Amazon Applied Scientist Amazon Books 

Spain, Community of Madrid, Madrid 

289378159

Key job responsibilities
In this role you will:- Stay up-to-date with the latest technologies and adopt the most appropriate long-term solution to a variety of use cases.A day in the life
On a typical day you will:
- run experiments. Depending on the stage or project, this may involve designing the experiments, collecting data, training models, prompt/spec engineering/optimization, error analysis, online system analysis, etc.
- help drive decisions by interpreting and communicating experimental results with stakeholders (managers, subject matter experts, other scientists, and engineers) and seeking/listening to their feedback.Additionally, you'll attend and contribute to regular meetings, activities and conferences with the wider science team, organization as well as internal and external communities.

- PhD, or a Master's degree and experience in CS, CE, ML or related field
- Experience programming in Java, C++, Python or related language
- Experience in building models for business application
- Experience in investigating, designing, prototyping, and delivering new and innovative system solutions
- Strong sense of ownership and drive
- Strong communication skills
- 1+ years of industry experience working in a fast-paced environment

- PhD
- Have publications at top-tier peer-reviewed conferences or journals
- Experience in professional software development
- Experience building AI solutions for business applications in multiple areas such as: search, NLP, data quality, recommender systems.
- Experience with in one or more of: Generative AI, LLM-as-judge, prompt optimization, agentic workflows, LLM interpretability.