2,009 Results for

Science Jobs in Washington

Jobs

Sr Applied Scientist, Core Shopping Data Science Amazon.com Inc

Seattle, WA

You will distill LLM quality judgments into models compact enough to serve online, model how customers respond to the defects they encounter so we know which ones are worth trading engagement to prevent, and work with Search, Homepage and Detail Page ranking teams to get those signals into online objectives. You will identify the contextual factors that mediate that impact, including session intent, category, device, and prior interactions, and turn the results into a ranking of which defects are worth trading engagement to prevent, on which surfaces, for which customers.

30+ days ago

Principal Data Scientist, Core Shopping Data Science Amazon.com Inc

Seattle, WA

As Principal Data Scientist, you will own the analytical rigor behind Amazon"s store quality metrics end-to-end: how they are defined, how faithfully our LLM implementations execute those definitions, and how accurate the resulting judgments actually are across relevance, presentation, product quality, and duplication. Getting there means building the tooling that makes rigor repeatable rather than heroic: agents that walk the store the way a customer would, automated inspection of experiments, and feedback loops that finally connect what customers tell us directly to the metrics we optimize.

30+ days ago

Sr. Applied Scientist , Stores Economics and Sciences Amazon.com Inc

Seattle, WA

You will work alongside scientists and engineers with backgrounds spanning machine learning, natural language processing, information retrieval, statistics, economics, causal inference, and optimization to lower cost-to-serve, optimize selection, and apply emerging machine learning techniques across a wide range of Stores problems - all at a scale that directly shapes how customers shop. You will lead science initiatives end-to-end, translating complex business problems into mathematical frameworks, building large-scale algorithms, and deploying production solutions in partnership with product teams.

6 days ago

Applied Scientist, PXT Central Science Amazon.com Inc

Seattle, WA

The People eXperience and Technology Central Science Team (PXTCS) uses economics, applied science, statistics, and machine learning to proactively identify mechanisms and process improvements which simultaneously improve Amazon and the lives, wellbeing, and the value of work to Amazonians. PXTCS does this by accelerating scientific rigor in business-led initiatives, working backwards from employee experience, and delivering science-driven products that improve the well-being of and value of work for Amazonians worldwide.

14 days ago

Applied Scientist II, Core Shopping Data Science Amazon.com Inc

Seattle, WA

Teams across Amazon are each independently figuring out how to label quality with LLMs, hitting the same problems alone: prompts that break on the next model version; golden sets nobody audited, accuracy that collapses in other locales. We turn these ambiguous perception questions into a measurable artifact using LLMs, and we build the frameworks to know exactly where model judgment can be trusted and where a human must decide and proving it, against ground truth, at Amazon scale.

30+ days ago

Data Scientist, AWF Exports Data Science Amazon.com Inc

Bellevue, WA

Analyze for trends and input validity by inspecting univariate distributions, exploring bivariate relationships, constructing appropriate transformations, and tracking down the source and meaning of anomalies. This role will also build tools and support structures needed to analyze, dive deep to determine root cause of system errors, network changes and performance issues.

30+ days ago

Computer Sciences - Graduates - AI Training - Seattle, US Prolific Academic Ltd

Seattle, WA

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

30+ days ago

Simulation & Modeling Applied Scientist, Prime Air Flight Sciences High Fidelity Methods Amazon.com Inc

Seattle, WA

The HFM team"s work enables prediction of critical vehicle performance metrics-including range, maneuverability, tracking error, and aircraft stability-and connects vehicle design and operational decisions to business outcomes such as customer reachability. The scientist will need a working understanding of the physics and systems being modeled, including vehicle aerodynamics, propeller performance, multibody dynamics, atmospheric physics, electric powertrain components, and guidance and navigation system (GNS) sensors.

30+ days ago

Senior Applied Scientist, Strategic Sourcing Science Amazon.com Inc

Bellevue, WA

The selected candidate will primarily work to lead the design and implementation of science solutions for the Optimal Sourcing Supply Chain project, which evaluates and compares various retail sourcing and vendor inbound strategies to identify the most effective approaches. Our 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.

10 days ago

Applied Scientist, TSI Science Amazon.com Inc

Seattle, WA

You"ll be working closely with business partners and engineering teams to create end-to-end scalable machine learning solutions that address real-world problems. We are looking for a talented scientist who is passionate to build advanced machine learning systems that help manage the safety of millions of transactions every day and scale up our operation with automation.

9 days ago

Early Careers Computer Science Engineer I (Richland) Framatome North America

Richland, Washington

$86,000–$91,000 / year
Full time

From our facilities in Virginia, Washington, North Carolina, Pennsylvania, Massachusetts and beyond, we deliver outage services, advanced nuclear fuel technologies, and next-gen reactor innovations that keep the lights on. Health & Wellness: Multiple medical plan options, dental & vision coverage, life insurance, long- and short-term disability, and optional supplemental plans (critical illness, accident, hospital indemnity, dependent life).

30+ days ago

Applied Scientist, Catalog System Services Science Amazon.com Inc

Seattle, WA

You 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.

22 days ago

Applied Scientist, Selection And Inventory Science Amazon.com Inc

Bellevue, WA

As an Applied Scientist, you will work on high-impact, real-world problems in product selection and inventory management using techniques from operations research, causal inference, forecasting, reinforcement learning and agentic artificial intelligence. You will partner closely with engineering and business teams to turn these models into trusted, scalable decisions.

14 days ago

Applied Scientist, Prime Air Flight Sciences Vehicle Design & Test Amazon.com Inc

Seattle, WA

Our Flight Sciences Vehicle Design & Test organization includes teams that span the following disciplines: Aerodynamics, Performance, Stability & Control, Configuration & Spatial Integration, Loads, Structures, Mass Properties, Multi-disciplinary Optimization (MDO), Wind Tunnel Testing, Noise Testing, Flight Test Instrumentation, and Rapid Prototyping. Our Prime Air Drone Vehicle Design and Test team within Flight Sciences is looking for an engineer to help us rapidly configure, design, analyze, prototype, and test innovative drone vehicles.

30+ days ago

(Computer Science Engineering) Intern - Univ/Co-Op Technical (Richland, WA) Framatome North America

Richland, Washington

Full time

From our facilities in Virginia, Washington, North Carolina, Pennsylvania, Massachusetts and beyond, we deliver outage services, advanced nuclear fuel technologies, and next-gen reactor innovations that keep the lights on. With us, anticipate engaging and challenging projects that deliver innovative solutions and value-added technologies helping power more than 38 million North American homes.

30+ days ago

Applied Scientist, SP Support Science Amazon.com Inc

Seattle, WA

You 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.

30+ days ago

Applied Scientist, Seller Partner Trust and Store Integrity Science - Global Risk Intelligence and Prevention Amazon.com Inc

Seattle, WA

We are seeking an exceptional Applied Scientist, Global Selling Partner Risk Intelligence and Prevention, to lead the development and implementation of advanced AI solutions that will transform how we prevent bad actors from operating in our store and enable Selling Partners to start and grow their business without fear of disruption, so that customers and Selling Partners across the globe trust us and have confidence in the integrity of Amazon"s store. This role will focus on building risk detection models leveraging state-of-the-art AI, including small language models, to identify compromised accounts, fraudulent ownership transfers, identity manipulation, and coordinated bad actor networks across the entire seller lifecycle, from registration through ongoing account management.

30+ days ago

Sr. Applied Scientist, Pricing Science Amazon.com Inc

Seattle, WA

Equally 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. 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.

28 days ago

Applied Scientist, Execution Planning Science & Engineering Amazon.com Inc

Bellevue, WA

The Execution and Planning Science-Engineering (EPSE) team sits within NA AMZL Supply Chain with the mission to build world-class automated Science-Tech products that enable ultra-fast delivery speeds for Amazon customers and job market opportunities for Amazon associates. Work will include advising on evolving flexible labor planning programs, optimizing our supply chain network, providing data-driven strategies to improve cost, reliability or speed.

17 days ago

Senior Applied Scientist, Shopping Convo Foundations - Pre-purchases Science Amazon.com Inc

Seattle, WA

We 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.

30+ days ago

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Science Jobs in Washington

Sr Applied Scientist, Core Shopping Data Science Amazon.com Inc

Principal Data Scientist, Core Shopping Data Science Amazon.com Inc

Sr. Applied Scientist , Stores Economics and Sciences Amazon.com Inc

Applied Scientist, PXT Central Science Amazon.com Inc

Applied Scientist II, Core Shopping Data Science Amazon.com Inc

Data Scientist, AWF Exports Data Science Amazon.com Inc

Computer Sciences - Graduates - AI Training - Seattle, US Prolific Academic Ltd

Simulation & Modeling Applied Scientist, Prime Air Flight Sciences High Fidelity Methods Amazon.com Inc

Senior Applied Scientist, Strategic Sourcing Science Amazon.com Inc

Applied Scientist, TSI Science Amazon.com Inc

Early Careers Computer Science Engineer I (Richland) Framatome North America

Applied Scientist, Catalog System Services Science Amazon.com Inc

Applied Scientist, Selection And Inventory Science Amazon.com Inc

Applied Scientist, Prime Air Flight Sciences Vehicle Design & Test Amazon.com Inc

(Computer Science Engineering) Intern - Univ/Co-Op Technical (Richland, WA) Framatome North America

Applied Scientist, SP Support Science Amazon.com Inc

Applied Scientist, Seller Partner Trust and Store Integrity Science - Global Risk Intelligence and Prevention Amazon.com Inc

Sr. Applied Scientist, Pricing Science Amazon.com Inc

Applied Scientist, Execution Planning Science & Engineering Amazon.com Inc

Senior Applied Scientist, Shopping Convo Foundations - Pre-purchases Science Amazon.com Inc

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