{"schemaVersion":"jobsearcher.job.v1","id":"1a05082414bdf7d9a26b9fad","url":"https://jobsearcher.com/jobs/1a05082414bdf7d9a26b9fad","canonicalUrl":"https://jobsearcher.com/jobs/1a05082414bdf7d9a26b9fad","title":"Machine Learning Engineer, Data & Training","description":"San Francisco Bay Area Global Offices or Remote AvailableWhat we're looking forAs our ML, Data & Training engineer at Wordbricks, you will own the full path from raw data to trained models: data collection, curation, training, and evaluation. You'll decide what our models learn and how well they learn it.ResponsibilitiesBuild and run data collection and labeling pipelinesOwn dataset curation, quality, and versioningTrain, fine-tune, and evaluate the models behind our productsWork with product and engineering to turn model improvements into user-visible winsQualifications3+ years of experience in ML engineering, data engineering, or a related roleHands-on experience training or fine-tuning models (LLMs a plus)Strong Python and data tooling skillsYou care deeply about data quality and can prove itPreferred QualificationsExperience with RLHF, preference data, or synthetic data generationBackground in evaluation design for LLM systemsContributions to open-source models or datasetsAbout WordbricksAt Wordbricks, we believe AI shouldn't be locked away for tech experts—it should be for anyone who's ever sighed at cluttered files, copy-pasted the same thing 47 times, or spent hours wrangling messy data.We're a group of curious minds pushing limits and making work smarter. Our organization is flat, and our team is small and talent-dense. We particularly value creativity, passion, and a drive to make complex technology accessible to everyone.Why Join Wordbricks?Be part of a dynamic and forward-thinking team dedicated to technological innovation.Access to cutting-edge technology and resources to support your professional growth.Competitive compensation package and benefits.A collaborative and inclusive work culture that values diversity and creativity.Benefits100% Remote WorkFlexible Work ScheduleAnnual Company RetreatComprehensive Insurance Coverage and Retirement BenefitsHow to ApplyDoes this role sound like a good fit? Email us at hr@wordbricks.aiInclude the role's title in your subject line.Include a LinkedIn profile link or resume.Send along links that best showcase the relevant things you've built and done.","company":"Wordbricks","rawCompany":"wordbricks","city":"Menlo Park","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-08T08:54:51.965Z","occupations":[{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-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":"Machine Learning Engineer, Data & Training","description":"San Francisco Bay Area Global Offices or Remote AvailableWhat we're looking forAs our ML, Data & Training engineer at Wordbricks, you will own the full path from raw data to trained models: data collection, curation, training, and evaluation. 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Our organization is flat, and our team is small and talent-dense. We particularly value creativity, passion, and a drive to make complex technology accessible to everyone.Why Join Wordbricks?Be part of a dynamic and forward-thinking team dedicated to technological innovation.Access to cutting-edge technology and resources to support your professional growth.Competitive compensation package and benefits.A collaborative and inclusive work culture that values diversity and creativity.Benefits100% Remote WorkFlexible Work ScheduleAnnual Company RetreatComprehensive Insurance Coverage and Retirement BenefitsHow to ApplyDoes this role sound like a good fit? Email us at hr@wordbricks.aiInclude the role's title in your subject line.Include a LinkedIn profile link or resume.Send along links that best showcase the relevant things you've built and done.","datePosted":"2026-09-08T08:54:51.965Z","dateModified":"2026-09-08T08:54:51.965Z","hiringOrganization":{"@type":"Organization","name":"Wordbricks","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Menlo Park","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1a05082414bdf7d9a26b9fad"},"url":"https://jobsearcher.com/jobs/1a05082414bdf7d9a26b9fad"}}