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Scientist jobs in washington state USA

345 scientist jobs found in washington state: showing 301 - 345

Principal Experimental Scientist
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 05 May 2026
of energy, because the world can't wait. What You Will Be Doing: We are looking for an Experimental Plasma Scientist to lead
Principal Materials Design Scientist
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 05 May 2026
About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a w
Senior Computational Plasma Scientist - Mhd
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 04 May 2026
About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a w
Principal Plasma Data Scientist
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 04 May 2026
of energy, because the world can't wait. What You Will Be Doing: Helion is hiring a Plasma Data Scientist specializing
Natural Resource Scientist 2
Company: Washington State |

Location: Spokane, WA - Spokane County, WA, USA

| Salary: US$66372 - 89316 per year | Date posted: 02 May 2026
Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring a Natural Resource Scientist... scientist performing specialized freshwater stream ecology research and hydrogeologic investigations using conventional
Principal Applied Scientist
Company: Microsoft |

Location: Redmond, WA, USA

| Salary: unspecified | Date posted: 01 May 2026
Design & implement ranking, reranking, and retrieval models using deep learning, LLMs, and advanced recommendation techniques. Architect the next generation of ranking, reranking, and retrieval system
Senior Data Scientist
Company: ECS |

Location: Washington, USA

| Salary: unspecified | Date posted: 01 May 2026
Job Description: ECS is searching for an exceptional Senior Data Scientist for multiple locations to join our mission..., and intelligence professionals in the community. As a Senior Data Scientist, you'll serve as a technical leader and trusted advisor
Associate Data Scientist
Company: Holland America Line |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 30 Apr 2026
Associate Data Scientist will play a hands-on role in supporting the ongoing development, enhancement, and adoption of YODA-the... Data Scientist will materially improve the accuracy and adoption levels of YODA and work with the Revenue Science Manager
Data Scientist Ii
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: US$104458 - 165090 per year | Date posted: 30 Apr 2026
different and innovative ways of seeing the world and solving problems. The Data Scientist II will support clinical... and translational data science at the Fred Hutch. The data scientist will use multimodal, real-world healthcare data (electronic health
Principal Applied Scientist
Company: Microsoft |

Location: Redmond, WA, USA

| Salary: unspecified | Date posted: 30 Apr 2026
Design, build, and productionize machine learning models for product discovery, ranking, recommendation, and personalization using large-scale commerce and behavioral data. Develop LLM-based systems f
Lead Data Scientist
Company: Visa |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 29 Apr 2026
of AI transformation journey at Visa. We are looking for a versatile, curious, and energetic Lead Data Scientist to join our team... at Visa acceptance, and we thrive on solving complex challenges on a global scale! As a Lead Data Scientist
Lead Architect
Company: Visa |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 29 Apr 2026
to operationalize AI Data Scientist capabilities for automated visualization, deepdive insights, and product intelligence. Establish
Naver Search Us - Senior Applied Scientist (generative Ai & Llms)
Company: Naver U.Hub INC |

Location: Bellevue, WA, USA

| Salary: US$140000 - 210000 per year | Date posted: 29 Apr 2026
About Naver U.Hub NAVER U.Hub is the U.S. subsidiary of NAVER, a global internet technology company based in Los Angeles with offices in Seattle and Redwood City. Our teams across Naver Search US, BA
Applied Scientist Intern - Trust And Safety (multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (phd)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Apr 2026
We are looking for talented individuals to join our team in 2027. As a intern, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your care
Applied Scientist - Trust And Safety (multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (phd)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 29 Apr 2026
We are looking for talented individuals to join our team in 2027. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your ca
Data Scientist Ii
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: US$104458 - 165090 per year | Date posted: 29 Apr 2026
Responsibilities Participates in collaborative data science projects with academic researchers, oncologists, statisticians, and other partners. Develops reproducible statistical analyses and machi
Naver Search Us - Applied Scientist (generative Ai & Llms)
Company: Naver U.Hub INC |

Location: Bellevue, WA, USA

| Salary: US$130000 - 180000 per year | Date posted: 29 Apr 2026
for the future. About the Role We are seeking an Applied Scientist to advance the capabilities of state-of-the-art
Sr. Ai & Data Scientist
Company: Alignment Healthcare |

Location: Washington, USA

| Salary: unspecified | Date posted: 29 Apr 2026
but saving them. Together. The Sr. AI Scientist combines deep analytical expertise with advanced software engineering skills
Senior Applied Scientist
Company: Microsoft |

Location: Redmond, WA, USA

| Salary: unspecified | Date posted: 28 Apr 2026
Drive modeling and data innovations for ad interaction outcome prediction under partial and noisy feedback. Focus on building estimated conversion models, designing data-driven attribution and weak-la
Clinical Development Senior Medical Director, Breast Oncology
Company: Pfizer |

Location: Bothell, WA, USA

| Salary: unspecified | Date posted: 28 Apr 2026
and regulatory documents, in collaboration with Clinical Scientist and the cross-functional team. Oversees and provides clinical... in joint collaborations. Collaborate with Clinical Scientist to review and interpret clinical data, identify key findings
Lead Decision Scientist
Company: Salesforce |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 24 Apr 2026
is looking for a Decision Scientist who thrives at the intersection of AI, automation, and rigorous quantitative analysis. In this role, you'll
Senior Ai Scientist
Company: SAP |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 21 Apr 2026
: Senior AI Scientist Location: Bellevue, WA Work Model: Hybrid Work Model Purpose and Objective: SAP Labs, LLC seeks... a Senior AI Scientist at our Bellevue, WA location responsible for development of new Machine Learning models and optimization
Senior Research Scientist, Sustainability, Ww Sustainability
Company: Amazon |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 21 Apr 2026
. We are looking for a Senior Research Scientist to join our growing Sustainability team to drive the science behind value chain decarbonization..., and establish benchmarks for automated validation and risk assessment. As a Senior Research Scientist, you will be responsible
Ai Scientist Senior Manager
Company: SAP |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 20 Apr 2026
Employment Type: Regular Full Time Career Level: T5PM-3 Original Posting Date: 4/20/2026 Job Title: AI Scientist Senior... an AI Scientist Senior Manager at our Bellevue, WA location to be responsible for development of new Machine Learning models
Research Scientist/engineer - Photoshop
Company: Adobe |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 18 Apr 2026
, and we know the next big idea could be yours!The Opportunity Photoshop ART is seeking a Research Scientist to join our inpainting
Machine Learning Scientist Graduate (global E-commerce Content Recommendation) - 2026 Start (bs/ms)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 18 Apr 2026
Global E-Commerce Content Recommendation team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engin
Research Scientist - E-commerce Recommendation(llm Applications) - Global Frontier Tech Recruitment Program - 2027 Start (phd)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 17 Apr 2026
We are looking for talented individuals to join our team in 2027. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your ca
Tiktok Shop - Data Scientist - Measurement(governance & Experience)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 17 Apr 2026
Governance & Experience (GNE) is a global team dedicated to building a safe and trustworthy e-commerce ecosystem for users, sellers, and creators. We focus on protecting user experience through polici
Laboratory Quality Assurance/compliance Coordinator
Company: Kaiser Permanente |

Location: Renton, WA, USA

| Salary: unspecified | Date posted: 17 Apr 2026
- ul-style='margin-top:-0;margin-left:-1px;margin-bottom:-0;' li Medical-Lab-Scientist-Certificate-required-at-hire /BR... Medical Lab Scientist Certificate required at hire Additional Requirements: Strong independent analysis and problem
Research Scientist Intern- E-commerce Recommendation(llm Applications) - Global Frontier Tech Recruitment Program - 2027 Start (phd)
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 16 Apr 2026
We are looking for talented individuals to join us for an internship in 2027. PhD Internships at our Company aim to provide students with the opportunity to actively contribute to our products and res
Ancillary Services Manager
Company: Ocean Beach Health |

Location: Ilwaco, WA, USA

| Salary: US$153000 - 160000 per year | Date posted: 16 Apr 2026
, physical, or biological sciences required. ASCP or AMT certification for Medical Technologist or Medical Laboratory Scientist
Scientist/senior Scientist, Companion Diagnostics (cdx) – Ihc Development
Company: Systimmune |

Location: Redmond, WA, USA

| Salary: US$90000 - 140000 per year | Date posted: 16 Apr 2026
company's success. We are seeking a Scientist or Senior Scientist to lead and support immunohistochemistry (IHC) assay
Senior / Principal Sediment Remediation Practitioner
Company: Geosyntec Consultants |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 16 Apr 2026
Overview: We have an exciting opportunity for a Senior or Principal Sediment Remediation Engineer or Scientist
Svp, Client Executive – Data & Insurtech
Company: Marsh |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 15 Apr 2026
You Stand Out Background as a data scientist or strong technical/analytical practitioner Experience in management consulting
Senior / Principal Sediment Remediation Practitioner
Company: Geosyntec Consultants |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 14 Apr 2026
Overview We have an exciting opportunity for a Senior or Principal Sediment Remediation Engineer or Scientist
Data Scientist
Company: Stripe |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 14 Apr 2026
Please select the country or countries you anticipate working in for the role in which you are applying. * Australia Belgium Brazil Canada France Germany India Indonesia Ireland Is
Scientist
Company: Bruker |

Location: Washington, USA

| Salary: US$107000 - 190000 per year | Date posted: 11 Apr 2026
for today's analytical questions. Bruker is looking for an staff R&D scientist, who will be based at our headquarters in Kirkland near
Scientist/senior Scientist, Protein Engineering
Company: Systimmune |

Location: Redmond, WA, USA

| Salary: US$90000 - 130000 per year | Date posted: 10 Apr 2026
company's success. We are seeking an innovative Scientist or Senior Scientist with industry experience in protein
Senior Research Scientist, Population Health Modeling (nutrition And Disease) (*2-year Lte)
Company: Bill & Melinda Gates Foundation |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 07 Apr 2026
Research Scientist to join IDMs Gender, Vulnerability and Health Equity (GVHE) research team with deep expertise in applied
Senior Research Associate/associate Scientist, Clinical Pathology / Ihc
Company: Systimmune |

Location: Redmond, WA, USA

| Salary: unspecified | Date posted: 03 Apr 2026
company's success. We are seeking a highly motivated and detail-oriented Senior Research Associate / Associate Scientist
Staff Research Scientist, Ai Agents & Llms
Company: Snowflake |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 02 Apr 2026
Research Scientist to serve as a technical pillar within our AI research organization. You will not just execute on roadmaps
Tiktok Shop - Data Scientist - User Product
Company: TikTok |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 01 Apr 2026
The Global E-commerce Data Science team aims to maximize the efficiency of e-commerce transactions, lead product decision-making iterations, and achieve sustainable growth in revenue with data and sci
Senior Applied Scientist - Machine Learning Systems Engineer- Photoshop
Company: Adobe |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 31 Mar 2026
The Opportunity Photoshop ART is seeking a Senior Applied Scientist - Machine Learning Systems Engineer- Photoshop
Principal Applied Scientist - Coreai
Company: Microsoft |

Location: Redmond, WA, USA

| Salary: unspecified | Date posted: 31 Mar 2026
engineering or an applied research scientist position, ideally with a focus on AI safety. Have hands-on experience with deep
Principal Scientist, Cdx Ihc Development
Company: Systimmune |

Location: Redmond, WA, USA

| Salary: US$130000 - 160000 per year | Date posted: 29 Mar 2026
company's success. We are seeking a Principal Scientist to provide technical leadership for the development... submission and commercialization readiness. The Principal Scientist will lead complex CDx IHC development initiatives, ensure