ML Platform Engineer II, Feature & Embeddings Infra

Etsy is the global marketplace for unique and creative goods, seeking a Machine Learning Software Engineer to join their Feature & Embeddings Infrastructure team. The role involves building and operating scalable systems for ML features and embeddings, collaborating with ML practitioners to enhance performance and developer experience.ResponsibilitiesWrite high-quality Scala and Python code while participating in code reviews and pair programming to learn best practices and improve system reliabilityCollaborate with senior engineers to build and maintain production services and data pipelines for feature creation, storage, and embedding workflowsWork cross-functionally with applied scientists to understand how teams develop and use ML models, and help translate those needs into clear technical requirementsProactively share progress, surface risks, and ask for help when needed to ensure timely delivery of assigned workParticipate in technical design discussions and gradually take ownership of well-scoped components or projects with mentorship and guidanceLearn and apply the skills, behaviors, and knowledge needed to be an effective, collaborative engineer, including operational excellence, testing, and on-call supportSkillsStrong foundational programming skills and a desire to write clear, maintainable code in languages such as Scala and PythonExperience with machine learning systems and infrastructure, with interest in learning how large-scale ML platforms are built and operatedA collaborative mindset, with the ability to work effectively with engineers, applied scientists, and partner teamsWillingness to ask questions, seek feedback, and learn from code reviews, pair programming, and mentorshipClear and proactive communication habits, including sharing progress, raising concerns early, and asking for help when neededComfort working on well-scoped problems while gradually building ownership and technical confidenceBenefitsEquity packageAnnual performance bonusCompetitive benefits that support you and your familyCompany OverviewEtsy enables independent sellers to list and sell a wide array of products to interested buyers through a digital storefront. It was founded in 2005, and is headquartered in Brooklyn, New York, USA, with a workforce of 1001-5000 employees. Its website is https://www.etsy.com/.Company H1B SponsorshipEtsy has a track record of offering H1B sponsorships, with 38 in 2025, 46 in 2024, 32 in 2023, 52 in 2022, 45 in 2021, 39 in 2020. Please note that this does not guarantee sponsorship for this specific role.



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