Senior Data Scientist Possible FinanceSenior Data ScientistSeattle, WashingtonYou bring strong Python and SQL , plus comfort with large datasets in a distributed environment such as PySpark on Databricks, experimentation and causal inference skills , and the judgment to know which method a question calls for, as well as feature engineering instincts for transactional data . With the backing of our venture investors (Union Square Ventures, Canvas Ventures, Euclidean Capital, Unlock Venture Partners), a loyal following of hundreds of thousands of customers, and a fantastic team, we're unwavering in our fight for financial fairness.
Sr Data Scientist, SPX AI Lab, SPX Science Amazon.com IncSr Data Scientist, SPX AI Lab, SPX ScienceSeattle, WAYou will partner with top-tier scientist, engineers and product teams to launch production-grade agentic capabilities at Amazon"s scale - owning your problem space end-to-end, from a crisp customer insight to a shipped product that millions of sellers rely on. Amazon Seller Assistant team operates at the very frontier of agentic AI and agentic commerce - not as a research group, but as a team shipping production-grade, multi-agent systems used by millions of sellers worldwide.
Data Scientist II, Middle Mile Transportation Science team Amazon.com IncData Scientist II, Middle Mile Transportation Science teamBellevue, WAThe NASC & TOM Science team owns Operations Research, Machine Learning, and AI projects across the North America Sort Center (NASC) and Transportation Operations Management (TOM) planning and operations organizations. As a Data Scientist II, you will own the end-to-end Machine learning Operation cycle: Design, build, and ship machine learning and/or optimization models that directly shape Amazon"s middle miles planning decisions.
Data Scientist III, Supply Chain Optimization Technologies (SCOT), Inbound Planning Science Amazon.com IncData Scientist III, Supply Chain Optimization Technologies (SCOT), Inbound Planning ScienceBellevue, WAWe are looking for a Data Scientist who will be responsible to develop scientific solutions to optimize our inbound fulfillment strategy across multiple networks and global regions, to maximize our Customer Experience and minimize our cost to serve and carbon footprint. Consult and collaborate with business and technical stakeholders across multiple teams to define new opportunities to optimize our Supply Chain.
Data Scientist II, NAS Returns Tech Amazon.com IncData Scientist II, NAS Returns TechSeattle, WAThe team is hiring a Data Scientist who has a solid background in Statistical Analysis, Machine Learning, GenAI applications and Data Mining and a proven record of effectively analyzing large complex heterogeneous datasets, and is motivated to grow professionally as a Data Scientist. You are able to multi-task between different tasks such as gap analysis of algorithm results, integrating multiple disparate datasets, doing business intelligence, analyzing engagement metrics or presenting to stakeholders.
Data Scientist, NA Operations Amazon.com IncData Scientist, NA OperationsBellevue, WAYour work will be directly consumed by partner teams throughout Operations and Finance, and hence a strong sense of ownership is required to educate both technical and non-technical stakeholders on developed science solutions. We strive to build consensus on divisive topics through clear presentation of problem statements paired with deep analyses that gain visibility throughout all levels of the organization from operators to executives.
Data Scientist, Core Experimentation OpenAIData Scientist, Core ExperimentationSeattle, WashingtonFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You’ll work on some of the hardest problems in online experimentation: sample ratio mismatch detection, variance reduction, bias mitigation, metric design, triggered analysis, heterogeneous treatment effects, sequential testing, and experimentation in complex ML systems.
Data Scientist DLA PiperData ScientistSeattle, WA$112,879–$179,481 / yearExperience with most or all of the following basic data science tools: Python, R, SQL, SAS, NLTK, Scikit-Learn, Excel, Tableau, Power BI, and Jupyter; Basic data science concepts: probability, statistics, hypothesis testing, machine learning, natural language processing, predictive modeling, data visualization; and Big data tools: Hadoop, Azure, etc. Experience must include creating and using advanced machine learning algorithms and statistics: regression, simulation, scenario analysis, modeling, clustering, decision trees, neural networks, data mining techniques, etc.
Lead Data Scientist - E-Commerce Recommendation (Multiple Positions) TikTok IncLead Data Scientist - E-Commerce Recommendation (Multiple Positions)Seattle, WA$208,050–$335,920 / yearQualifications Must have a Master's degree or foreign equivalent degree in Data Science, Business Analytics, Computer Science, Engineering (any), Statistics, Mathematics, or a related quantitative field, and 3 years of related work experience; OR a Bachelor s degree or foreign equivalent degree in Data Science, Business Analytics, Computer Science, Engineering (any), Statistics, Mathematics, or a related quantitative field, and 5 years of post-bachelor's, progressive related work experience. Partner with stakeholders across product, engineering, and business teams to identity trends, align data science solutions with strategic goals, and to deliver scalable, data-driven improvements.
New(USA) Distinguished, Data Scientist Walmart(USA) Distinguished, Data ScientistBellevue, WashingtonEmphasizing trust, explainability, reliability, and governance, the team leverages cutting-edge machine learning, generative AI, computer vision, graph intelligence, optimization, and automation to enable predictive, proactive, and intelligent decision-making that supports Walmart’s strategic objectives. Deep expertise in machine learning, applied statistics, optimization, and production AI systems, with hands-on experience in GenAI and agentic architectures including RAG, tool use, orchestration, evaluation, and human-in-the-loop workflows.
Senior Data and Applied Scientist, SCM Autonomous Suite, Bellevue SAP SESenior Data and Applied Scientist, SCM Autonomous Suite, BellevueBellevue, WA$145,000–$298,900 / yearDesign and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Principal Data and Applied Scientist, SCM Autonomous Suite, Bellevue SAP SEPrincipal Data and Applied Scientist, SCM Autonomous Suite, BellevueBellevue, WA$193,400–$420,200 / yearDesign and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Data Scientist Twitch Interactive IncData ScientistSeattle, WA$136,000–$184,000 / yearYou''ll partner closely with product, engineering, finance, and data teams to measure the impact of new features, design and analyze experiments, and apply causal inference methods to inform decisions where A/B testing isn''t possible. The work ranges from high-velocity experimentation on consumer-facing products to deeper pricing, policy, and segmentation analyses where causal identification is the central challenge.
NewData Scientist III, Media & Paid Social Analytics ExpediaData Scientist III, Media & Paid Social AnalyticsSeattle, WashingtonIn this role, you will design and execute measurement frameworks and experimentation to evaluate marketing effectiveness, generating insights that directly inform marketing strategy, investment decisions, and performance optimization for Paid Social, Programmatic, and Paid App channels. Our Corporate Functions are made up of teams that support Expedia Group, including our Global Finance Org., Traveler and Partner Service Platform, Legal Team, Strategy and Corporate Development Team, and People & Places Org.
Data Scientist, Labs, SCOT Forecasting and Labs Amazon.com IncData Scientist, Labs, SCOT Forecasting and LabsBellevue, WAPartner with customer teams to design rigorous large-scale experiments (such as randomized controlled trials and quasi-experiments) to evaluate policy updates and model improvements across millions of products, hundreds of fulfillment nodes, and diverse business contexts. You"ll build supply chain emulation systems that replicate inventory dynamics end to end, write code in Python, Scala, and SQL at a scale most scientists never encounter, and collaborate with scientists, engineers, and business teams across SCOT.
Senior Applied Scientist, Amazon Leo Data Science Platform Amazon.com IncSenior Applied Scientist, Amazon Leo Data Science PlatformRedmond, WAYou'll use your machine learning expertise to build solutions that can scale and solve the business problem, and your engineering experience to build systems that take those solutions to production; it"s an exciting opportunity to apply data science to help improve fraud detection accuracy, inference, and customer experience monitoring activity. As part of the Amazon Leo Data Science Platform team, you will collaborate with a diverse group of internal stakeholders, including fraud operations, Engineering teams, and the Data Platform, to identify and address fraud vulnerabilities.
Data Scientist II F5 IncData Scientist IISeattle, WA$121,600–$182,400 / yearSpecial Skill Requirements: (1) Python, (2) R, (3) Statistical Modeling, (4) Linear/Logistic Regression, (5) HTML, (6) JavaScript, (7) Structured Query Language (SQL), (8) Machine Learning, (9) Data Mining and Visualization, (10) Tableau, PowerBI, or Kibana, (11) Preparation and delivery of technical presentations leveraging advanced data analytics for executive level audiences. Visualizing network data using Kibana, Python, and custom tooling to identify anomalies; explore patterns and seasonality of the automated transactions and developing customized graphs and visual dashboards to address client requests and share insights with clients.
AI Data Scientist Expert - Remote YO AI LabsAI Data Scientist Expert - RemoteSeattle, WARemoteWe are seeking experienced AI Data Science Domain Experts to contribute their expertise to an innovative project focused on advancing next-generation AI systems. In this role, you will review, evaluate, and refine AI-generated technical and analytical content to improve model accuracy, reasoning, and overall performance.
AI Data Scientist - Remote YO AI LabsAI Data Scientist - RemoteSeattle, WARemoteWe are seeking experienced AI Data Science Domain Experts to contribute their expertise to an innovative project focused on advancing next-generation AI systems. In this role, you will review, evaluate, and refine AI-generated technical and analytical content to improve model accuracy, reasoning, and overall performance.
Data Scientist, Platform Product Anthropic PBCData Scientist, Platform ProductSeattle, WA$275,000–$370,000 / yearYou''ll be embedded with teams supporting our Developer Platform the infrastructure that enables developers and enterprise customers to build on Claude via our core API, agent orchestration, tool and MCP integrations, and knowledge management capabilities. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.