Senior Machine Learning Engineer

League is seeking a Senior ML Engineer to join our AI Models team, focused on advancing innovation in small language models (SLMs) and applied AI systems.

This role sits at the intersection of research and engineering , with a strong emphasis on experimentation, model development, and applied system design . You will work closely with AI leadership to explore, prototype, and operationalize new approaches to domain‑specific language models that power League’s healthcare platform.

Unlike a traditional engineering role, this position is R&D‑focused , designed for someone who can:

• Translate emerging research into practical implementations
• Rapidly experiment with model architectures and optimization techniques
• Leverage modern AI tools and frameworks to accelerate development

You will contribute to building League’s next generation of AI capabilities, while par...