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Keywords: Senior Data Scientist (AI , Location: Washington

Page: 4

Senior Applied Scientist, Sponsored Products and Brands

future of advertising. Key job responsibilities As an applied scientist on our team, you will Develop AI solutions... solutions based on in-depth data analyses; Think big about the arc of development of Gen AI over a multi-year horizon...

Company: Amazon
Location: Seattle, WA
Posted Date: 22 Nov 2025

Senior Applied Scientist, Amazon Stores Economics & Science (SEAS)

include driving technical strategy and roadmap for complex initiatives, influencing senior stakeholders and shaping technical... research, optimization, data mining, analytics, or equivalent quantitative field, or PhD and 5+ years of industry or academic...

Company: Amazon
Location: Seattle, WA
Posted Date: 31 Jan 2026

Senior Applied Scientist

to meet business goals. You'll provide strategic direction for the kinds of data used to solve problems and apply deep subject... and privacy policies related to research processes and data collection. Bachelor's Degree in Statistics, Econometrics, Computer...

Company: Microsoft
Location: Redmond, WA
Posted Date: 01 Feb 2026

Senior Applied Scientist

Deliver impactful solutions by executing high-leverage data science and analytics initiatives within a product area...

Company: Microsoft
Location: Redmond, WA
Posted Date: 30 Jan 2026

Senior Applied Scientist

Responsibilities span the full modeling lifecycle, including training data and labeling strategy, feature and signal..., Reinforcement Learning, Causal Inference, Data Science, Data Mining, or related field. Be passionate about artificial intelligence...

Company: Microsoft
Location: Redmond, WA
Posted Date: 29 Jan 2026

Senior AI Applied Scientist

that address customer needs. - Ability to use data to identify gaps in AI quality, uncover insights and implement PoCs to show... AI practices throughout the development lifecycle, from data collection to deployment and monitoring. - Contribute to internal...

Company: Microsoft
Location: Redmond, WA
Posted Date: 25 Jan 2026

Senior Applied Scientist

Responsibilities span the full modeling lifecycle, including training data and labeling strategy, feature and signal... testing and offline validation to evaluate model performance and refine user behavior predictions. Build robust data pipelines...

Company: Microsoft
Location: Redmond, WA
Posted Date: 25 Jan 2026

Senior Applied Scientist

for human-human and human-AI interactions. Design and develop ML pipelines involving data cleaning, feature engineering, model...

Company: Microsoft
Location: Redmond, WA
Posted Date: 24 Jan 2026

Senior AI Applied Scientist

that address customer needs. Ability to use data to identify gaps in AI quality, uncover insights and implement PoCs to show proof... lifecycle, from data collection to deployment and monitoring. Contribute to internal ethics and privacy policies and ensure...

Company: Microsoft
Location: Redmond, WA
Posted Date: 22 Jan 2026

Senior Applied Scientist - Security Research

Model development & optimization. Design, develop, fine-tune, and evaluate models, summarization, and reasoning Data... & evaluation at scale. Build/extend data pipelines for curation/labeling/feature stores; author offline eval harnesses; run A/Bs...

Company: Microsoft
Location: Redmond, WA
Posted Date: 21 Jan 2026

Senior Applied Scientist

. Advance feature adoption scoring and health check analytics through data-driven approaches. Engineer optimal prompts..., or clustering models. Proficiency in programming for data science (e.g. using Python or R for data analysis and modeling...

Company: Microsoft
Location: Redmond, WA
Posted Date: 17 Jan 2026

Senior Applied Scientist

. You'll provide strategic direction for the kinds of data used to solve problems and apply deep subject matter knowledge... to research processes and data collection. Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer...

Company: Microsoft
Location: Redmond, WA
Posted Date: 16 Jan 2026

Senior Applied Scientist - CoreAI Speech

problems by adjusting to stakeholder needs. Works with large-scale computing frameworks, data analysis systems, and modeling...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Senior AI Applied Scientist

-entity recognition, Agent Reasoning and Agent Response quality. Multimodal data generation, Voice assistant model evaluations... to production deployment of these solutions, debug production code, support MLOps/AIOps. Ability to use data to identify gaps...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Senior Applied Scientist

also gain deep knowledge of building enterprise intelligence on office user's data. You will review business requirements... and incorporate research to meet business goals. You 'll provide strategic direction for the kinds of data used to solve problems...

Company: Microsoft
Location: Redmond, WA
Posted Date: 24 Dec 2025

Senior Applied Scientist

. Advance feature adoption scoring and health check analytics through data-driven approaches. Engineer optimal prompts..., or clustering models. Proficiency in programming for data science (e.g. using Python or R for data analysis and modeling...

Company: Microsoft
Location: Redmond, WA
Posted Date: 21 Dec 2025

Applied Scientist II / Senior Applied Scientist

and Triton. Experience with data processing and handling large datasets. Experience in engineering methodologies: Unit testing..., Test Driven Development, DevOps, and a firm commitment to quality. Solid platform/API design, debugging and data analysis...

Company: Microsoft
Location: Redmond, WA
Posted Date: 20 Dec 2025

Senior Applied Scientist

for human-human and human-AI interactions. Design and develop ML pipelines involving data cleaning, feature engineering, model..., trends and research and contribute towards our IP portfolio. Data science Research and develop synthetic data generation...

Company: Microsoft
Location: Redmond, WA
Posted Date: 19 Dec 2025

Senior Applied Scientist, Catalog AI, Amazon Selection and Catalog Systems

, consistency and correctness of Amazon's product data to make well-informed purchase decisions. We develop LLM applications... of input sources (millions of sellers contributing product data with different quality). We are seeking a passionate...

Company: Amazon
Location: Seattle, WA
Posted Date: 12 Dec 2025

Senior Applied Scientist

, algorithms and models. Data science - Research and develop synthetic data generation strategies. Proactively follow state of the... in creating reusable software libraries and packages. Experience using dataset curation, data generation using prompting state...

Company: Microsoft
Location: Seattle, WA
Posted Date: 10 Dec 2025