Senior Data Scientist
Barcelona - 121 Calle Alava, Spain
EUR 82K-101K (estimate) Senior-level Full Time
Tasks
- Architect and build AI powered chatbot systems
- Build Model Context Protocol MCP servers
- Design and implement conversational AI tools
- Develop user profiling and personalization models
- Ensure accuracy coverage scalability stability and adoption
- Integrate AI solutions with enterprise platforms
- Lead data science projects with cross functional teams
- Leverage internal and external data for client priorities
- Mentor junior data scientists
- Optimize algorithms with proper documentation
- Present solutions to executive stakeholders
- Stay current with LLM and conversational AI technologies
Perks/Benefits
- Charity match
- Childcare vouchers
- Employee assistance program
- Employee stock purchase plan
- Fresh fruit snacks and coffee
- Health and wellness reimbursement
- Hybrid work environment
- Life and disability insurance
- Limitless learning opportunities
- Pension scheme
- Private medical and dental care
- Public transport subsidy
- Relocation assistance
- Ticket restaurant card
- Tuition reimbursement
Skills/Tech-stack
AWS | Apache Spark | Azure ML | Conversational AI | Deep learning | Fine Tuning | Hugging Face | LLM Fine-tuning | Langchain | Language Models | Language Processing | Large Language Models | Linux | Llamaindex | Machine Learning | Model Context Protocol | Model Optimization | MongoDB | NLTK | Natural Language | Natural Language Processing | NoSQL | Oracle | Pinecone | Prompt engineering | PyTorch | Python | SQL | Scikit-learn | Shell Scripting | Spacy | TensorFlow | Vector Databases | Weaviate
Education
Roles
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