{"schemaVersion":"jobsearcher.job.v1","id":"aed0fdee828d49a90a3ba714","url":"https://jobsearcher.com/jobs/aed0fdee828d49a90a3ba714","canonicalUrl":"https://jobsearcher.com/jobs/aed0fdee828d49a90a3ba714","title":"Senior Data Scientist","description":"Job TitleStack is GitHub (must be comfortable w/Actions!), Azure DevOps, dbx. Must have good familiarity w/automated testing (Playwright for e2e, some Python testing, frameworks like TDD/BDD. We don't need a test engineer, we need however someone who can run, implement and enforce a testing heavy posture and by that, I mean automated testing for development, not conformance and sign off/V&V), and needs to know modern o11y: OTel + MLFlow is a minimum, Jaeger is a plus. Familiarity with other o11y stacks is acceptable, even if it's Honeycomb. Enough Docker to be dangerous and knowing how API gateways work for LLMs is a plus. Can go on Vercel and build some toy app (Vercel's AI Gateway is a Kong gateway like client's, just white labelled).","company":"eSolutions","rawCompany":"esolutions","city":"California","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-11T06:53:10.312Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Data Scientist","description":"Job TitleStack is GitHub (must be comfortable w/Actions!), Azure DevOps, dbx. Must have good familiarity w/automated testing (Playwright for e2e, some Python testing, frameworks like TDD/BDD. We don't need a test engineer, we need however someone who can run, implement and enforce a testing heavy posture and by that, I mean automated testing for development, not conformance and sign off/V&V), and needs to know modern o11y: OTel + MLFlow is a minimum, Jaeger is a plus. Familiarity with other o11y stacks is acceptable, even if it's Honeycomb. Enough Docker to be dangerous and knowing how API gateways work for LLMs is a plus. Can go on Vercel and build some toy app (Vercel's AI Gateway is a Kong gateway like client's, just white labelled).","datePosted":"2026-09-11T06:53:10.312Z","dateModified":"2026-09-11T06:53:10.312Z","hiringOrganization":{"@type":"Organization","name":"eSolutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"California","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"aed0fdee828d49a90a3ba714"},"url":"https://jobsearcher.com/jobs/aed0fdee828d49a90a3ba714"}}