Amazon Applied Scientist Amazon Fulfillment Technologies AFT AI 

United States, Washington, Bellevue 

661184312

Key job responsibilities- Collaborate with cross-functional teams, including software engineers, data scientists, and product managers, to define project requirements, establish success metrics, and deliver high-quality solutions.
- Embrace a high level of research ambiguity that require creative, ambitious, and inventive solutions.
- Continuously explore and evaluate state-of-the-art NLP techniques and methodologies to improve the accuracy and efficiency of language-related systems.- Be a self-starter with a bias towards independent problem solving.A day in the life1. Medical, Dental, and Vision Coverage
2. Maternity and Parental Leave Options
3. Paid Time Off (PTO)
4. 401(k) Plan

- PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
- Experience programming in Java, C++, Python or related language
- Experience developing and implementing deep learning algorithms, particularly with respect to computer vision algorithms
- Experience in patents or publications at top-tier peer-reviewed conferences or journals
- 1+ years of building models for business application experience
- Experience applying theoretical models in an applied environment
- Experience with state-of-the-art deep learning and data science frameworks like PyTorch, TensorFlow, Pandas
- Expertise in NLP (and preferably large language models).

- Experience using Unix/Linux
- Experience in professional software development
- Experience and knowledge of working with LLM frameworks like LangChain or LlamaIndex and familiarity with LLM improvement and fine-tuning techniques (SFT, RLHF, DPO, and prompt engineering)