NewData Scientist (Multiple Positions) TikTok IncData Scientist (Multiple Positions)Seattle, WA$129,960–$250,000 / yearOf the required experience, must have 1 year of experience in each of the following: Mining, preparing, cleansing, and analyzing structured data using SQL, Python, and R for metrics creation, root cause analysis, and model preprocessing; Developing graphical and visual representations of data using Excel or Tableau; Implementing data warehouse and ETL processes using Hive, Spark, Hadoop, or SQL Server; Building, tuning, and validating statistical models for regression and classification problems in Python or R; and Designing and modeling data warehouse to support data analytics, reporting, and data applications. Qualifications Must have a Master's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology Management, Information Systems, Database Technologies, Analytics, Statistics, Mathematics, or a related field, and 1 year of related work experience; OR a Bachelor's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology Management, Information Systems, Database Technologies, Analytics, Statistics, Mathematics, or a related field, and 3 years of related work experience.
Data Scientist, LM Planning, LM Science & Analytics Automation Amazon.com IncData Scientist, LM Planning, LM Science & Analytics AutomationBellevue, WAData Scientists, developing solutions to optimize our delivery network topology, strategically maximizing Customer Experience and minimizing cost to serve and increase speed. Partner with teams in productionizing; Own AWS tech stack compliancy (Shepherd risk, App Security red-certification, Kale, Legal, Threat Models, for scientific assets).
Data Scientist II, Amazon Fulfillment Technology (AFT) Science Amazon.com IncData Scientist II, Amazon Fulfillment Technology (AFT) ScienceBellevue, WAThe Amazon Fulfillment Technologies (AFT) Science team is looking for an exceptional Data Scientist, with strong analytical skills and understanding of optimization, to partner with scientists, engineers, product managers, and operations leaders, and develop data-driven solutions for one of the most complex systems in the world: Amazon's Fulfillment Network. As an Data Scientist, you will work with other scientists, software engineers, product managers, and operations leaders to develop scientific solutions and analytics using a variety of tools and observe direct impact to process efficiency and associate experience in the fulfillment network.
Oncology Clinical Development Scientist (Director) Pfizer IncOncology Clinical Development Scientist (Director)Bothell, WA$176,600–$294,300 / yearFollow relevant SOPs and regulations, has an excellent understanding of and complies with applicable trainings, seeks opportunities to further improve quality and efficiency of clinical procedures; leads or actively participates in portfolio- and enterprise level workgroups aimed at optimizing PFE clinical development procedures; may be a subject matter expert or business process owner for a relevant SOP or procedure. Author protocols, study level informed consent documents, and contributes to authoring of IBs, site training materials, clinical study reports, regulatory responses, and other clinical and regulatory documents; supports preparations for Health Authority meetings, participates as appropriate.
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.
Experimentation Data Scientist ReleadyExperimentation Data ScientistSeattle, WashingtonOVERVIEW We are seeking a junior to mid-level Experimentation Data Scientist to support the design, execution, and analysis of digital and business experiments for the client, a major player in the travel and hospitality sector. This role sits at the intersection of data science and commercial strategy, supporting experimentation across pricing and revenue management, loyalty programs, and digital/merchandising initiatives.
Data Scientist II, AMZL, Central Learning Solutions Science Amazon.com IncData Scientist II, AMZL, Central Learning Solutions ScienceBellevue, WAYou will leverage your knowledge in statistics and econometrics, estimate the causal impact of training interventions, recommend the right interventions for a given learner profile, and measure the post-launch success of these interventions through A/B weblabs. We develop technology and mechanisms for building personalized learning experiences based on the profiles of different learners and assess the post-training performance curves for different learner profiles.
Data Scientist, Amazon Devices, Devices Sales & Marketing Amazon.com IncData Scientist, Amazon Devices, Devices Sales & MarketingBellevue, WAA successful candidate will be a problem solver who enjoys diving into data, is excited by difficult modeling challenges, is motivated to build something that will eventually become a production software system, and possesses strong communication skills to effectively interface between technical and business teams. We are a full stack science team that empowers product, marketing, and other business leaders to better understand customers who use Amazon devices, make decisions on product development or optimization, and measure the effectiveness of their efforts against our customers expectation.
(USA) Senior, Data Scientist Walmart Inc(USA) Senior, Data ScientistBellevue, WA$108,000–$216,000 / yearHere, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. As a Data Scientist, you'll turn complex marketplace data into actionable insights and production-ready models that improve seller success, customer experience, trust & safety, and overall marketplace growth.
Data Scientist, WW Ops FP&A Amazon.com IncData Scientist, WW Ops FP&ABellevue, WAOwn and solve difficult business problems where the solution approach is unclear, delivering high-quality artifacts that directly influence financial decisions for senior leadership. In this role, you will act as a technical lead, translating high-level business ambiguity into scalable, production-grade systems while influencing cross-functional roadmaps.
Data Scientist, AWS Compliance & Security Assurance Amazon.com IncData Scientist, AWS Compliance & Security AssuranceSeattle, WAThe ideal candidate brings a strong background in automation by leveraging GenAI Large Language Models (LLMs), combined with experience analyzing complex datasets and a proven ability to transform business needs into deliverables. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
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, 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.
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.
Senior Data Scientist, NAS Discovery and Returns Amazon.com IncSenior Data Scientist, NAS Discovery and ReturnsSeattle, WADevelop a deep understanding of e-commerce metrics, reporting tools, and data structures in order to identify and drive resolution of issues, provide actionable intelligence with existing metrics or identify, develop, and propose new metrics, dashboards, scorecards or new tools. As a member of this team, the role will dive deep into our data and leverage their strong skills in measurement science, LLMs, predictive and prescriptive models, data ETLs, dashboards and visualization to support business strategy and deliver goals with executive visibility.
Senior Data Scientist, Amazon Leo Amazon.com IncSenior Data Scientist, Amazon LeoBellevue, WAIts mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity. Established in 2023 as ProdOps was preparing to transition from development into full-rate production, OCC was purpose-built to ensure that as manufacturing scaled, the most critical problems would be identified, solved, and prevented from recurring through a single integrated operating system.
Data Scientist, Automated Vehicle Testing Amazon.com IncData Scientist, Automated Vehicle TestingRedmond, WAAs Amazon Leo Data Scientist you will own the architecture definition and development of data analysis tools to to aid engineering and production teams in deciding flight-worthiness of each Amazon Leo satellite and historical traceability tools to enable simplified discovery and interpretation of past test data. You will work with multiple engineering, software and manufacturing teams across ground and space systems, to specify requirements, define data collection, interpretation strategies, data pipelines and implement data analysis and reporting tools for Integrated Vehicle tests.
Principal Data Scientist, Prime Video Amazon.com IncPrincipal Data Scientist, Prime VideoSeattle, WAYou will build cross-functional support within Prime Video for high-quality, rigorous measurement, assess business problems, and support iterative scientific solutions that balance short-term delivery with long-term science roadmaps. The ideal candidate brings experience building experiment-based measurement systems at scale, excellent stakeholder communication skills, and the ability to balance technical rigor with delivery speed and customer impact.
Data Scientist, Analytics (Ranking, AI) Meta Platforms IncData Scientist, Analytics (Ranking, AI)Bellevue, WAR) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Master's or Ph. We are currently redesigning the large and fragmented Ads model space by developing new modeling architectures, advancing the scale limit through model-hardware co-design, and developing techniques that better leverage anonymized, aggregated data.
Data Scientist II Loyal Source Government Services LLCData Scientist IITacoma, WAIf you have a disability or medical condition and need a reasonable accommodation to participate in this step of the hiring process, you may request an alternative method or accommodation at any time by contacting Human Resources at HRmgt@loyalsource.com. Provide consultation and assistance to supported units and POTFF staff to identify opportunities and methods for capturing data related to POTFF programs and initiatives.