Data Science Jobs in Poland
There are 246 open Data Science jobs in Poland on freehire right now. 32 of them were posted recently. The skills employers ask for most often are python, machine-learning and data-science.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| PLN | month | PLN 16,156 | PLN 18,762 | PLN 21,120 | 11 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- python 83%
- machine-learning 76%
- data-science 72%
- ai 71%
- sql 54%
- cloud 39%
- analytics 36%
- gcp 33%
How the work is done
- Hybrid 76 · 31%
- Remote 70 · 28%
- Onsite 4 · 2%
Visa sponsorship offered in 48% of the 29 postings that state a position on it.
Seniority
- Senior 93
- Lead 9
- Junior 6
- Middle 6
- Intern 4
- Principal 3
Who is hiring
- 1000+ employees 48
- 501-1000 employees 29
- 51-200 employees 10
- 11-50 employees 1
English level
- C1 46%
- B2 42%
- B1 12%
Share of the postings that state a required level (at least 20% of this market do).
Data Scientist
Build and fine-tune LLMs/SLMs on GPU clusters, from data prep to deployment, and explain the full training pipeline to stakeholders.
Senior Data Scientist
Senior Data Scientist builds and deploys ML models (CTR, CVR, RoAS) for real-time bidding logic in a high-throughput, low-latency e-commerce ad platform using PyTorch/TensorFlow and GCP.
Computer Vision Data Scientist
Build fraud-detection models for receipt data using OCR, visual embeddings, and ML; analyze anomalies and design scoring systems for real-time decisions.
Senior Data Scientist
Build and deploy deep learning models for large-scale prediction systems using PyTorch/TensorFlow, collaborating with engineers and product teams to deliver production-grade AI solutions.
Data Scientist
Czym będziesz się zajmować? Responsibilities: Support end to end QDCC data products, including pipelines, analytics and reporting. Analyze quality, process and product data to detect anomalies proactively. Develop…
Senior Data Scientist (Gen AI, LLM)
Build and deploy generative AI and LLM solutions, designing NLP pipelines and scalable ML systems for clients using Python, TensorFlow/PyTorch, and cloud MLOps.
Senior Data Scientist
Build and deploy ML models for gaming and ad platforms: recommendations, uplift, visual embeddings, and marketing predictions using Python, TensorFlow/PyTorch, and MLflow.
Senior Data Scientist
Senior Data Scientist designs, trains, and deploys neural network and deep learning models on Google Cloud Platform, mentors junior team members, and owns the full ML lifecycle from problem analysis to production monitoring.
Senior Data Scientist, Demand Forecasting, Food Systems
Senior Data Scientist in Warsaw building and improving demand forecasting models for HelloFresh’s global food delivery operations using time series, causal models, and cloud-based ML tools.
Senior Data Scientist, Growth Alliance
Senior Data Scientist in HelloFresh’s Growth Alliance designs and deploys reinforcement-learning and contextual-bandit models to personalize email, SMS, push notifications, and landing-page journeys for millions of global meal-kit customers.
Senior Data Scientist - Model Risk Office
Senior Data Scientist in P&G’s Model Risk Office reviews ML, optimization, and GenAI models for methodology gaps and risks, guiding teams to build reliable, production-grade algorithms across retail, supply chain, and other domains.
Data Scientist AI
Build and deploy AI/ML models for medical, genetic, and bioinformatics data analysis using Python, deep learning, NLP, and computer vision in a partly-remote Warsaw role.
Data Scientist (Data Warehouse & Analytics, AWS)
Build and migrate a modern AWS-based data warehouse and analytics dashboard for a SaaS product, replacing a slow MySQL-backed system and using AI tools to accelerate development and reporting.
Senior Data Scientist
Senior Data Scientist at Bayer builds and evaluates generative AI and classical ML solutions to solve business problems across Finance, Supply Chain, HR, and other domains using Python, AWS/Azure, and Databricks.
Senior Data Scientist
Senior Data Scientist builds and deploys ML models for e-commerce CTR, CVR, and RoAS prediction using PyTorch/TensorFlow and GCP Vertex AI.
Data Science Lead
Leads a data science team to build AI-driven tools and analytics for retail media campaigns, processing billions of events monthly to optimize offline-to-online sales strategies for major retailers.
Senior Data Scientist
Build and refine machine-learning models that power ad ranking and bidding for a top European e-commerce platform, using Python, PyTorch/TensorFlow, and GCP services.