Description
Amazon is hiring a Software Development Engineer to build scalable data platforms and intelligence systems that transform customer interactions into training data, behavioral signals, and insights for large language models and agentic systems. The role covers data ingestion, filtering, sampling, aggregation, dataset generation, quality validation, experimentation, evaluation, anomaly detection, and automated workflows, while partnering with applied scientists and engineers. Candidates need at least three years of professional software development experience, two years of design or architecture experience, programming experience, and knowledge of machine learning and large language model fundamentals. The position is available in Palo Alto, California, and Seattle, Washington, with base salaries of $165,200–$223,600 annually in Palo Alto and $143,700–$194,400 annually in Seattle.
