Senior/Principal Data Scientist - NLP

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Veeva Systems

📍Remote - Spain

Summary

Join Veeva Systems, a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As a Work Anywhere company, we support your flexibility to work from home or in the office, so you can thrive in your ideal environment.

Requirements

  • 4+ years of data science experience (or 2+ years with a Ph.D.)
  • Master’s or Ph.D. in Computer Science, AI, Computational Linguistics, or a related field
  • Strong foundation in Natural Language Processing (NLP) and Machine Learning (ML)
  • Experience with Reinforcement Learning from Human Feedback (RLHF) methods like Direct Preference Optimization (DPO) and Proximal Policy Optimization (PPO) for training LLMs based on human preferences
  • Hands-on experience with large language models and transformers (e.g., GPT, BERT)
  • Proficient in Python and NLP libraries (e.g., NLTK, SpaCy, Hugging Face)
  • Familiarity with Big Data frameworks (e.g., Ray, Spark) and Deep Learning frameworks (e.g., PyTorch, JAX)
  • Experience with cloud infrastructure, containerization (Docker, Kubernetes)
  • Excellent collaboration and communication skills for cross-functional teamwork

Responsibilities

  • Adopt the latest NLP technologies and trends
  • Develop LLM-based agents capable of performing function calls and using tools like browsers for enhanced data retrieval
  • Design and implement end-to-end pipelines to extract predefined information from large-scale, unstructured, multi-domain, and multilingual data
  • Use and develop techniques like named entity recognition, entity-linking, slot-filling, few-shot learning, active learning, question answering, and dense passage retrieval for information extraction
  • Collaborate with data quality teams to define annotation metrics and conduct qualitative and quantitative evaluations

Benefits

  • Work anywhere
  • Personal development budget
  • Veeva charitable giving program
  • Fitness reimbursement
  • Life insurance + pension fund
This job is filled or no longer available