NewPrincipal Machine Learning Scientist - Search and Recommendations Expedia Group IncPrincipal Machine Learning Scientist - Search and RecommendationsSeattle, WA$224,000–$313,500 / yearAs a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Expedia Technology teams partner with our Product teams to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees.
Data Scientist 9th Way InsigniaData ScientistColumbia, WashingtonThe Data Scientist works closely with ETL Developers, Power BI Developers, Data Analysts, Power Apps Developers, Technical Project Managers, testers, technical writers, and Government stakeholders to assess data sources, define business and technical data requirements, evaluate impacts across systems, and guide the implementation of sustainable enterprise solutions. This role serves as a senior technical contributor focused on understanding complex datasets, identifying trends, gaps, anomalies, and structural risks, and designing data architectures and analytical approaches that improve the quality, accessibility, and usability of enterprise information.
Research Scientist - TikTok E-Commerce Recommendation Foundation TikTok IncResearch Scientist - TikTok E-Commerce Recommendation FoundationSeattle, WAApply LLM technologies across retrieval, ranking, and re-ranking stages; participate in model training, inference optimization, and system co-design. Minimum Qualifications: MS/PhD in Computer Science, related technical field or equivalent industrial research experience.
Research Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncResearch Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAAcross multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Heterogeneous Data Fusion & Alignment: Unified modeling of user behavior sequences, product sales time-series signals, and multimodal product content, achieving deep semantic alignment across high-dimensional temporal and visual/textual representations.
Research Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncResearch Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAAcross multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Multimodal Large Models for E-commerce: Build multilingual, multimodal models achieving SOTA performance and powering intelligent e-commerce agents.
Principal Applied Scientist, Experimentation Platform - CoreAI Microsoft CorpPrincipal Applied Scientist, Experimentation Platform - CoreAIRedmond, WA$142,800–$274,800 / yearRequired Minimum Qualifications: Bachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. Proven track record designing and scaling online experimentation platforms that support high‑velocity A/B and multivariate testing across complex, multi‑team product ecosystems, including governance, guardrails, and causal inference best practices.
Research Scientist/Engr 1 University of WashingtonResearch Scientist/Engr 1Seattle, WAIn vitro functional assay development and execution - 25% Develop and run cell-free transcription and polymerase assays, including time-course transcription assays, one- or few-base incorporation assays, and assays using modified nucleotides such as fluorescently labeled or biotinylated bases. - research assistantships/internships acceptable, strong hands-on **Compensation, Benefits and Position Details** **Pay Range Minimum:** $56,448.00 annual **Pay Range Maximum:** $58,008.00 annual **Other Compensation:** - **Benefits:** For information about benefits for this position, visit https://www.washington.edu/jobs/benefits-for-uw-staff/ **Shift:** First Shift (United States of America) **Temporary or Regular?**
Research Scientist/Engineer 1 University of WashingtonResearch Scientist/Engineer 1Seattle, WashingtonTo build and operate robust, reproducible pipelines that transform raw sequencing + barcode map into high‑quality, spatially resolved single‑cell datasets; to deliver disease‑focused analyses that advance mechanistic discovery and translational hypotheses (e.g., tumor microenvironment, neuroanatomical circuits). Computational biology/bioinformatics with emphasis on spatial transcriptomics, proteomics, and immunosequencing using Pixel‑seq and an immune receptor‑focused multimodal expansion (“ImmunoPixel‑seq”).
Research Scientist/Engr 4 University of WashingtonResearch Scientist/Engr 4Seattle, WADuties and Responsibilities: 20% Structure-based and machine-learning immunogen design for protein subunit and mRNA vaccines based on viral surface glycoproteins (construct design, recombinant expression in mammalian cells, purification, and stability assays), 20% Characterize protein antigenicity (binding assays using ELISAs, SPR and biolayer interferometry to evaluate binding kinetics and affinity of antibodies or designed proteins), 15% Perform structural studies (high-throughput cryo-electron microscopy of subunit vaccines as well as of complexes between viral glycoproteins and monoclonal and polyclonal antibodies as well as X-ray crystallography), 10% Design and execution of virology assays, 10% Analysis of the data to help determining the research strategy, 10% Lead projects and/or major project tasks, 10% Interactions with collaborators within our network and writing of manuscripts for publication. Four years of experience in related field like: Cryo-electron microscopy, virology assays (pseudotyped virus generation, cellular entry and neutralization assays), protein expression in mammalian cells and purification.
Senior Data Scientist IV - AI Safety Pacific Northwest National LaboratorySenior Data Scientist IV - AI SafetySeattle, WAWork Location & Requirements** + Based in **Richland, WA** or **Seattle, WA** with **onsite presence required** + **Clearance required** (see below for details) + Travel may be required for stakeholder engagement or project events **Key Responsibilities** As a Senior Data Scientist (Data Scientist 4), you will serve as a senior technical expert and leader setting technical direction and vision for AI Safety research, drive proposal development, mentor early through senior researchers, and engage directly with stakeholders. **Rockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support.
Senior Data Scientist IV - Gen AI Development & Evaluation Pacific Northwest National LaboratorySenior Data Scientist IV - Gen AI Development & EvaluationSeattle, WAThis role will require hands-on experience with or leading research leveraging model internals not just inference endpoints, such as direct engagement with model architectures, training pipelines, and weight-level optimization, or developing and deploying agentic AI solutions that leverage tool use, retrieval-augmented generation, multi-step reasoning, and autonomous decision-making workflows. **Read more about AI and Data Analytics division:** https://www.pnnl.gov/ai-and-data-analytics **Qualifications** Minimum Qualifications: + BS/BA and 7+ years of relevant work experience -OR- + MS/MA and 5+ years of relevant work experience -OR- + PhD with 3+ years of relevant experience Preferred Qualifications: + Degree in computer science, statistics, mathematics, or related fields.
Data Scientist III - Mathematician / Statistician Pacific Northwest National LaboratoryData Scientist III - Mathematician / StatisticianSeattle, WARockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. **This position is based in either Richland, WA or Seattle, WA and requires an onsite presence.** **Qualifications** Minimum Qualifications: + BS/BA and 5+ years of relevant work experience -OR- + MS/MA and 3+ years of relevant work experience -OR- + PhD with 1+ year of relevant experience Preferred Qualifications: + Degree in mathematics, statistics, data science, or related fields.
Staff Applied Scientist QXO IncStaff Applied ScientistSeattle, WA$191,000–$345,400 / yearModeling & Research Depending on your expertise, you may focus on some of the following: • Forecasting • Build and productionize time series models for demand, sales, and inventory (e.g., hierarchical forecasting, intermittent demand, seasonality/trend modeling, multivariate forecasting). Work with engineers to turn models into robust services powering internal tools, APIs, and AI agents (e.g., quoting & BOM agents, pricing copilots, supply planning tools).
Research Scientist III- #26-12768 US Tech SolutionsResearch Scientist III- #26-12768Redmond, WA$65–$71 / hourWe are developing all the technologies needed to enable breakthrough AR glasses and VR headsets, including optics and displays, computer vision, audio, graphics, brain-computer interface, haptic interaction, eye/hand/face/body tracking, perception science, and true telepresence. $65-$71 per hour Redmond, WA Contract **Level III = 5-7 years of experience.** **Reality Labs brings together a world-class team of researchers, developers, and engineers to create the future of virtual and augmented reality, which together will become as universal and essential as smartphones and personal computers are today.
Staff Machine Learning Engineer (Research Scientist) - DFAI PlaidStaff Machine Learning Engineer (Research Scientist) - DFAISeattle, WA$249,120–$367,920 / yearPhD: 5–9+ years of industry experience with evidence of technical leadership (tech lead, principal/staff-equivalent roles) and end-to-end production ownership. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
Senior Applied Scientist, Selling Partner Support Engagement AmazonSenior Applied Scientist, Selling Partner Support EngagementSeattle, WABasic Qualifications - 7+ years of applied research experience - 5+ years of building machine learning models for business application experience - PhD, or Master's degree and 5+ years of applied research experience - Experience programming in Java, C++, Python or related language - Experience with neural deep learning methods and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc. - Experience in a variety of design, wire-framing, and prototyping tools - Demonstrated experience leveraging generative AI tools to enhance workflow efficiency and productivity, with the ability to craft effective prompts and critically evaluate AI-generated outputs in a professional setting - Experience identifying opportunities to integrate AI solutions into products and services to drive business value.
Principal, Applied Scientist, AWS Applied AI Solutions AmazonPrincipal, Applied Scientist, AWS Applied AI SolutionsSeattle, WAThis represents a significant opportunity to develop frontier vision-language models, multi-modal AI, and agentic AI technologies that enable automated decision-making capabilities with massive business impact. You will be a technical leader who sets the research direction, architects novel solutions, and delivers breakthrough results that advance the state of the art while solving real-world business problems.
Senior Applied Scientist, Workplace Health & Safety Amazon.com IncSenior Applied Scientist, Workplace Health & SafetyBellevue, WAThe ideal candidate brings deep scientific expertise combined with strong engineering judgment, the ability to influence without authority, and a passion for working with diverse, cross-functional teams. Collaborate with senior Amazon scientists, engineering leaders, and business stakeholders to identify opportunities, define requirements, and deliver impactful solutions at scale.
Applied AI Scientist - Multimodal Intelligence Apple IncApplied AI Scientist - Multimodal IntelligenceSeattle, WADemonstrated expertise in deep learning, with either: A publication record in relevant conferences (e.g., NeurIPS, ICML, ICLR, CVPR, ICCV, ECCV,COLM, etc), or a strong track record of applying deep learning techniques to real-world products. Our team has an established track record of shipping features that leverage multiple sensors, such as FaceID, RoomPlan and hand tracking in VisionPro, as well as a strong research presence in the multimodal AI community.
Staff Scientist Benaroya Research Institute at Virginia MasonStaff ScientistSeattle, WA$72,950–$111,610 / yearThe Long Lab within the Center for Translational Immunology at Benaroya Research Institute (BRI) is seeking a creative and highly motivated Postdoctoral Research Associate to investigate the immune mechanisms that drive type 1 diabetes (T1D) and other autoimmune diseases. The Lab combines advanced human immunology, single-cell and multi-modal technologies, and systems immunology approaches to better understand disease progression, patient variability, and response to therapy.
Data Scientist III Fred Hutchinson Cancer CenterData Scientist IIISeattle, Washington$126,984–$200,678 / yearFull timeThis role builds data science solutions, applying LLMs/AI to process, structure, and contextualize health data, and creating data products that are customize to the needs of our translational research programs at Fred Hutch including Clinical trials, Precision Oncology, disease-focused programs, and new data science capabilities both at Fred Hutch and across institutions via the Cancer AI Alliance. With a track record of global leadership in bone marrow transplantation, HIV/AIDS prevention, immunotherapy and COVID-19 vaccines, Fred Hutch has earned a reputation as one of the world’s leading cancer, infectious disease and biomedical research centers.
Sr. Staff Scientist - Kublin Lab Fred Hutchinson Cancer CenterSr. Staff Scientist - Kublin LabSeattle, Washington$99,715–$228,717 / yearFull timeThis position is ideally suited for a candidate who is highly productive and motivated, enjoys working collaboratively across disciplines, mentoring junior scientific investigators, and contributing to an innovative academic environment to forge new scientific directions. With a track record of global leadership in bone marrow transplantation, HIV/AIDS prevention, immunotherapy and COVID-19 vaccines, Fred Hutch has earned a reputation as one of the world’s leading cancer, infectious disease and biomedical research centers.
Senior Data Scientist (SMTS) Salesforce IncSenior Data Scientist (SMTS)Bellevue, WA$148,500–$223,900 / yearThe Data Science & Analytics team in Salesforce Cyber Security Operations Center seeks an experienced, driven, and creative Senior Data Scientist to join the team. We partner with threat, product, and engineering teams to deliver defenses that not only operate at scale, but evolve through agentic-based monitoring, testing, and continuous improvement.
Scientist, Analytical Science and Technology (ASAT), Cell Therapy Bristol Myers SquibbScientist, Analytical Science and Technology (ASAT), Cell TherapySeattle, WA$99,380–$120,428 / yearWork-life benefits include:** Paid Time Off + US Exempt Employees: flexible time off (unlimited, with manager approval, 11 paid national holidays (not applicable to employees in Phoenix, AZ, Puerto Rico or Rayzebio employees) + Phoenix, AZ, Puerto Rico and Rayzebio Exempt, Non-Exempt, Hourly Employees: 160 hours annual paid vacation for new hires with manager approval, 11 national holidays, and 3 optional holidays Based on eligibility*, additional time off for employees may include unlimited paid sick time, up to 2 paid volunteer days per year, summer hours flexibility, leaves of absence for medical, personal, parental, caregiver, bereavement, and military needs and an annual Global Shutdown between Christmas and New Years Day. + May provide support in the authoring of the analytical sections of regulatory submissions, responding to health authority questions and functioning as the method validation and method transfer expert during inspections as required + May partner with development organizations in the design of development and qualification studies, selection and characterization of reagents, and method optimization initiatives.
Senior Scientist, Drug Product Analytical Science (ASAT), Cell Therapy Bristol-Myers Squibb CoSenior Scientist, Drug Product Analytical Science (ASAT), Cell TherapySeattle, WA$117,150–$141,955 / yearBased on eligibility*, additional time off for employees may include unlimited paid sick time, up to 2 paid volunteer days per year, summer hours flexibility, leaves of absence for medical, personal, parental, caregiver, bereavement, and military needs and an annual Global Shutdown between Christmas and New Years Day. In accordance with established protocols and research objectives, design, plan and independently execute experimental work with a high degree of technical proficiency, contribute to data analysis and documentation, and collaborate within cross-functional teams.
Senior Data Scientist (Smts) Salesforce.com, Inc.Senior Data Scientist (Smts)Bellevue, WA$148,500–$223,900 / yearThe Data Science & Analytics team in Salesforce Cyber Security Operations Center seeks an experienced, driven, and creative Senior Data Scientist to join the team. We partner with threat, product, and engineering teams to deliver defenses that not only operate at scale, but evolve through agentic-based monitoring, testing, and continuous improvement.
Senior Applied Scientist (Bing Places) MicrosoftSenior Applied Scientist (Bing Places)Redmond, WA$119,800–$234,700 / yearWe are looking for a Senior Applied Scientist to help design, build, and ship advanced AI and machine learning solutions—spanning large language models (LLMs), retrieval augmented generation (RAG), learning‑to‑ranking, and entity understanding—to deliver high‑quality, trustworthy local search experiences at scale. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Research Scientist in AI Foundation Model Infrastructure - Seed - Graduates - 2027 Start (PhD) Beijing ByteDance Technology Co LtdResearch Scientist in AI Foundation Model Infrastructure - Seed - Graduates - 2027 Start (PhD)Seattle, WAMinimum Qualifications: Currently pursuing a PhD in computer science, mathematics, engineering, or a related field, with an expected graduation date in 2027 and the ability to commit to an onboarding date by the end of 2027. Design and build scalable infrastructure for large-scale model training, evaluation, and inference.
Research Scientist in AI Foundation Model Infrastructure - Seed - Graduates - 2027 Start (BS/MS) Beijing ByteDance Technology Co LtdResearch Scientist in AI Foundation Model Infrastructure - Seed - Graduates - 2027 Start (BS/MS)Seattle, WAMinimum Qualifications: Currently pursuing a Bachelor's or Master's degree in computer science, mathematics, engineering, or a related field, with an expected graduation date in 2027 and the ability to commit to an onboarding date by the end of 2027. Preferred Qualifications: Experience in distributed systems, machine learning systems, or related areas through internships is preferred.
Senior Data Scientist - Scientific AI McKinsey & Co IncSenior Data Scientist - Scientific AISeattle, WAYour role will be split between developing new internal knowledge, building AI and machine learning models & pipelines, supporting client discussions, prototype development, and deploying directly with client delivery teams. ML experience with causality, Bayesian statistics & optimization, survival analysis, design of experiments, longitudinal analysis, surrogate models, transformers, Knowledge Graphs, Agents, Graph NNs, Deep Learning, computer vision.
Data Scientist II - Scientific AI McKinsey & Co IncData Scientist II - Scientific AISeattle, WAML experience with causality, Bayesian statistics & optimization, survival analysis, design of experiments, longitudinal analysis, surrogate models, transformers, Knowledge Graphs, Agents, Graph NNs, Deep Learning, computer vision. Your work will be split between developing new internal knowledge, building AI and machine learning models & pipelines, supporting client discussions, prototype development, and deploying directly with client delivery teams.
AI Scientist GE HealthCare Technologies IncAI ScientistBellevue, WA$160,080–$240,120 / yearAt GE HealthCare, we are committed to bringing AI and cloud-based solutions for our customers: all aspects of computing services across the cloud and edge - including advanced analytics, visualization, multi-modal learning, servers, databases, storage, networking, analytics, software, intelligence are delivered over the Internet. From driving the overall clinical research and patient-centric innovation strategy to delivering new digital and machine learning capabilities - we're committed to leading digital transformation, improving outcomes for patients and providers, and creating a world where healthcare has no limits.
Senior AI/ML Applied Scientist - Remote UnitedHealth Group IncSenior AI/ML Applied Scientist - RemoteBellevue, WARemoteThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. We develop AI/ML solutions for the highest impact opportunities across UnitedHealth Group businesses including UnitedHealthcare, Optum Financial, Optum Health, Optum Insight, and Optum Rx.
NewSenior Ai/Ml Applied Scientist - Remote UnitedHealth Group Inc.Senior Ai/Ml Applied Scientist - RemoteBellevue, WARemote$130,000–$162,500 / yearWe develop AI/ML solutions for the highest impact opportunities across UnitedHealth Group businesses including UnitedHealthcare, Optum Financial, Optum Health, Optum Insight, and Optum Rx. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
Sr. Data Scientist Divisions, Inc.Sr. Data ScientistSeattle, WAThe ideal candidate will bring demonstrated experience in structured problem solving, model building and tuning, building production level analytics products, data collection & cleansing, analytics execution, and communication of meaningful insights to diverse audiences of varying seniority and familiarity with analytic concepts. Collaborate with data and software engineers to support data science solutions through the entire product lifecycle, including data wrangling, exploratory analysis, hypothesis testing, modeling, rapid prototyping, business validation and testing, and deployment.
Sr. Applied Scientist, Amazon Ads AmazonSr. Applied Scientist, Amazon AdsSeattle, WA$167,100–$226,100 / yearKey job responsibilities As a Senior Applied Scientist in Amazon Ads, you will: - Research and implement cutting-edge ML approaches, including applications of generative AI and large language models - Develop and deploy innovative ML solutions spanning multiple disciplines - from ranking and personalization to natural language processing, computer vision, recommender systems, and large language models - Drive end-to-end projects that tackle ambiguous problems at massive scale, often working with petabytes of data - Build and optimize models that balance multiple stakeholder needs - helping customers discover relevant products while enabling advertisers to achieve their goals efficiently - Build ML models, perform proof-of-concept, experiment, optimize, and deploy your models into production, working closely with cross-functional teams including engineers, product managers, and other scientists - Design and run A/B experiments to validate hypotheses, gather insights from large-scale data analysis, and measure business impact - Develop scalable, efficient processes for model development, validation, and deployment that optimize traffic monetization while maintaining customer experience Basic Qualifications - 5+ years of building machine learning models for business application experience - PhD, or Master's degree and 6+ years of applied research experience - Experience programming in Java, C++, Python or related language - Experience with neural deep learning methods and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company's reputation.
NewSenior Applied Scientist , Amazon Ads Amazon.com IncSenior Applied Scientist , Amazon AdsSeattle, WAYou"ll collaborate with world-class engineers, scientists, and product leaders who are just as passionate about solving hard problems as you are. You"ll take models from concept to production, run A/B experiments, and see your work move metrics that matter - for advertisers, customers, and the business.
Applied Scientist II, Selling Partner Selection Success Amazon.com IncApplied Scientist II, Selling Partner Selection SuccessSeattle, WAAs a successful Applied Scientist on our talented team of applied scientists and economists, you will leverage the latest GenAI technology to solve complex problems, and collaborate with engineering, research, and business teams to deliver agentic experience on behalf of sour sellers. You will continue to contribute to the research community, by working with scientists across Amazon, as well as collaborating with academic researchers and publishing papers (www.aboutamazon.com/research).
Senior / Principal Clinical Scientist, Clinical Development Immunome IncSenior / Principal Clinical Scientist, Clinical DevelopmentBothell, WA$145,823–$182,019 / yearWe are advancing an innovative portfolio of therapeutics, supported by a leadership team with deep experience in the design, development, and commercialization of cutting-edge therapies, including antibody-drug conjugates. This individual will work closely with cross-functional teams, including clinical operations, regulatory affairs, and research and development, to ensure the successful progression of multiple clinical programs.
Applied Scientist, Amazon Cryptographic Libraries Amazon.com IncApplied Scientist, Amazon Cryptographic LibrariesSeattle, WAThe Amazon Cryptographic Libraries (ACL) team builds the cryptography that AWS services and a growing open-source community depend on, including AWS-LC, our FIPS-validated open-source libcrypto. Some days you are debugging a proof obligation that does not discharge; other days you are reading a paper on a new verification technique or helping refine an algorithm implementation so it is both fast and amenable to proof.
Language Data Scientist, Alexa International AmazonLanguage Data Scientist, Alexa InternationalBellevue, WASpecifically, you will: - Own data analyses for customer-facing features, including launch go/no-go metrics for new features and accuracy metrics for existing features - Handle unique data analysis requests from a range of stakeholders, including quantitative and qualitative analyses to elevate customer experience with speech interfaces - Lead and evaluate changing dialog evaluation conventions, test tooling developments, and pilot processes to support expansion to new data areas - Continuously evaluate workflow tools and processes and offer solutions to ensure they are efficient, high quality, and scalable - Provide expert support for a large and growing team of data analysts - Provide support for ongoing and new data collection efforts as a subject matter expert on conventions and use of the data - Conduct research studies to understand speech and customer-Alexa interactions - Collaborate with scientists and product managers, and other stakeholders in defining and validating customer experience metrics Basic Qualifications - 2+ years of data scientist experience - 3+ years of data querying languages (e.g. R, SAS, Matlab, etc.) experience - 3+ years of machine learning/statistical modeling data analysis tools and techniques, and parameters that affect their performance experience - 1+ years of guiding and coaching a group of researchers experience - 1+ years of working with or evaluating AI systems experience - 1+ years of creating or contributing to mathematical textbooks, research papers, or educational content experience - Master's degree or above in Science, Technology, Engineering, or Mathematics (STEM), or experience working in Science, Technology, Engineering, or Mathematics (STEM) - Experience applying theoretical models in an applied environment Preferred Qualifications - Ph.
Data Scientist II, Selection Growth Science Amazon.com IncData Scientist II, Selection Growth ScienceSeattle, WAAs a successful data scientist on our talented team of scientists and economists, you will leverage the latest technology to solve complex problems, and collaborate with engineering, research, and business teams to deliver seller-centric experience on behalf of sour sellers. You will continue to contribute to the research community, by working with scientists across Amazon, as well as collaborating with academic researchers and publishing papers (www.aboutamazon.com/research).
Principal Applied Scientist, Conversational Assistant Modeling & Learning AmazonPrincipal Applied Scientist, Conversational Assistant Modeling & LearningBellevue, WAYou will own the technical direction for key initiatives spanning large language model fine-tuning, alignment, agentic reasoning, and evaluation - directly shaping the experience for hundreds of millions of customers worldwide. Our team works at the intersection of large language models, reinforcement learning from human feedback and verifiable rewards, agentic architectures, and multilingual/multimodal understanding.
Applied Scientist, SCOT-Inbound Systems AmazonApplied Scientist, SCOT-Inbound SystemsBellevue, WADescription As part of IRR (Inventory Routing and Replenishment) organization within SCOT-Inbound systems, Applied Scientists own algorithms powering inventory routing, replenishment, and modeling / simulation of Amazon's fulfillment network utilizing optimization and machine learning toolsets. Given the scale of problems we solve for our customers and mission-critical nature of our solutions, systems thinking driven approach, with attention to algorithmic complexity, solution quality, simplicity, and extensibility are of critical importance.
Applied Scientist, Brand Protection Machine Learning AmazonApplied Scientist, Brand Protection Machine LearningSeattle, WAUse deep learning and machine learning techniques to create scalable solutions for business problems - Create business and analytics reports and present to the senior management teams - Research and implement novel AI solutions and publish research papers Key job responsibilities Amazon Science gives insight into the company's approach to customer-obsessed scientific innovation. Major responsibilities: - Understand business challenges by analyzing data and customer feedback - Collaborate with tech and product teams on building ML strategies, experimentation, implementation and continuous improvement - Analyze and extract relevant information from large amounts of both structured and unstructured data to design strategies to solve business problems.
Sr. Applied Scientist - Computer Vision, Amazon Robotics Amazon.com IncSr. Applied Scientist - Computer Vision, Amazon RoboticsSeattle, WAWe are seeking an passionate, hands-on, seasoned Senior Applied Scientist who will be deep in code and algorithms; who is technically strong in building scalable 3D perception systems across semantic scene completion, encoder-decoder and transformer architectures (e.g., VoxFormer, MonoScene), voxelized occupancy prediction, panoptic and instance segmentation, depth estimation, point cloud processing, and multi-view fusion. Our team tackles some of the hardest unsolved problems in 3D robotic perception: completing occluded scenes from partial observations, generating real-time semantic occupancy predictions, fusing multi-camera inputs (pedestal and end-of-arm tool), and producing sub-250ms mesh reconstructions that drive downstream manipulation decisions.
Senior Applied Scientist, AWS Marketplace Science Amazon.com IncSenior Applied Scientist, AWS Marketplace ScienceSeattle, WAAWS Marketplace is one of the world"s largest B2B software and service discovery platforms, generating rich multi-modal signals that create uniquely challenging problems at the intersection of large-scale information retrieval, generative AI, and agentic systems. The ideal candidate excels in translating complex scientific research into practical, high-impact solutions, demonstrating both technical excellence and a deep understanding of customer needs.
Principal, Data Scientist Walmart IncPrincipal, Data ScientistBellevue, WA$132,000–$264,000 / yearWere a team of software engineers, data scientists, cybersecurity experts and service professionals within the worlds leading retailer who make an epic impact and are at the forefront of the next retail disruption. Here, 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.
Applied Scientist II, Selling Partner Growth Amazon.com IncApplied Scientist II, Selling Partner GrowthSeattle, WAAs a successful Applied Scientist on our talented team of applied scientists and economists, you will leverage the latest GenAI technology to solve complex problems, and collaborate with engineering, research, and business teams to deliver agentic experience on behalf of sour sellers. You will continue to contribute to the research community, by working with scientists across Amazon, as well as collaborating with academic researchers and publishing papers (www.aboutamazon.com/research).
Data Scientist , AMXL Worldwide Science Amazon.com IncData Scientist , AMXL Worldwide ScienceBellevue, WAA typical week might involve whiteboarding a new forecasting approach with a senior scientist, partnering with engineers to push a model into production, deep-diving into operational data to understand why a metric moved, or presenting your findings to business leaders who will act on them. In this role, you will leverage large-scale operational data to develop and deploy predictive models and optimization solutions that solve real-world logistics and fulfillment challenges, partnering closely with scientists, engineers, and business stakeholders.