Amazon Applied Scientist OpsTech Engineering 

United States, Texas, Dallas 

490350696

As a member of the core team, you will apply your deep coding, modeling and statistical knowledge to concrete problems that have broad cross-organizational, global, and technology impact. Your work will within a cross-functional team of engineers, data scientists and data engineers to focus on retrieving, cleansing and preparing large scale datasets, training and evaluating models and deploying them to production where we continuously monitor and evaluate. You will work on large engineering efforts that solve significantly complex problems facing global customers. You will be trusted to operate with complete independence and are often assigned to focus on areas where the business and/or architectural strategy has not yet been defined. You must be equally comfortable digging in to business requirements as you are drilling into design with development teams and developing production ready learning models. You consistently bring strong, data-driven business and technical judgment to decisions.You will work with internal and external stakeholders, cross-functional partners, and our customers. You are empowered to bring new technologies to your solutions. If you crave a sense of ownership, this is the place to be.Key job responsibilities
• Research, design, implement and evaluate Generative AI/LLM based solutions (RAG, Fine-tuning, etc.) to help build an intelligent analytical solution.
• Create experiments and prototype implementations of algorithms and optimization techniques.
• Work closely with software engineering team members to drive scalable, real-time implementations.
• Be willing to represent Amazon in academia community through publications and scientific presentations.
• Work with stakeholders across engineers, science, and operations teams to iterate on systems design and implementation.

- 3+ years of building models for business application experience
- PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
- Experience in patents or publications at top-tier peer-reviewed conferences or journals
- Experience programming in Java, C++, Python or related language
- Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing

- Experience using Unix/Linux
- Experience in professional software development