Senior Data Scientist — Generative AI & LLMs

DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ; Warszawa; Hybrid; PLN 160,000 - 230,000; Full time

Job summary

DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ in Warsaw seeks an experienced Data Scientist focused on Generative AI and LLMs. You will advance AI initiatives, develop production-ready models, and collaborate with cross-functional teams.

Requirements include 4+ years in data science, strong Python skills with PyTorch/TensorFlow, hands-on cloud AI experience (Azure OpenAI, Vertex AI or Bedrock/SageMaker), and deep knowledge of embeddings, vector databases, and RAG architectures.

Qualifications

• Minimum 4+ years of experience in Data Science or a similar role, with at least 1+ year of hands-on experience in Generative AI/LLMs.
• Strong programming proficiency in Python (including libraries like PyTorch, TensorFlow, or scikit-learn).
• Hands-on experience with one or more major cloud AI platforms: Azure OpenAI, GCP Vertex AI, or AWS Bedrock/SageMaker.
• Deep understanding of LLMs, embeddings, vector databases, and RAG architectures.
• Proficiency in SQL and experience working wi

Skills

Generative AI/LLMs

Python

SQL

LLMs & embeddings

Tools

PyTorch

TensorFlow

scikit-learn

Azure OpenAI

GCP Vertex AI

AWS Bedrock/SageMaker

Job description

DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ in Warsaw seeks an experienced Data Scientist focused on Generative AI and LLMs. You will advance AI initiatives, develop production-ready models, and collaborate with cross-functional teams.

Requirements include 4+ years in data science, strong Python skills with PyTorch/TensorFlow, hands-on cloud AI experience (Azure OpenAI, Vertex AI or Bedrock/SageMaker), and deep knowledge of embeddings, vector databases, and RAG architectures.