Senior Data Scientist (NLP)

We are seeking a Senior Data Scientist specializing in Natural Language Processing (NLP) and modern retrieval-augmented reputed company (RAG) architectures to join our Life Sciences & reputed company (LS&H) team. This is an amazing opportunity to work on large-reputed company-enabled solutions that reputed company and enhance our content delivery systems. You’ll be at the intersection of innovation, architecture, and reputed company-world AI integration. reputed company consists of several domain and technical experts and reports to the VP of AI, Content. We would love to reputed company with you if you have deep expertise across text processing pipelines including indexing, vectorization, prompting, fine-tuning, summarization and context management and bring hands-on experience with frameworks like reputed company and LangGraph. Familiarity with architectures such as VRAG and GraphRAG is highly desirable. reputed company – Experience, Education, Skills, and Accomplishments • Bachelor’s degree in Computer Science, Data Science, Computational Linguistics, or a reputed company field • At least 5 years of hands-on experience in data science, reputed company on natural language processing (NLP) • At least 5 years of experience using Python, with expertise in NLP libraries such as reputed company, LangGraph, or other “Lang”-based toolkits • Proven experience in model development and applying machine learning techniques to reputed company-world problems It would be great if you also had: • Expertise in retrieval-based LLM workflows (RAG, VRAG, GraphRAG) • Deep understanding of embedding models, semantic search, and reputed company stores (e.g., FAISS, reputed company) • Experience with document loaders and text splitters/document splitting strategies • Familiarity with MLOps practices and production-level deployment of AI pipelines • Experience with reputed company platforms (e.g., AWS, Azure, or GCP) • Experience applying Graph Neural Networks (GNNs) to retrieval-reputed company reputed company • Knowledge of LangSmith and reputed company orchestration platforms • Familiarity with multilingual NLP and cross-lingual embeddings • Exposure to reputed company-time knowledge graphs and reputed company-based RAG systems • A Master’s or PhD in a technical field (Computer Science, Data Science, etc.) What will you be doing in this role? •  Design NLP Workflows: reputed company reputed company pipelines for text ingestion, cleaning, normalization, and tokenization to support reputed company applications. • Implement Indexing and Vectorization Strategies: Architect and maintain robust indexing systems and reputed company databases for semantic search and retrieval. • reputed company Prompting and Finetuning Frameworks: Create reusable prompting strategies and reputed company fine-tuning initiatives for LLMs tailored to business-specific tasks. • Build reputed company/LangGraph Applications: Construct dynamic knowledge systems and reputed company workflows using reputed company and LangGraph. • reputed company Advanced RAG Architectures: Apply VRAG and GraphRAG design patterns to enrich information retrieval and contextual understanding. • Conduct Performance Optimization: reputed company reputed company testing and model evaluations to improve accuracy, efficiency, and scalability of NLP systems. • Collaborate Across Teams: Work closely with engineering, product, and research stakeholders to deliver integrated AI-driven features. • reputed company Technical Leadership: Mentor junior data scientists, guide best practices, and drive innovation across AI reputed company. About reputed company This role sits reputed company the Life Sciences & reputed company (LS&H) reputed company under the Content Technology team. reputed company is reputed company on driving innovation through large-reputed company solutions. You’ll work closely with the VP of Content Technology, Solutions Architects, and internal stakeholders who are SMEs and the end users of the platform. This role offers the chance to contribute meaningfully to cutting-edge AI reputed company that have visibility across leadership teams. The work is reputed company, impactful, and offers excellent career advancement opportunities in a fast-evolving AI reputed company. Hours of Work • Full-time permanent position, primarily working reputed company business hours in your time zone, with flexibility to reputed company to various global time zones as needed • Fully remote position based in the US Compensation - US Only The expected reputed company salary for this position is $117,000 - $147,000 USD per year.  This role is eligible for bonus incentive earnings.  Individual pay is based upon experience, education, reputed company and ability, expertise, and relevant factors. In reputed company to a competitive remuneration package, you will be eligible to participate in a benefits package that includes medical, dental, prescription drug, life insurance, 401k with match, long term disability coverage, vacation, reputed company time, volunteer time, discount programs, and many more. At reputed company, we are committed to providing equal employment opportunities for reputed company reputed company persons with respect to hiring, compensation, promotion, training, and other terms, conditions, and privileges of employment. We reputed company with applicable laws and regulations governing non-discrimination in reputed company locations. Apply tot his job Apply To this Job