Data Scientist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Scientist in Woodland Hills on a contract basis, offering a competitive pay rate. Candidates must have 8+ years in applied AI, expertise in LLMs and NLP, and strong Python coding skills, particularly in healthcare.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 25, 2025
πŸ•’ - Project duration
Unknown
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🏝️ - Location type
On-site
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πŸ“„ - Contract type
Unknown
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Mason, OH
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🧠 - Skills detailed
#Libraries #ML (Machine Learning) #Reinforcement Learning #Data Science #NLP (Natural Language Processing) #Hugging Face #SpaCy #FHIR (Fast Healthcare Interoperability Resources) #Langchain #"ETL (Extract #Transform #Load)" #Transformers #BERT #Python #AI (Artificial Intelligence) #PyTorch
Role description
We are hiring!! Role: Data scientist Location: Woodland hills Type: Contract Job Description: We are hiring a Senior Data Scientist with deep expertise in AI agent architectures, LLMs, NLP, and hands-on development experience with A2A Protocols and Model Context Protocols (MCP). This role is integral in building interoperable, context-aware, and self-improving agents that interact across clinical, administrative, and benefits platforms. Key Responsibilities β€’ Design and implement Agent-to-Agent (A2A) protocols β€’ Architect and operationalize Model Context Protocol (MCP) Fine-tune and integrate domain-specific LLMs and NLP models (e.g., medical BERT, BioGPT) β€’ Lead research and prototyping in memory-based agent systems, reinforcement learning with human feedback (RLHF) Required Qualifications β€’ 8+ years of experience in applied AI with a focus on LLMs, transformers, agent frameworks, or NLP in healthcare. β€’ Strong coding experience in Python, with proficiency in ML/NLP libraries like Hugging Face Transformers, PyTorch, LangChain, spaCy, etc. β€’ Experience with healthcare data standards like FHIR, HL7, ICD/CPT, X12 EDI formats