JobMesh

Senior AI Data Scientist

Beth Israel Lahey Health · US

When you join the growing BILH team, you're not just taking a job, you’re making a difference in people’s lives. The Senior AI Data Scientist role serves as...

Job description

When you join the growing BILH team, you're not just taking a job, you’re making a difference in people’s lives. The Senior AI Data Scientist role serves as a technical leader for complex machine learning and generative AI initiatives within the organization. This role is responsible for designing, fine-tuning, evaluating, and governing large and small language models (LLMs) and advanced machine learning models used in healthcare and operational settings. The Senior AI Data Scientist owns model quality, evaluation rigor, and responsible AI outcomes, while mentoring junior team members and guiding project-level technical direction. The position emphasizes model development, experimentation strategy, evaluation frameworks, and applied generative AI. The Senior AI Data Scientist partners closely with engineering, clinical, and data teams to ensure AI solutions are accurate, safe, explainable, and fit for production use. Job Description: Essential Duties & Responsibilities including but not limited to: 1. Lead the design, development, and evaluation of advanced machine learning and generative AI models across healthcare use cases. 2. Serve as a subject m atter expert on large and small...