Data & Applied Scientist II Microsoft CorpData & Applied Scientist IIRedmond, WA$100,600–$199,000 / yearOR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 1+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) or consulting experience. OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 2+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).
Principal Data Scientist - CoreAI Microsoft CorpPrincipal Data Scientist - CoreAIRedmond, WA$142,800–$274,800 / yearWe're looking for a Principal Data Scientist - CoreAI with a track record of cross-team partnership, effective communication with engineering, executive leadership and sales, the ability to translate product questions into targeted data science investigations, and the ability to independently identify/execute/automate insightful analysis that improves Microsoft's developer-focused AI suite and drives product growth. Required/Minimum Qualifications: Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).
Senior Data and Applied Scientist Microsoft CorpSenior Data and Applied ScientistRedmond, WA$119,800–$234,700 / yearDoctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 1+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience. The CEAI Data Science and Applied AI team is seeking passionate AI practitioners and data scientists to join agile, cross-functional teams working on cutting-edge model evaluation frameworks, optimization pipelines, and experimentation platforms that power Microsofts AI ecosystem.
Senior Data Scientist for Copilot Evals Microsoft CorpSenior Data Scientist for Copilot EvalsRedmond, WA$119,800–$234,700 / yearOR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results). OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).
NewScientist, Assay Development RareCyteScientist, Assay DevelopmentSeattle, Washington$120,000–$135,000 / yearResponsibilities: Develop robust assays for characterizing rare cells in human blood, including circulating tumor cells and circulating trophoblasts, and develop multiplex spatial biology assays for tissue using antibodies and automated staining instrumentation. The successful candidate will work in the Precision Biology Services group and be responsible for developing new assays and running clinical trials in our liquid biopsy and spatial biology programs.
Marine Scientist Jobskey ConsultancyMarine ScientistColumbia, WashingtonMarineScientist #PhDPosition #ReefConservation #CoralHealth #TurtleConservation #JeddahJobs #MarineResearch #EcologicalRestoration #ClimateChangeImpacts #ScientificPublications . As a Marine Scientist specializing in reef, coral, and turtle conservation, you will lead and contribute to research efforts aimed at the preservation and restoration of these delicate marine ecosystems.
Simulation & Modeling Applied Scientist, Prime Air Flight Sciences High Fidelity Methods Amazon.com IncSimulation & Modeling Applied Scientist, Prime Air Flight Sciences High Fidelity MethodsSeattle, WAThe 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.
Principal Data Scientist, AWS Analytics Engineering (AAE) Amazon.com IncPrincipal Data Scientist, AWS Analytics Engineering (AAE)Seattle, WAAs a Principal Data Scientist, you will be the technical thought leader who becomes a thought partner for senior leaders, hands on analyzing business trends and customer insights, drives cross-organizational decision alignment, and raises the bar for scientific rigor across the team. Serve as the technical thought leader and strategic advisor to senior AWS leaders (GM/VP level), translating business objectives into high-impact scientific decisions and identify opportunities that drives overall AWS product and revenue growth.
Data Scientist, Fire TV Amazon.com IncData Scientist, Fire TVSeattle, WAOur team is comprised of Data Engineers, Business Intelligence Engineers, Data Scientists, and Product Managers who take pride in building reliable, trustworthy data products that empower our stakeholders to make data-driven decisions. Successful scientists in this role deliver trusted models and analyses, improve measurement quality, communicate findings clearly to technical and non-technical audiences, and help the business move faster through data-driven insight.
Medical Laboratory Scientist Trainee/1, Immunology Laboratory University of WashingtonMedical Laboratory Scientist Trainee/1, Immunology LaboratoryRenton, WashingtonA regional resource for clinical laboratory services required for innovative patient care, research and educational programs, the Department of Laboratory Medicine & Pathology at UW Medicine combines the sophisticated testing and informatics capabilities of fully accredited laboratories with the resources of an academic institution in its delivery of clinical and anatomic pathology services. Perform clinical laboratory tests used in the screening, diagnosing, and treating of pathological conditions: Perform laboratory testing on samples (i.e., patient, research, and proficiency testing), accurately and precisely, as assigned: Using the following types of instruments: Automated Immunoanalyzers (e.g., Binding Site Optilite, BioRad BioPlex, Phadia250).
Medical Laboratory Scientist Trainee/1, Renton Central Lab: Immunology University of WashingtonMedical Laboratory Scientist Trainee/1, Renton Central Lab: ImmunologyRenton, WAAbout the Department of Laboratory Medicine & Pathology: A regional resource for clinical laboratory services required for innovative patient care, research and educational programs, the Department of Laboratory Medicine & Pathology at UW Medicine combines the sophisticated testing and informatics capabilities of fully accredited laboratories with the resources of an academic institution in its delivery of clinical and anatomic pathology services. What you'll contribute: Perform clinical laboratory tests used in the screening, diagnosing, and treating of pathological conditions: Perform laboratory testing on samples (i.e., patient, research, and proficiency testing), accurately and precisely, as assigned: Using the following types of instruments: Automated Immunoanalyzers (e.g., Binding Site Optilite, BioRad BioPlex, Phadia250).
Assistant/Associate Scientist Sunrise Systems IncAssistant/Associate ScientistSeattle, WA$44–$46 / hourThe primary focus of the Assistant Scientist will be to support testing and implementation of operational improvements and resolve manufacturing process investigations at the Client cell therapy GMP manufacturing facilities. BS degree with minimum of 2+ years of relevant experience, or MS degree with minimum 0+ years of relevant experience in biologic process/analytical development or commercial biologic manufacturing process support.
Research Scientist - AI Compute & DPU - Global Tech Research Program - 2027 Start (PhD) Beijing ByteDance Technology Co LtdResearch Scientist - AI Compute & DPU - Global Tech Research Program - 2027 Start (PhD)Seattle, WADeep expertise in frontier areas such as large-scale model training and inference, heterogeneous computing optimization across GPUs/DPUs/accelerators, software-hardware co-design (e.g., FPGA/ASIC) across networking/storage/distributed compute, or high-performance networking (e.g., RDMA, NCCL, DPDK/SPDK) with hands-on experience in network virtualization (OVS, SR-IOV, eBPF). This topic conducts systematic research across the entire AI infrastructure stack: Network and Observability: Research intelligent fault localization and root cause analysis for large-scale AI clusters, combined with intelligent tuning of time-series databases to improve cluster stability.
Senior Lead Data Scientist CompassSenior Lead Data ScientistSeattle, WA$204,000–$226,700 / yearFounded in 2012, we're revolutionizing the real estate industry with our end-to-end platform that empowers residential real estate agents to deliver exceptional service to seller and buyer clients. In this role, you will have mastery over major organizational problems and solution spaces, delivering with complete independence and maintaining accountability for strategic intent and results.
Sr. Applied Scientist, AI Evaluation & Quality Systems Apple IncSr. Applied Scientist, AI Evaluation & Quality SystemsSeattle, WAPhD in Computer Science, Machine Learning, Statistics, or a related field Experience in designing systems or tooling that are configurable and extensible by practitioners who did not build them Strong communication skills with the ability to influence technical direction across cross-functional teams Demonstrated passion for leveraging AI to improve work efficiency and scale. Your work will span the full lifecycle of quality assurance for AI and human judgments - from real-time validation and human-verified ground truth generation, to root-cause analysis that turns disagreements into corrective action.
Senior Applied Scientist Microsoft CorpSenior Applied ScientistRedmond, WA$119,800–$234,700 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week.
Principal Applied Scientist, Experimentation Platform - CoreAI Microsoft CorpPrincipal Applied Scientist, Experimentation Platform - CoreAIRedmond, WA$142,800–$274,800 / yearRequired Minimum Qualifications: Bachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. Proven track record designing and scaling online experimentation platforms that support high‑velocity A/B and multivariate testing across complex, multi‑team product ecosystems, including governance, guardrails, and causal inference best practices.
Senior Applied Scientist, Advertiser Demand Intelligence Microsoft CorpSenior Applied Scientist, Advertiser Demand IntelligenceRedmond, WA$119,800–$234,700 / yearBy combining advanced machine learning, generative AI, and agentic technologies that continuously analyze demand, market dynamics, advertiser behavior, campaign performance, and ecosystem trends we help stakeholders identify opportunities, optimize outcomes, understand market dynamics, and make better business decisions at scale. 3+ years of hands-on experience developing machine learning or statistical models to solve real-world problems (in industry or academic projects), including building and validating algorithms such as regressions, classifiers, or clustering models.
Senior Applied Scientist OutreachSenior Applied ScientistSeattle, WA$140,000–$175,000 / yearDiversity and inclusion programs that promote employee resource groups like Outreach Women's Network, Latinx community, Outreach Black Connection, AAPI community, Pride/LGBTQIA+, Gender+, Disability Community, and Veterans/Military. Our Vision Of You: 2 years of hands-on experience implementing machine learning and NLP systems, including LLM-based architectures, text classification, entity recognition, dialog, and agentic AI workflows.
Staff Scientist, Quantum Algorithms And Applications IONQStaff Scientist, Quantum Algorithms And ApplicationsBothell, WA$174,520–$250,253 / yearAlso valuable: hands-on use of classical packages including QuantumATK, QuantumEspresso or VASP; the ability to design novel fault-tolerant algorithms; a peer-reviewed publication record; client or partner facing delivery experience; active participation in the fault-tolerant quantum computing community through tools, metrics, talks, repositories or patents; and familiarity with agentic AI tooling such as OpenAI Codex or Anthropic Claude Code. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone.