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Principle Data Scientist
Boston Associate Software SystemsUnited States🇺🇸United StatesPosted 22 Jul 2026
Quick Overview
Work Type
Hybrid
Level
Mid Senior
Job Description
Strong background in RAG, embeddings, retrieval optimization, and evaluation.
- 6–12+ years in Data Science / ML Engineering, with deep experience in LLM‑based systems.
- Expertise in NLP, transformers, deep learning, and model fine‑tuning.
- Experience with model distillation, LoRA/QLoRA, PEFT, and model compression.
- Proficiency with PyTorch, HuggingFace, LangChain/LlamaIndex, Ray, Kubernetes, and vector databases.
- Mentor DS/ML engineers and contribute to long‑term AI strategy and architecture.
Skills
NLP
Deep Learning
Kubernetes
LLM
PyTorch
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