Software Engineer — Catalog Data Quality & Validation

Amazon Inc.; Seattle, Northern (WA, KY); Hybrid; USD 144,000 - 194,000; Full time

Job summary

Amazon Inc. in Seattle is seeking a Software Development Engineer (SDE-II) to join the Selection & Catalog Systems team.

You will help expand the product catalog, enable seamless discovery, and craft scalable, low-latency services across global marketplaces. You will design validation frameworks, build AI/ML–driven validation with probabilistic and deterministic approaches, and collaborate with cross-functional teams to deliver high-quality data, robust validation, and actionable insights for

Qualifications

• 3+ years of non-internship professional software development experience.
• 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
• Experience programming with at least one software programming language

Responsibilities

• Spearhead the development of a groundbreaking validation framework and service designed to proactively detect and prevent data quality issues across our vast product catalog
• Build sophisticated algorithms integrating with AI/ML science models to perform deterministic and probablistic validation at scale
• Create innovative, low latency and high performance probablistic validation solutions to achieve high correctness across the textual, numeric, image attributes
• Develop Insights framework that harnesses the power of service logs and metrics to continuously expand and refine our validation guardrails
• Collaborate with cross functional teams to develop E2E solution for product data validation and surface actionable feedback to sellers

Skills

Distributed systems

Java

NoSQL databases

Cloud computing

Machine Learning

Tools

AI/ML frameworks

LLMs

Cloud platforms

Job description

Amazon Inc. in Seattle is seeking a Software Development Engineer (SDE-II) to join the Selection & Catalog Systems team.

You will help expand the product catalog, enable seamless discovery, and craft scalable, low-latency services across global marketplaces. You will design validation frameworks, build AI/ML–driven validation with probabilistic and deterministic approaches, and collaborate with cross-functional teams to deliver high-quality data, robust validation, and actionable insights for