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).
Senior Data Search Engineer (Data Scientist)
Build and maintain AI-powered search infrastructure: ETL pipelines, semantic embeddings, document processing, and retrieval systems to power accurate AI responses.
Data Scientist Engineer
Builds and refines the pricing-optimization engine that powers Fetcherr’s AI-driven revenue management system using Python, mathematical optimization, and PyData tools.
DATA SCIENCE ENGINEER
Build and maintain AWS-based data pipelines and ML workflows, turning datasets into insights and scalable analytics for clients across industries.
DevOps Engineer - Intern (Data Science team)
Intern DevOps Engineer on the Data Science team maintaining and scaling ML infrastructure on GCP, using Docker, Kubernetes, and MLOps tools to serve 350B daily requests.
Remote Python Developer for Banking ML/Data Science
Build and maintain Python-based ML and data-science models that power sales decisions in the banking sector.
Senior Data Scientist (m/f/d)
Senior Data Scientist at Flix designing and running causal experiments to measure marketing effectiveness and optimize global budget allocation using econometric methods and Python/SQL.
Senior Data Scientist, Agentic AI Platform
Build and refine AI agents and agentic systems for an enterprise platform, focusing on model training, evaluation, and deployment workflows.
Senior Data Scientist
Senior Data Scientist builds customer analytics, predictive models, and personalization solutions for marketing and CRM using SQL, Python, and ML to drive client growth.
Młodsza / Młodszy | Specjalistka / Specjalista Data Scientist (Umowa na Zastępstwo)
Builds and tests AI prototypes for public services using Python, NLP, and LLM techniques like prompt engineering and RAG.
Manager AI/GenAI - Data Science & AI
Manage AI/GenAI projects for enterprise clients, translating business needs into AI solutions, selecting tech stacks, and overseeing implementation of generative AI and agentic AI systems.
Senior Data Scientist
A Senior Data Scientist who designs and deploys advanced ML systems (recommender engines, NLP, classification) to personalize user experiences and measure true business impact via causal inference (e.g., uplift modeling).
Data Scientist
Build and deploy ML models for media, ad-tech and e-commerce: recommendations, real-time personalization, pricing and bidding engines that directly lift CTR, eCPM and revenue.
Senior Data Scientist
Build and deploy ML models for personalization and causal inference, focusing on recommender systems and uplift modeling using Python, PySpark, and cloud platforms.
Senior Data Scientist
Build and deploy ML models to predict user responses and optimize first-price ad auctions with bid shading, pacing, and feedback loops for a large media, adtech, and e-commerce platform.
Specjalista data science rozwiązań dla cyberbezpieczeństwa
Build AI/ML-powered cyber-threat intelligence (CTI) solutions using Python, Big Data pipelines, and NLP techniques like transformers and LLMs to detect and analyze security threats.
Senior Data Scientist
Senior Data Scientist builds customer analytics, predictive models, and personalization solutions for marketing and CRM using SQL, Python, and ML to drive client growth.
Principal AI & Data Scientist (Team Lead)
Leads a data-science team to build and deploy AI/ML models on GCP, owning the full lifecycle from EDA to production monitoring and MLOps.