JobCubby JobCubby
Sign up
BE

Data Scientist with English - (26000J9C)

BE Bucharest, Romania

Marketing Services · 51-200 employees

3 h ago
data-scientist Senior (5-10 yrs) Contractor Romania
Log in to apply, save this posting, or score it against your profile with AI.

About the role

You will work as a Senior Data Scientist to develop and scale AI models, including Document Factory, RAG systems, and AI agents. The role involves collaborating with cross-functional squads to solve high-impact business challenges using cutting-edge technologies.

What they look for

Data Science Python Machine Learning Generative AI NLP Computer Vision PyTorch TensorFlow Transformers LangChain OCR YOLO RAG GPT-4 LLaMA 3 Mistral

Requirements

The candidate must have significant experience in NLP, Computer Vision, and Generative AI ecosystems including LLMs and prompting techniques. Proficiency in Python machine learning libraries such as PyTorch, TensorFlow, and Transformers is required.

Full description

Project Description:

The role will be part of the ASSU Business Line, in charge of the insurance activities of the Group. The context of the assignment falls more specifically within the IT Department , which is responsible for the evolution of the information system.

AI and Data Science are rapidly becoming strategic drivers within the ASSU organization. To accelerate this transformation, we have created dedicated, cross functional squads within the Data & AI Tribe, bringing together experts committed to solving high impact business challenges through cutting edge technologies.

As part of this community, our Data Scientists collaborate closely to design state of the art models, enhance and scale existing solutions, and deliver AI products that directly support and strengthen our insurance business. You will work on initiatives such as the Document Factory, an advanced platform for automated information extraction from scanned documents, and AI Agents powered by RAG and Generative AI to enable intelligent, context aware interactions.

RESPONSIBILITIES

What you will do:

You will join a dynamic and innovative team, working as a Senior Data Scientists on topics such as Document FactoryRAG (Retrieval-Augmented Generation) and AI Agents – strengthening existing models and scaling themEnsuring a strong focus on innovation and continuous technology monitoring

Profile

  • Mastery of data science modeling: training classical models and fine‑tuning deep learning models such as BERT.
  • Strong knowledge of Python machine learning packages and libraries related to Generative AI: PyTorch, TensorFlow, Transformers, and LangChain.
  • Significant experience in NLP.Experience in Computer Vision (OCR and YOLO models for object detection).
  • Experience in building a RAG system and solid knowledge of the Generative AI ecosystem (commercial LLMs such as GPT‑4, GPT‑4o, prompting techniques, and open‑source LLMs such as LLaMA 3, Mistral).Implementation of metrics to evaluate model performance.

Other skills:

  • Good interpersonal skills
  • The ability to quickly research and test state‑of‑the‑art models
  • The ability to propose different approaches and methods
  • French‑speaking

Collaboration Type: B2B

Similar roles