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Scientist jobs in seattle USA

192 scientist jobs found in seattle: showing 1 - 50

Research Scientist Ii -sarthy Lab
Company: Seattle Children's Hospital |

Location: Seattle, WA, USA

| Salary: US$32.87 - 49.31 per hour | Date posted: 03 Oct 2026
on how chemotherapies and epigenetic agents act on chromatin and transcription in pediatric cancers. We are looking for a Research Scientist... editing, chromatin profiling (CUT&Tag, CUT&RUN), sequencing library preparation, and flow cytometry. The Research Scientist
Wetland Scientist
Company: AECOM |

Location: Seattle, WA, USA

| Salary: US$85000 - 100000 per year | Date posted: 03 Oct 2026
. Join us. Job Description AECOM is seeking an experienced Wetland Scientist to join our Portland, Oregon or Seattle, Washington teams. In this role... Professional Wetland Scientist Strong written and oral communication skills. Working knowledge of special-status plants
Senior Applied Scientist, Ascs Ai Lab Team
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 03 Oct 2026
Description We are seeking a Senior Applied Scientist to join our team in developing pioneering AI research... the boundaries of AI at both the foundational and application layers. As a Senior Applied Scientist, you will have the
Data Scientist - Supply Chain Analytics
Company: Acestack |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
Job Title: Data Scientist - Supply Chain Analytics Location: Seattle, WA Full Time
Senior Research Scientist, Superconducting Digital Electronics, Quantum Ai
Company: Google |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
and electromagnetic simulation tools. About the job As a Research Scientist, your primary focus will be designing and simulating
Sr. Applied Scientist, Prime Video - Title Lifecycle Presentation
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
across our vast catalog. We're seeking a Sr. Applied Scientist who excels at building sophisticated machine learning systems
Research Scientist Iv - Seattle Children's Therapuetics
Company: Seattle Children's Hospital |

Location: Seattle, WA, USA

| Salary: US$110122 - 165182 per year | Date posted: 02 Oct 2026
Brief Description: The Research and Development lab at SCTx is recruiting a Research Scientist IV to help lead
Senior Applied Scientist, International Seller Services
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
for you as Sr Applied Scientist. At Amazon, we strive to be Earth's most customer-centric company, where customers can... of our marketplace to sellers worldwide, ensuring customers have access to a vast selection of products. As Sr Applied Scientist
Sr Applied Scientist, Amazon Supply Chain
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
. We are looking for a Senior Applied Scientist to join our team that is building revolutionary enterprise applications leveraging machine learning... solutions that make the 'buy versus build' decision a no-brainer for our customers. As a Senior Applied Scientist
Applied Scientist, International Seller Services
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
for you as an Applied Scientist. At Amazon, we strive to be Earth's most customer-centric company, where customers can find and discover... to sellers worldwide, ensuring customers have access to a vast selection of products. As an Applied Scientist
Scientist, Analytical Science And Technology (asat), Cell Therapy
Company: Bristol-Myers Squibb |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
the lives of patients, and the careers of those who do it. Position Summary The Scientist role is a technical expert... your application status, please login to your Candidate Home Account. R1602663 : Scientist, Analytical Science and Technology (ASAT
Sr Applied Scientist, Ww Prime , Ww Prime - Ai/ml Science
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
Description Interested in modeling and understanding customer behavior through machine learning, artificial intelligence, and data mining over TB scale data with huge business impact on millions of
Applied Scientist, International Seller Services
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
for you as an Applied Scientist. At Amazon, we strive to be Earth's most customer-centric company, where customers can find and discover... to sellers worldwide, ensuring customers have access to a vast selection of products. As an Applied Scientist
Medical Laboratory Scientist- Chemistry
Company: Seattle Children's Hospital |

Location: Seattle, WA, USA

| Salary: US$39.78 - 59.67 per hour | Date posted: 02 Oct 2026
Services (CMS), for Clinical Lab Scientist performing moderate- or high-complexity point-of-care testing, a copy of a diploma
Applied Scientist, Pxt Central Science
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
that improve the well-being of and value of work for Amazonians worldwide. We are seeking an Applied Scientist to build
Sr. Applied Scientist, Amazon Personalization - Customer 360
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
We're looking for a senior scientist to lead the research direction for a system that gives AI persistent, compounding... right scientist will define what this field becomes. You'll own the scientific roadmap, run a research agenda with real
Applied Scientist, Pricing Science
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
infrastructure that validates whether our pricing changes actually work. We're hiring an Applied Scientist to own causal inference..., and whether the economists on your team can actually use what you build. If you're a scientist who wants to work on hard causal
Principal Applied Scientist, Workspaces For Ai Agents, Applied Ai Solutions
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
Description We are seeking a Principal Applied Scientist to own the scientific vision across Agentic WorkSpaces
Applied Scientist, Customer Experience And Business Trends, Customer Experience And Business Trends
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
Description Amazon's Customer Experience and Business Trends (CXBT) is looking for an Applied Scientist to help shape... about why agents make the architectural decisions they do. Evaluating those decisions demands a scientist who understands cloud
Principal Applied Scientist, Secure Work Enablement
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
. We are looking for a Principal Applied Scientist to own and advance the scientific vision for WorkSpaces Advisor - our agentic AI system that serves
Senior Data Scientist - Customer Data Platform
Company: Expedia |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
everywhere. Senior Data Scientist - Customer Data Platform As a Senior Data Scientist, you will help shape what the team builds
Research Scientist Ii - Acharya Lab
Company: Seattle Children's Hospital |

Location: Seattle, WA, USA

| Salary: US$32.87 - 49.31 per hour | Date posted: 01 Oct 2026
a scientist to join a rapidly expanding research program on understanding signaling mechanisms regulating immune responses..., we are seeking a highly motivated scientist to work with the group in performing experiments related to flow cytometry, ELISA
Principal Applied Scientist - Ai For Life Sciences, Aws Applied Ai Solutions - Life Sciences
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
as a senior or principal-level applied scientist with a track record of solving complex technical problems - Deep expertise
Applied Scientist, Agentic Workspaces (aaws)
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
their workforce depends on. We are looking for an Applied Scientist to be part of the tiger team building the capacity modelling
Principal, Applied Scientist, Aws Applied Ai Solutions
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
an exceptional Principal Applied Scientist to drive technical innovation in visual reasoning foundation models
Applied Scientist, Applied Ai Solutions
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
leadership principle you'll fit right in. The Role We're seeking a talented Senior Applied Scientist with expertise in large
Principal Applied Scientist, Aais
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
used to make that team measurably faster. We are looking for a Principal Applied Scientist to own the scientific
Software Development Engineer Ii, Alexa Shopping, Alexa Shopping - Core
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
-powered feature with an applied scientist. You'll collaborate closely with product managers and teammates on design approaches
Software Development Engineer , Adaptive Search Relevance
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
. This is AI-first engineering: you'll build the systems that dramatically increase scientist throughput and ship relevance improvements... to dramatically increase scientist throughput - Own platform reliability and developer experience, including multi-tenant GPU
Imdb Data Scientist, Imdb Insights And Analytics
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
forecasting, advertising enhancements, content understanding; and the scope continues to expand. We are hiring a data scientist... AI tooling to scale your own throughput rather than only to build products. Ship solutions another scientist can test
Applied Scientist, Linear Personalization Experience Team (lpex)
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
job responsibilities As an Applied Scientist on LPEX, you will be a technical owner and science leader across the following areas: Design... We are looking for an Applied Scientist who will own the end-to-end machine learning lifecycle from problem formulation and research through
Research Scientist Ii, Special Projects
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
Description Innovators wanted! Are you an entrepreneur? A builder? A dreamer? This role is part of an Amazon Special Projects team that takes the company's Think Big leadership principle to the extr
Sr. Software Development Engineer, Sponsored Products Global Optimization
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
for millions of advertisers and customers worldwide. You think end-to-end - from the scientist's notebook to the customer
Principal Engineer, Compilers And Formal Methods
Company: Nvidia |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
computer scientist to lead research at the intersection of compilers, programming languages, formal methods, and automated
Applied Scientist, Sponsored Products And Brands
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
Applied Scientist who loves to innovate at the intersection of customer experience, deep learning, generative AI and high... of what's possible with AI, join us in shaping the future of advertising. Key job responsibilities As an Applied Scientist, you will: Leverage Generative
Applied Scientist, Prime Video - Content Localization, Understanding & Enrichment
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Sep 2026
technologists, you can decide where a career Prime Video Tech takes you! As an Applied Scientist, you will apply state of the art
2027 Applied Science Internship - United States - Master's Student Science Recruiting
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
interns to develop solutions and deploy them into production. The ideal scientist must have the ability to work with diverse
Software Development Engineer, Agent Platforms & Services
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
with an Applied Scientist to tune the feedback pipeline that captures expert signals. After lunch, you're designing the permission
Senior Applied Scientist, Prime Video - Compression Efficiency Research Team
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
Description Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can cust
Immunohematology Laboratory Scientist Iii
Company: Bloodworks Northwest |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
We have a fantastic opening for a Scientist III in our Immunohematology Reference Lab. This lab performs clinical... Scientist IV position. Principal responsibilities include, but are not limited to: As an Immunohematology Laboratory Scientist
Environmental Scientist - Marine Infrastructure
Company: Environmental Science Associates |

Location: Seattle, WA, USA

| Salary: US$73582 - 90137 per year | Date posted: 29 Sep 2026
an Environmental Scientist for Marine Infrastructure with 2+ years of experience. This position will support project environmental
Applied Scientist Ii, Sponsored Products And Brands - Advertiser Growth And Strategies
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
Description We are looking for an Applied Scientist II to build the AI behind Auto Optimization: agentic systems
Immunohematology Laboratory Scientist Iii
Company: Bloodworks Northwest |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
We have a fantastic opening for a Scientist III in our Immunohematology Reference Lab. This lab performs clinical... is in training for the Immunohematology Laboratory Scientist IV position. Principal responsibilities include, but are not limited
Research Fellow - Phd
Company: Seattle Children's Hospital |

Location: Seattle, WA, USA

| Salary: US$80172 per year | Date posted: 29 Sep 2026
scientist to investigate how signaling and intracellular trafficking mechanisms within B cells shape immune responses
Post-doctoral Research Fellow
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: US$80172 - 95014 per year | Date posted: 26 Sep 2026
, motivated, independent, and collaborative research scientist keen to explore new areas of biology and therapeutic development
Senior Applied Scientist, Aws Billing
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
Description AWS Billing requires a Scientist with a proven track record in time-series based anomaly detection
Applied Scientist - Genai, Trust And Store Integrity Science
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
. We are looking for a talented scientist who is passionate to build advanced machine learning systems that help manage the safety of millions
Applied Scientist, Rl Post-training, Aws
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
Description Do you want to work on Reinforcement Learning (RL) post-training of frontier Large Language Models (LLMs) to revolutionize customer service? Come join the world class researchers and aca
Software Development Engineer, Aws Marketing, Data Science & Engineering (d:se)
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
with an applied scientist on why a reranking signal isn't lifting conversion, then review a teammate's CDK change that adds
Clinical Technologist I - Certified
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
requirements for a high complexity testing. Medical Laboratory Scientist/Medical Technologist/Histocompatibility Technologist