CareerPlanSign in

Applied Scientist (GenAI/LLM), Sandstone

San Diego, California, United States💼 Full-time💰 $142,800–$142,800🗓 2026-07-28 → 2026-09-25

Core

Developing foundational behavioral models for Amazon Stores using Generative AI, LLMs, and large model training techniques to fuse world knowledge, customer behavior, and e-commerce domain knowledge.

Role type

Applied Scientist (GenAI/LLM)

Builds

Foundational behavioral models for Amazon Stores

Domain

E-commerce, Generative AI, Large Language Models

Deliverable

production ML models

Required skills

Generative AI algorithms, LLM training techniques, numerical optimization, parallel and distributed computing, high-performance computing, algorithm design

Preferred skills

Deep learning principles, large-scale data processing, NLP for generative AI, computer vision for generative AI

Technologies

PyTorch, TensorFlow, Spark, Hadoop, Scikit-learn, MxNet, NumPy, SciPy

Responsibilities

Research and implement new algorithms and architectures for generative AI applications; Optimize model performance and scalability for inference and deployment; Collaborate to develop training infrastructure; Experiment with SOTA methods to improve model quality; Provide technical expertise for integrating AI solutions into products

Seniority

Senior, hands-on IC

Sourced via amazon · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.