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Artificial Intelligence Engineer

KTek Resourcing
3 hours ago
Full-time
On-site
Los Angeles, California, United States
We’re looking for passionate professionals who can bridge

traditional machine learning and cutting-edge GenAI

to solve real-world healthcare challenges.

What we’re looking for: ✔️ Strong foundation in ML concepts – supervised/unsupervised learning, uplift modeling, time-to-event, calibration, bias/variance, drift & monitoring ✔️ Hands-on experience with

GenAI / LLMs

and classical ML approaches ✔️ Expertise in: Document understanding (prior auth, EOBs) Summarization, classification, entity extraction Retrieval-Augmented Generation (RAG), prompt design & evaluation ✔️ Ability to design robust evaluation frameworks: Offline metrics (Precision/Recall, AUROC, MAE) Business KPIs & human-in-the-loop QA LLM evaluations (groundedness, hallucination, toxicity, PHI leakage) ✔️ Working knowledge of tools like

Python, SQL, notebooks, ML lifecycle tools (MLflow or similar)