Senior Data Scientist — AI-Driven Growth & Insights

RemoteFetch; Warszawa; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Healthcare insurance

Wellness support

Vacation/Personal days

Global team

Flexible hours

Job summary

Docplanner seeks a Senior Data Scientist to transform complex data into actionable insights and scalable machine learning solutions that directly impact business growth and operational excellence. You will work on high-impact initiatives across Business, Operations, and Product, partnering with stakeholders, engineers and analytics teams.

You will own data science and BI projects end-to-end—from problem definition and experimentation to model deployment and monitoring—using large-scale datasets

Qualifications

• 5+ years of experience in Data Science, Machine Learning, or Advanced Analytics roles.
• Strong Python skills and libraries (Pandas, Scikit-learn, TensorFlow or PyTorch).
• Solid understanding of statistics, experimentation, and model evaluation techniques.
• Experience with large datasets and data warehouses (Redshift, BigQuery, Snowflake).
• Familiarity with MLOps and modern development practices (Git, Docker, MLflow, CI/CD).
• Experience using AI-powered tools to automate tasks.
• Strong communication skills and ability to translate business needs into technical solutions.
• Comfortable working in agile, fast-paced environments.

Responsibilities

• Own end-to-end data science and BI projects from exploration to production deployment.
• Build predictive models and ML solutions to support business decisions and operations.
• Analyze large datasets to uncover actionable insights and growth opportunities.
• Design and evaluate experiments and A/B tests to validate hypotheses.
• Collaborate with Product, Sales, Marketing and Engineering teams.
• Maintain scalable data pipelines and ML workflows with Data & ML engineering teams.
• Leverage AI tools to automate workflows and accelerate experimentation.
• Contribute to best practices in model development, testing and documentation.

Skills

Python

Data analysis

Machine learning

SQL

Communication

Tools

Pandas

Scikit-learn

TensorFlow

PyTorch

SQL

Redshift

BigQuery

Snowflake

Docker

Git

MLflow

Job description

Docplanner seeks a Senior Data Scientist to transform complex data into actionable insights and scalable machine learning solutions that directly impact business growth and operational excellence. You will work on high-impact initiatives across Business, Operations, and Product, partnering with stakeholders, engineers and analytics teams.

You will own data science and BI projects end-to-end—from problem definition and experimentation to model deployment and monitoring—using large-scale datasets