{"schemaVersion":"jobsearcher.job.v1","id":"de01ce521bd626a0cb920f23","url":"https://jobsearcher.com/jobs/de01ce521bd626a0cb920f23","canonicalUrl":"https://jobsearcher.com/jobs/de01ce521bd626a0cb920f23","title":"Lead ML Data-Prep Platform Engineer","description":"Amazon is hiring Sr. SDE to build an AI-powered data preparation platform in SageMaker, delivering high-quality, scalable data for ML. You will design auto-labeling, LLM-as-judge features, and human-in-the-loop workflows while collaborating with ML science teams to push AI data quality forward. The role emphasizes architectural decisions, leadership without formal authority, and delivering secure, rock-solid software at world-class scale. Seattle-based, with AWS leadership exposure.","company":"Amazon","rawCompany":"amazon","city":"Seattle","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-09-10T13:18:39.241Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead ML Data-Prep Platform Engineer","description":"Amazon is hiring Sr. SDE to build an AI-powered data preparation platform in SageMaker, delivering high-quality, scalable data for ML. You will design auto-labeling, LLM-as-judge features, and human-in-the-loop workflows while collaborating with ML science teams to push AI data quality forward. The role emphasizes architectural decisions, leadership without formal authority, and delivering secure, rock-solid software at world-class scale. Seattle-based, with AWS leadership exposure.","datePosted":"2026-09-10T13:18:39.241Z","dateModified":"2026-09-10T13:18:39.241Z","hiringOrganization":{"@type":"Organization","name":"Amazon","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Seattle","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"de01ce521bd626a0cb920f23"},"url":"https://jobsearcher.com/jobs/de01ce521bd626a0cb920f23"}}