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Data Scientist (short-term) at Globaldev Group. We are looking for a skilled Data Scientist with experience in NLP and foundation model fine-tuning to join our team. You'll work on deploying and optimizing LLMs with a focus on real-world applications like OCR, NER, and entity linking. . Requirements:. . Minimum 2 years of experience in Natural Language Processing, particularly: . . Fine-tuning and optimizing foundation models. . . Task-oriented NLP applications (OCR, NER, entity linking). . . Strong programming skills in Python, with experience in building APIs using FastAPI. . . Practical experience deploying and tracing models using Langfuse, Langchain, and Langgraph. . . Familiarity with cloud-based model hosting, especially AWS Bedrock.. . Responsibilities. . Develop and fine-tune NLP models for OCR, named entity recognition (NER), and entity linking tasks. . . Work with foundation models to optimize, fine-tune, and deploy them for task-specific applications. . . Build and maintain FastAPI-based services to expose model functionality. . . Integrate and manage model workflows using Langchain, Langgraph, and Langfuse. . . Utilize AWS Bedrock to leverage and deploy applicable models at scale. . . Collaborate with cross-functional teams to ensure model reliability, traceability, and performance.. . Company Location: Ukraine.