Fractal

Fractal

Senior Gen AI Data Scientist

New York · Senior · Full-time

Sponsorship not specified$120k-$140kDetected 5 days ago
PythonJavaAzureDevOpsRESTData ScienceNLPLLMsAgentic AICybersecurityComplianceHIPAAHL7/FHIR

About the role

  • It's fun to work in a company where people truly BELIEVE in what they are doing!
  • We're committed to bringing passion and customer focus to the business.
  • Where no possibility is written off, only challenged to get better.

Responsibilities

  • Design and implement autonomous AI agents to handle tasks like:
  • Build workflows using orchestration tools (e.g., LangChain, Microsoft Semantic Kernel, or custom agents).
  • Create reusable prompt chains, tools, and routing logic based on user intent.
  • Collaborate with PBM SMEs to translate complex pharmacy logic into AI workflows.

Requirements

  • Proven Experience working with LLMs and in agentic AI (e.g., LangChain agents, tool use, memory)
  • Strong understanding of prompt engineering, embeddings, and context management
  • Experience with evaluation tools (TruLens, RAGAS, LangSmith) and optimization techniques (LoRA, QLoRA etc.).
  • Experience with external API Integration and data transformation and integrating AI workflows into web applications or chatbots
  • Track record of leading generative AI initiatives from concept to deployment
  • Proficiency in Python or Java
  • All applications must be made through posted job openings

Nice to have

  • Experience with Azure AI stack
  • Familiarity with PBM domain (claims, PA, formularies, etc.)
  • Familiarity with HIPAA and data security best practices

Compensation

  • The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
  • At Fractal, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case.
  • A reasonable estimate of the current range is: $120,000 - $140,000.

Benefits

  • You will be eligible for benefits on the first day of employment with the Company.
  • The Company provides for 11 paid holidays and 12 weeks of Parental Leave.
  • We also follow a "free time" PTO policy, allowing you the flexibility to take time needed for either sick time or vacation.
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This listing is sourced directly from Fractal's careers page and normalized into a canonical job model.