Senior Data Scientist
PLN 234K-411K (estimate) Senior-level Full Time
Tasks
- Add monitoring and traceability checks
- Define hypotheses success metrics evaluation plans
- Design build evaluate generative AI solutions
- Develop LLM and agentic AI workflows
- Implement RAG pipelines and vector search
- Implement production-ready Python code
- Lead workshops and stakeholder demos
- Partner with data engineers and business stakeholders
- Run offline and online evaluations
- Translate business needs into data science problems
- Version models and prompts
Perks/Benefits
- Additional days off
- Career development
- Dental care
- Holiday allowance
- Home office setup budget
- Hybrid work model
- Life and travel insurance
- Meals subsidy
- Mental health support
- Mentoring program
- Paid medical and relocation related support
- Pension plan
- Relocation support to Warsaw
- Sports card subsidy
- Training and conferences access
- VIP medical care package
Skills/Tech-stack
A/B | A/B Testing | AUC | AWS | Azure | Azure Blob | Azure Blob Storage | B testing | Blob Storage | CI/CD | Classification | Clustering | Data Drift | Data Governance | Data drift monitoring | Databricks | Drift monitoring | Embeddings | Explainability | F1-score | Feature Engineering | Forecasting | Generative AI | GitHub Actions | Human-in-the-loop | Interleaving | Langchain | Langgraph | Language Models | Large Language Models | Machine Learning | Model versioning | NumPy | PGVector | Pandas | Privacy | Prompt engineering | Prompt versioning | PyTorch | PydanticAI | Python | RAG | RMSE | Regression | S3 | SHAP | SQL | Scikit-learn | Spark | Structured Logging | TensorFlow | The Loop | Time Series | Vector Databases | Vector Search
Education
Roles
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