NewSenior Applied Scientist, Perimeter Protection Applied Science Amazon.com IncSenior Applied Scientist, Perimeter Protection Applied ScienceSeattle, WAJoin the AWS Perimeter Protection team as a Senior Applied Scientist, where you will bring your deep ML engineering expertise to design, build, and scale AI-driven security solutions that protect AWS customers worldwide. With services spanning all AWS regions and handling trillions of requests per week, you will solve complex engineering and science problems where model performance, system reliability, and low-latency inference are critical.
NewSenior Applied Scientist, Shopping Convo Foundations - Pre-purchases Science Amazon.com IncSenior Applied Scientist, Shopping Convo Foundations - Pre-purchases ScienceSeattle, WAWe span seven workstreams - from products sourcing and Brand entitlement, to designing and evaluating extraction strategies for ASINs, offers, and brand attributes at scale, as well as relevance modeling and search. We drive root cause analysis through human-in-the-loop evaluation, improve how catalog data surfaces in search, optimize business metrics tied to data quality, and build brand intelligence capabilities.
Applied Scientist, AWS Science of Security Amazon.com IncApplied Scientist, AWS Science of SecuritySeattle, WAWe 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. Applied Scientists in AWS Science of Security are dedicated to making AWS the best computing service in the world for customers who require advanced and rigorous solutions for security, privacy, and sovereignty.
Applied Scientist II, Demand Science Amazon.com IncApplied Scientist II, Demand ScienceSeattle, WAYou will drive end-to-end solutions: understanding business requirements, exploring large-scale historical data and ML models, building prototypes, developing conceptually new approaches (including AI-native experimentation and agent-driven automation), and partnering with engineering teams to deploy and maintain solutions in production. Amazon Devices represents a highly complex space with 100+ products across several product categories (e-readers [Kindle], tablets [Fire Tablets], TV [Fire TV and remote], smart speakers and audio assistants [Echo], wifi routers [eero], and video doorbells and cameras [Ring and Blink]), for sales both online and in offline retailers globally.
Applied Scientist, TSI Science Amazon.com IncApplied Scientist, TSI ScienceSeattle, WAYou"ll be working closely with business partners and engineering teams to create end-to-end scalable machine learning solutions that address real-world problems. Do you want to join an innovative team of scientists who use machine learning and statistical techniques to help Amazon provide the best customer experience by preventing eCommerce fraud?
Applied Scientist II, SCOT-Optimal Sourcing Systems, Buying Science Team Amazon.com IncApplied Scientist II, SCOT-Optimal Sourcing Systems, Buying Science TeamBellevue, WAOur goals are to increase reliable access to supply, improve supply chain-driven vendor experience, and reduce end-to-end supply chain costs, all in service of maximizing Long-Term Free Cash Flow (LTFCF) for Amazon. As an Applied Scientist, you will work with software engineers, product managers, and business teams to understand the business problems and requirements, distill that understanding to crisply define the problem, and design and develop innovative solutions to address them.
Applied Scientist, Prime Video - Marketing Science Amazon.com IncApplied Scientist, Prime Video - Marketing ScienceSeattle, WAPrime members can customize their viewing experience and find their favorite movies, series, documentaries, and live sports - including Amazon MGM Studios-produced series and movies; licensed fan favorites; and programming from Prime Video add-on subscriptions such as Apple TV+, Max, Crunchyroll and MGM+. As a Prime Video technologist, you'll have end-to-end ownership of the product, user experience, design, and technology required to deliver state-of-the-art experiences for our customers.
Sr. Applied Scientist, Pricing Science Amazon.com IncSr. Applied Scientist, Pricing ScienceSeattle, WAEqually important is deep expertise in causal machine learning - including causal inference, treatment-effect estimation, and experimentation methods (e.g., uplift modeling, double/debiased machine learning, instrumental variables, and A/B and quasi-experimental design) - to isolate the true impact of pricing and promotion decisions on customer behavior and business outcomes. Here"s the job description with causal ML woven in: We are looking for a talented, organized, and customer-focused applied researcher to join our Pricing Optimization science group, with a charter to measure, refine, and launch customer-obsessed improvements to our algorithmic pricing and promotion models across all products listed on Amazon.
Senior Applied Scientist - Predictive Scoring, AWS Marketing Science Amazon.com IncSenior Applied Scientist - Predictive Scoring, AWS Marketing ScienceSeattle, WALeveraging your expertise in deep learning, representation learning, and general modeling, you"ll help build solutions that directly influence business outcomes, collaborating with cross-functional teams to turn novel research into scalable, production-grade systems. Design and deploy predictive lead scoring models to optimize customer acquisition, conversion, and retention strategies using advanced techniques like survival analysis, graph networks, or transformer-based architectures.
Senior Applied Scientist, AWS Science of Security Amazon.com IncSenior Applied Scientist, AWS Science of SecuritySeattle, WAWe 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. Applied Scientists in AWS Science of Security are dedicated to making AWS the best computing service in the world for customers who require advanced and rigorous solutions for security, privacy, and sovereignty.
Senior Applied Scientist, AWS Central Economics and Science AmazonSenior Applied Scientist, AWS Central Economics and ScienceSeattle, WABasic Qualifications - 3+ years of building machine learning models for business application experience - PhD, or Master's degree - 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. USA, CA, San Francisco - 192,200.00 - 260,000.00 USD annually USA, NY, New York - 183,800.00 - 248,700.00 USD annually USA, WA, Seattle - 167,100.00 - 226,100.00 USD annually
Applied Scientist, SP Support Science Amazon.com IncApplied Scientist, SP Support ScienceSeattle, WAYou will partner with applied scientists and engineers to design and deploy production-grade NLP pipelines, multi-modal AI frameworks, and scalable classification systems at Amazon"s scale, owning your problem space end-to-end, from formulating a scientific approach to shipping a system that 50+ business teams rely on to make better decisions for millions of Selling Partners. Our vision is a continuous, science-driven pipeline where LLM-powered classification, causal impact measurement, and multi-modal friction detection work together to identify why Selling Partners experience frictions and quantify which interventions resolve them.
Senior Applied Scientist, Catalog System Services Science Amazon.com IncSenior Applied Scientist, Catalog System Services ScienceSeattle, WAYou will pioneer advanced GenAI solutions that power next-generation agentic shopping experiences, working in a collaborative environment where you can experiment with massive data from the world"s largest product catalog, tackle problems at the frontier of AI research, rapidly implement and deploy your algorithmic ideas at scale, across millions of customers. GenAI and VLMs hold transformative promise for catalog understanding, but we operate where traditional methods fail: ambiguous problem spaces, incomplete and noisy data, inherent uncertainty, reasoning across both images and textual data, and explaining decisions at scale.
Applied Scientist II, Prime Video Personalization and Discovery Science AmazonApplied Scientist II, Prime Video Personalization and Discovery ScienceSeattle, WAPrime members can customize their viewing experience and find their favorite movies, series, documentaries, and live sports - including Amazon MGM Studios-produced series and movies; licensed fan favorites; and programming from Prime Video add-on subscriptions such as Apple TV+, Max, Crunchyroll and MGM+. USA, CA, Sunnyvale - 171,600.00 - 222,200.00 USD annually USA, NY, New York - 172,400.00 - 223,400.00 USD annually USA, WA, Seattle - 142,800.00 - 193,200.00 USD annually
Principal Applied Scientist, Prime AI/ML Science Amazon.com IncPrincipal Applied Scientist, Prime AI/ML ScienceSeattle, WAWe build the science and infrastructure that allows Prime to know each member deeply, decide what to show them and when, generate the right content in the right format, and measure whether it worked - all optimized toward long-term member value. You will define the frontier, architect the science strategy for a large, cross-cutting organization, and drive breakthroughs that reshape how Prime thinks about customers and the membership program at the deepest level.
Applied Scientist, Alexa for Shopping (Rufus) Experience Science Amazon.com IncApplied Scientist, Alexa for Shopping (Rufus) Experience ScienceSeattle, WAYou will collaborate closely with a multidisciplinary team of scientists, engineers, product managers, and designers to deliver these experiences across multiple Rufus customer-facing features. Amazon Alexa for Shopping (Rufus) Experience Science team is seeking a highly motivated Scientist who is passionate about building next-generation agentic shopping experiences.
Applied Scientist, Prime Video - Personalization and Discovery Science Amazon.com IncApplied Scientist, Prime Video - Personalization and Discovery ScienceSeattle, WAPrime members can customize their viewing experience and find their favorite movies, series, documentaries, and live sports - including Amazon MGM Studios-produced series and movies; licensed fan favorites; and programming from Prime Video add-on subscriptions such as Apple TV+, Max, Crunchyroll and MGM+. As a Prime Video technologist, you'll have end-to-end ownership of the product, user experience, design, and technology required to deliver state-of-the-art experiences for our customers.
Senior Director, AI & Data Science - Claims & Fraud Liberty Mutual Holding Company IncSenior Director, AI & Data Science - Claims & FraudSeattle, WAWe''re hiring a Senior Director to lead the data science and AI team supporting our Medical, SIU (Special Investigations Unit), and Programs (MSP) Claims organization and Central Fraud Hub, building the models, decisions, and tools that shape how we detect fraud, resolve claims, and serve customers at scale. You''ll set the AI strategy for the space, lead a team of 15 data scientists, and partner directly with senior claims and fraud leaders to turn AI capabilities into operational changes that move the numbers that matter.
Director of Experimental Science Helion Energy IncDirector of Experimental ScienceEverett, WAOversee projects specific to experimental plasma science such as E&M probes; plasma pre-ionization; plasma-material interaction; device design and requirements; full device data collection, analysis and interpretation in coordination with other teams. Required Skills: Advanced degree in physics, or a related physical science discipline with a minimum of 10 years of scientific research experience and at least 5 years of experience managing a team of scientists or engineers in a research, development, or technology setting.
Manager, Experimental Science Helion Energy IncManager, Experimental ScienceEverett, WAWhat You Will Be Doing: We are looking for a Manager of Experimental Science to manage experimental diagnostics projects and to lead a team of scientists and engineers in the design, implementation, and testing of devices and technologies aimed at enhancing fusion plasma performance. Since Helions founding in 2013, we have raised over $1 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors SoftBank and Lightspeed to propel us forward.