…Core Search team is reimagining search architecture using Large Language Models (LLMs): a new LLM stack that already powers Amazon Search, Alexa+, Alexa for…

…personalization, search, or feeds at scale. - Deep fluency in modern ML and generative AI — enough to engage substantively with engineers and data scientists on…

…You'll collaborate closely with a community of applied scientists and research engineers tackling problems across search, recommendations, and generative AI. We support conference…

…Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for…

…We also own core platform surfaces including the Agent Gateway, open-weights model serving and batch inference, guardrails, and cost attribution. About the Role…

…beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious…

…language models, prompt engineering, and LLM application architectures including knowledge retrieval and grounding (e.g., embeddings-based search, vector stores) Experience building or contributing…

…As an AIML Data Quality and Governance Scientist, your core work will be to listen deeply to business experts, extract and formalize what they…

…Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for…

…About the Role Apply state-of-the-art machine learning and LLM techniques to problems across personalization, query understanding, user and content understanding. Rigorously…

…and Semantic ID representation learning, expanding their application across ads surfaces such as Product Details, Search and other placements. Collaborate with the broader ML…

…LLM, and workflow orchestration, prompt management systems, RAG pipelines, search and retrieval services (vector, hybrid and structured search), and evaluation tooling - Enable Teams to…

…end, and communicate results clearly to scientists and engineers alike. Fulfilling this objective requires creativity to combine core-principles of machine learning to the…

…end, and communicate results clearly to scientists and engineers alike. Fulfilling this objective requires creativity to combine core-principles of machine learning to the…

…The Impact You’ll Make As a Senior Data Scientist on the Search team, you will shape how neighbors find the people, places, posts…

…Key Job Responsibilities As an Applied Scientist on the Sheriff team, you will operate across three core dimensions: Invent, Implement, and Influence. Invent You…

…As the Director of Algorithms within Ads Engineering, you will lead the applied scientists and ML engineers who build and scale that intelligence: state…

…The Waymo Driver powers Waymo’s fully autonomous ride-hail service and can also be applied to a range of vehicle platforms and product…

…In this, you will work closely with a team of Business Intelligence Engineers and Data Scientists to architect the application programming interface (API) and…

…experience with core ML/DL frameworks (e.g., PyTorch, TensorFlow, Hugging Face). Familiarity with Java is a plus. Proven experience in applied Machine Learning…

…Apply NLP and search/retrieval techniques to enrich signals (query/document understanding, embeddings, semantic retrieval, entity/intent extraction) that improve recommendation quality and explainability…

…Is able to take loose requirements, collaborate with product managers, designers, and data scientists to determine what needs to be done, and drive a…

…Partner with ML/AI Engineers in foundations engineering to mentor and develop initiatives that make ML/AI applications a core discipline for non-ML…

…Partner closely with applied scientists, ML engineers, and product teams to move research from exploration to production-ready systems. Set technical direction for high…

…YOU MAY BE A FIT IF - You’ve built and operated evaluation or measurement systems, such as AI evals, experimentation, ranking/relevance, or search…