Software Dev Engineer II, Alexa Shopping

Software Dev Engineer II, Alexa for Shopping

Job :  |  Services LLC

We’re working to improve shopping on Amazon using the conversational capabilities of large language models (LLM), and are searching for pioneers who are passionate about technology, innovation, and customer experience. You will collaborate with scientists and engineers to develop generative AI for shopping.

• Leverage engineering and machine learning background to design and implement a stable and efficient training system for model training and reinforcement learning that scales to various model sizes and architectures.
• Collaborate with applied scientists and engineers to improve training efficiency and reliability, accelerating innovation.
• Design and implement scalable data infrastructure to handle Amazon‑scale data ingestion, processing, and delivery across different training and evaluation stages.
• Quickly learn and adopt state‑of‑the‑art technologies and algorithms in the field of Generative AI.

• 3+ years of non‑internship professional software development experience.
• 2+ years of non‑internship design or architecture experience (design patterns, reliability and scaling) of new and existing systems.
• Experience programming with at least one software programming language.
• Knowledge of Machine Learning and LLM fundamentals, including transformer architecture, training/inference life cycles, and optimization techniques.

• Master’s degree in engineering, technology, computer science, machine learning, robotics, operations research, statistics, mathematics or equivalent quantitative field, or GSEC (GIAC Security Essentials).
• 1+ years of data scientist or similar role involving data extraction, analysis, statistical modeling and communication experience.

Amazon is an equal‑opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, please visit (Use the "Apply for this Job" box below). for more information.

Base salary range: $–$ USD annually. Compensation includes sign‑on payments and restricted stock units (RSUs). Amazon also offers benefits such as health insurance, 401(k) matching, paid time off, and parental leave. Learn more at .