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Applied Scientist, International Seller Services

Seattle, Washington, United StatesFull-time$142,800–$193,2002026-10-01 → 2026-10-08

Core

Design, develop, and implement scalable machine learning solutions using LLMs and NLP to address complex language challenges in international seller services, focusing on seller acquisition, content generation, and catalog understanding.

Role type

Senior Applied Scientist (NLP/LLM)

Builds

Scalable NLP/LLM systems for seller acquisition, content generation, and catalog understanding

Domain

E-commerce, International Seller Services

Deliverable

production ML models

Required skills

LLM fine-tuning, NLP techniques, data analysis, algorithm design, distributed computing, Java/C++/Python programming

Preferred skills

System solution prototyping, professional software development (via careerplan.io/jobs/10566354-applied-scientist-international-seller-services-at-amazon)

Technologies

LLMs, NLP frameworks, Java, C++, Python

Responsibilities

Fine-tune large language models and develop novel NLP techniques; Collaborate with cross-functional teams to define requirements and deliver solutions; Conduct data analysis to identify patterns and drive recommendations; Evaluate state-of-the-art NLP methodologies; Prototype ideas and partner with engineers for production deployment; Translate business challenges into scoped science problems.

Seniority

Senior, hands-on IC