Senior Applied AI Data Scientist — LLM/RAG & Tool Work

Definitive Healthcare Corp.; United States; À distance; USD 136 000 - 206 000; Plein temps

Avantages offerts par ce poste

Bonus or commission plan

Comprehensive medical, dental, vision

Unlimited PTO

401(k)

Résumé du poste

Definitive Healthcare Corp. is seeking a senior AI/ML engineer to own and advance the development of AI-driven healthcare insights. You will build, test, and refine LLM, RAG, and tool-using agent workflows in Python, and define evaluation criteria within our framework.

You will collaborate with data scientists and engineers to diagnose retrieval misses, improve accuracy, and ensure reliable, scalable deployments. A strong track record in ML and practical problem-solving is required.

Qualifications

• 5+ years in data science, ML, applied AI, or software engineering.
• Strong Python, LLM, RAG, and Databricks experience.
• Excellent analytical problem-solving and communication skills.

Responsabilités

• Build, test, and improve LLM, RAG, and tool-using agent workflows in Python.
• Select evaluation criteria, baselines, and test datasets within the team's framework.
• Investigate retrieval misses, incorrect answers, and workflow failures.

Connaissances

Python

LLM

RAG

Databricks

Analytical thinking

Communication

Description du poste

Definitive Healthcare Corp. is seeking a senior AI/ML engineer to own and advance the development of AI-driven healthcare insights. You will build, test, and refine LLM, RAG, and tool-using agent workflows in Python, and define evaluation criteria within our framework.

You will collaborate with data scientists and engineers to diagnose retrieval misses, improve accuracy, and ensure reliable, scalable deployments. A strong track record in ML and practical problem-solving is required.