
• High-quality Python code per PEP-8
• Ability to build models and design experiments
• Advanced knowledge in Computer Vision, Time Series, NLP, Recommender Systems or Predictive Analytics
• Knowledge of EDA and ML model evaluation metrics
• Understanding ML project lifecycle and CRISP-DM/TDSP/LeanDS methodologies
• Ability to lead and mentor junior/middle data scientists

Responsibilities

• Identify business problems and collect data accordingly
• Process large structured and unstructured data with advanced analytics
• Transform data into actionable insights and visuals
• Build data pipelines for feature engineering and data cleaning
• Develop and validate analytical, econometric, descriptive, and predictive models
• Present findings to stakeholders and coordinate project delivery
• Coach junior data scientists and contribute to team knowledge base

Skills

Python programming

Data analysis

Modeling

Communication

Education

Bachelor's / Master's in CS / Math / Applied Statistics

Tools

Docker

Linux

CI/CD

MLflow

PyTorch

TensorFlow

AWS/Azure/GCP

PySpark

Job description

EPAM Systems Inc is seeking a Senior Data Scientist to turn data into actionable knowledge within a cross-functional team in Poland. The role emphasizes solving business problems using advanced analytics, ML, and data visualization.

You will work on data pipelines, feature engineering, and model development, collaborating with product managers and engineers to translate insights into decisions. This position supports hybrid work with Poland-wide remote options and opportunities for growth.