NewAssociate Scientist, Antibody Sciences Immunome IncAssociate Scientist, Antibody SciencesBothell, WA$87,143–$102,002 / yearImmunome is seeking a highly motivated and detail-oriented Associate Scientist, Antibody Sciences to drive our in-house high-throughput (HTP) recombinant protein production efforts, spanning protein expression, purification, and characterization through basic screening in support of rapid, data-driven protein engineering and discovery workflows. A key function of this role will be overseeing the integrity and management of Immunome's recombinant antibody and protein inventory, from intake through material distribution across the organization, enabling efficient iteration and seamless execution across the R&D team.
Applied Scientist- Pricing OpendoorApplied Scientist- PricingSeattle, WashingtonThis role will contribute to our broader valuation and pricing ecosystem and we’re looking for someone who can combine strong modeling intuition with hands-on execution and strong engineering to build practical solutions for a low-margin, high-stakes business where small improvements can have an outsized impact. You’ll work on problems like modeling post-listing demand, estimating price elasticity, designing experiments, building structural models, and developing optimizers that help us make better decisions across our products and inventory.
Data Scientist V2Soft, IncData ScientistSeattle, WashingtonFull timeOnly W2, No C2C - Onsite - Only Locals Job Description: We are seeking a Data Scientist with a strong background in marketing measurement, causal inference, and experimentation who has deep passion for building data-driven products, ability to formulate data insights and scientific vision, and a proven track record of executing complex projects and delivering business impact. Key Job Responsibilities: Marketing Measurement: Develop and enhance Marketing Mix Models (MMM) to measure channel effectiveness, optimize budget allocation, and quantify ROI across marketing investments.
Staff Scientist Fred Hutchinson Cancer CenterStaff ScientistSeattle, Washington$84,406–$191,755 / yearFull timeWith 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. The project will interface with clinical and laboratory investigators involved in the management of prostate cancer, and researchers developing bioinformatics methods that exploit AI technologies in the Fred Hutch Data Science Lab.
Principal Applied Scientist- AI UiPathPrincipal Applied Scientist- AIBellevue, WashingtonYou'll work at the intersection of applied research and production engineering—designing new algorithms, training and evaluating large models, developing novel post-training methods, and shipping systems that reach enterprise customers. If you're passionate about pushing the limits of LLMs, multimodal models, reasoning, planning, tool use, and AI agents—and you enjoy transforming research into products—this is the role for you.
Data Scientist, Core Experimentation OpenAIData Scientist, Core ExperimentationSeattle, WashingtonFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You’ll work on some of the hardest problems in online experimentation: sample ratio mismatch detection, variance reduction, bias mitigation, metric design, triggered analysis, heterogeneous treatment effects, sequential testing, and experimentation in complex ML systems.
Medical Laboratory Scientist - Microbiology Seattle Children's HospitalMedical Laboratory Scientist - MicrobiologySeattle, Washington$38.81–$58.21 / hourAs per the College of American Pathologists (CAP) and the Centers for Medicare and Medicaid Services (CMS), for Clinical Lab Scientist performing moderate or high complex point of care testing, a copy of a diploma or transcript of the highest level of academic achievement to be on record with Human Resources upon hire. Together, we deliver superior patient care, advance new discoveries and treatments through pediatric research, and serve as the pediatric and adolescent, academic medical center for Washington, Alaska, Montana and Idaho – the largest region of any children’s hospital in the country.
Senior Associate Decision Scientist Farmers Insurance GroupSenior Associate Decision ScientistBellevue, WARemoteMust have 2 years of experience working with each of the following: applying data analysis, statistical, and mathematical modeling in the Life Insurance industry or P&C Insurance industry; software including AWS, Sagemaker, S3, Python, R, QGIS, and Google Earth Pro; machine learning methods including boosting, bagging, KNN, clustering, and GAM; statistical techniques including linear models, generalized linear models, linear mixed models, time-series methods, statistical clustering, and non-parametric alternatives. Position requires a Master's degree, or foreign equivalent, in Business Analytics, Applied Data Science, or a closely related field of study, plus 2 years of experience in the job offered, or as a Data Analyst, Data Management Analyst, Business Analyst, Research Analyst, Data Scientist, or similar position.
Applied Scientist AI/ML OpendoorApplied Scientist AI/MLSeattle, WashingtonYou’ll work across a range of challenging ML problems, from multi-modal modeling to operational optimization, helping us rethink how we use structured and unstructured data to make better decisions for our customers. Incorporate unstructured data — like images, videos, or text — into our forecasting and valuation pipelines using cutting-edge AI models (LLMs, VLMs, etc.).
Sr. Exploitation Specialist/Data Scientist (TS/SCI) Culmen International LLCSr. Exploitation Specialist/Data Scientist (TS/SCI)Joint Base Lewis-McChord, Washington$120,000–$150,000 / yearDemonstrated experience of advanced programming techniques, using one or more of the following: HTML 5/Javascript, ArcObjects, Python, Model Builder, Oracle, SQL, GIScience, GeospatiavAnalysis, Statistics, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS. Data Visualization Experience which may include Matrix Analytics, Network Analytics, Graphing Data that assist the analytical workforce in generating common operational pictures depicting fused intelligence and information to support informal assessments and finished products .
Mid-Level Exploitation Specialist/Data Scientist (TS/SCI) Culmen International LLCMid-Level Exploitation Specialist/Data Scientist (TS/SCI)Joint Base Lewis-McChord, Washington$105,000–$130,000 / yearDemonstrated experience of advanced programming techniques, using one or more of the following: HTML 5/Javascript, ArcObjects, Python, Model Builder, Oracle, SQL, GIScience, GeospatiavAnalysis, Statistics, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS. Data Visualization Experience which may include Matrix Analytics, Network Analytics, Graphing Data that assist the analytical workforce in generating common operational pictures depicting fused intelligence and information to support informal assessments and finished products .
NewMedical Laboratory Scientist, Core Lab Seattle Children's HospitalMedical Laboratory Scientist, Core LabSeattle, WashingtonAs per the College of American Pathologists (CAP) and the Centers for Medicare and Medicaid Services (CMS), for Clinical Lab Scientist performing moderate or high complex point of care testing, a copy of a diploma or transcript of the highest level of academic achievement to be on record with Human Resources upon hire. Together, we deliver superior patient care, advance new discoveries and treatments through pediatric research, and serve as the pediatric and adolescent, academic medical center for Washington, Alaska, Montana and Idaho – the largest region of any children’s hospital in the country.
Machine Learning Scientist III - Package Pricing ExpediaMachine Learning Scientist III - Package PricingSeattle, WashingtonAs 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 Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership.
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.
Machine Learning Scientist III ExpediaMachine Learning Scientist IIISeattle, WashingtonWe are looking for a hands-on scientist who is passionate about applying machine learning to complex prediction and optimization problems that drive an ecosystem that anticipates traveler needs, personalizes dynamic add-ons and upsells, and improves service experiences, making travel more seamless for millions of customers and partners worldwide. Expertise in applied ML: Deep, practical knowledge of machine learning theory (supervised/unsupervised learning, deep learning) and statistical modeling and a strong command of experimental design (A/B testing) and causal inference to accurately measure impact.
Quantitative Fisheries Scientist – Life Cycle Modeling and Management Analysis Lynker CorporationQuantitative Fisheries Scientist – Life Cycle Modeling and Management AnalysisSeattle, WashingtonFull timeOverview: Lynker is seeking a PhD-level Quantitative Fisheries Scientist – Life Cycle Modeling and Management Analysis to support NOAA Fisheries’ Northwest Fisheries Science Center (NWFSC), Fish Ecology Division, by quantitatively analyzing compiled datasets to inform management decisions. Our continually expanding team combines scientific expertise with mature, results-driven processes and tools to achieve technically sound, cost effective solutions in hydrology/water sciences, geospatial analysis, information technology, resource management, conservation, and management and business process improvement.
Senior Fisheries Data Scientist – Salmon Survival, Migration, and Mark-Recapture Modeling Lynker CorporationSenior Fisheries Data Scientist – Salmon Survival, Migration, and Mark-Recapture ModelingSeattle, WashingtonContractorOverview: Lynker Corporation is seeking a Senior Fisheries Data Scientist – Salmon Survival, Migration, and Mark-Recapture Modeling to support NOAA Fisheries’ Northwest Fisheries Science Center (NWFSC), Fish Ecology Division, by providing statistical analysis to inform management decisions. Our continually expanding team combines scientific expertise with mature, results-driven processes and tools to achieve technically sound, cost effective solutions in hydrology/water sciences, geospatial analysis, information technology, resource management, conservation, and management and business process improvement.
AI Scientist GE Healthcare Technologies Inc.AI 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.
Fish Nutrition Scientist (Part Time) AIS IncFish Nutrition Scientist (Part Time)Seattle, WAPrimary Function: This position supports two lines of research under a labor-hour; First, sablefish broodstock nutrition research at the Manchester Research Station evaluates the effects of dietary arachidonic acid (ARA) supplementation on plasma lipids, plasma sex steroids, and stage of sexual maturity in male and female sablefish broodstock, comparing a commercial marine production feed against the same feed enriched with a high-ARA oil. Demonstrated fish feed and nutrition research knowledge, including: execution of fish nutrition or alternative feeds studies; knowledge of seaweed ingredients showing promise in alternative marine fish feeds; knowledge of National Research Council guidelines for the humane care of aquatic laboratory animals; and presentation of feeds and nutrition research results at a World Aquaculture Society conference.
Principal Applied Scientist UiPathPrincipal Applied ScientistBellevue, WashingtonLead the design and implementation of ML infrastructure and services for model training, fine-tuning, large-scale inference, model serving, monitoring, drift detection, continuous learning loops, and ML operations for agentic systems. • Define and drive technical strategy for agent-based automation, including how autonomous agents use LLMs, reinforcement learning, simulation environments, tool use, and multi-step reasoning to integrate with the UiPath platform.