Senior Data Scientist & AI Engineer: Generative AI & RAG

Itds Portugal; Lisboa; Híbrido; EUR 70 000 - 100 000; Tempo integral

Resumo da oferta

ITDS Portugal in Lisbon is seeking a Senior Data Scientist & AI Engineer to design and deploy cutting-edge AI solutions for the financial sector, leveraging Generative AI, LLMs, and agentic systems.

You will work hybrid in Lisbon, collaborate with data engineers, product managers, and stakeholders to translate data into impactful financial innovations, optimize models with RAG and vector databases, and ensure rigorous testing and documentation.

Qualificações

• 4+ years of professional ML/AI development experience.
• Expertise in deploying agentic AI solutions and LLMs.
• Proficiency with Python and ML frameworks (TF, PyTorch, HF).
• Experience with NLP, RAG, and vector databases.
• Experience with cloud deployment and MLOps.

Responsabilidades

• Design and deploy advanced ML models and AI solutions.
• Fine-tune and extend LLMs, open-source and commercial.
• Optimize AI using RAG and vector databases.
• Analyze data with EDA and feature engineering.
• Build agentic AI systems using agent harness, MCP servers, and protocols.
• Apply traditional ML methods to diverse problems.
• Collaborate with data engineers, PMs, and stakeholders.
• Ensure high quality via testing, validation, and documentation.

Conhecimentos

Python

NLP techniques

RAG

Vector databases

LLMs deployment

MLOps

Agentic AI

Cloud platforms

Ferramentas

TensorFlow

PyTorch

Hugging Face

Descrição da oferta de emprego

ITDS Portugal in Lisbon is seeking a Senior Data Scientist & AI Engineer to design and deploy cutting-edge AI solutions for the financial sector, leveraging Generative AI, LLMs, and agentic systems.

You will work hybrid in Lisbon, collaborate with data engineers, product managers, and stakeholders to translate data into impactful financial innovations, optimize models with RAG and vector databases, and ensure rigorous testing and documentation.