Scientist I - Brain Proteome Organization Allen Institute for Brain ScienceScientist I - Brain Proteome OrganizationSeattle, WA$86,150–$106,650 / yearThe team develops scalable synapse proteomics and systems-level analysis to understand how the proteome and protein interactions determine synapse-type specific physiology and circuit connectivity. In addition to working within the research team, the candidate will collaborate closely with teams and core facilities across the Allen Institute that support large-scale experimental and computational neuroscience.
Senior Scientist I, Purification Process Development Evotec SESenior Scientist I, Purification Process DevelopmentRedmond, WA$126,000–$137,000 / yearServing as an internal technical resource for cGMP manufacturing and Process Design as well as a resource and subject matter expert for external clients and partners for purification processes (small scale models, process transfer, and scale up) including authoring CMC regulatory sections. The Role: Just-Evotec Biologics' Purification Process Development group is seeking an enthusiastic and hardworking team member who is passionate about expanding worldwide access to biotherapeutics through the advancement of continuous bioprocessing technology.
Slalom Flex - Meteorology Fire Scientist Slalom IncSlalom Flex - Meteorology Fire ScientistSeattle, WA$54–$74 / hourDevelop short- and long-term seasonal forecasts using atmospheric models and various data sources to support proactive planning; information relating to temperature predictions, precipitation likelihood and potential long range atmospheric conditions would be required. This full-time, in-person role is critical to enhancing situational awareness, supporting emergency response, and improving fire weather intelligence through real-time forecasting, data analysis, and tool development.
NewApplied Scientist - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncApplied Scientist - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAProject Overview, Challenges & Value With the rapid development of AIGC and the globalization of content ecosystems, content moderation faces three major challenges: evolving policies, surging complexity in multilingual and multimodal content, and upgraded generative adversarial attacks. RL-driven agentic decision-making: end-to-end training of agent multi-step reasoning and tool-call strategies based on GRPO/PPO, overcoming bottlenecks in sample efficiency and training stability.
Principal Investigator / LCMS Scientist RPM ReSearchPrincipal Investigator / LCMS ScientistEverett, WashingtonYou'll provide scientific leadership across method development, validation, sample analysis, study execution, and client interactions while collaborating closely with cross-functional scientific and regulatory teams in a GLP environment. RPM ReSearch has partnered with a leading preclinical Contract Research Organization (CRO) to identify a Principal Research Scientist – LC-MS/MS to join its growing bioanalytical sciences team.
NewResearch Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncResearch Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAAcross multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Heterogeneous Data Fusion & Alignment: Unified modeling of user behavior sequences, product sales time-series signals, and multimodal product content, achieving deep semantic alignment across high-dimensional temporal and visual/textual representations.
NewResearch Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncResearch Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAAcross multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Multimodal Large Models for E-commerce: Build multilingual, multimodal models achieving SOTA performance and powering intelligent e-commerce agents.
Oncology Clinical Development Scientist (Director) Pfizer IncOncology Clinical Development Scientist (Director)Bothell, WA$176,600–$294,300 / yearFollow relevant SOPs and regulations, has an excellent understanding of and complies with applicable trainings, seeks opportunities to further improve quality and efficiency of clinical procedures; leads or actively participates in portfolio- and enterprise level workgroups aimed at optimizing PFE clinical development procedures; may be a subject matter expert or business process owner for a relevant SOP or procedure. Author protocols, study level informed consent documents, and contributes to authoring of IBs, site training materials, clinical study reports, regulatory responses, and other clinical and regulatory documents; supports preparations for Health Authority meetings, participates as appropriate.
Lead Applied Scientist, Agentforce Operations Salesforce IncLead Applied Scientist, Agentforce OperationsSeattle, WA$197,300–$313,700 / yearYou have production-grade Python skills, including experience with automatic differentiation frameworks like PyTorch, JAX, or TensorFlow, and experience training large-scale models across distributed GPU clusters using frameworks like DeepSpeed or TorchTitan. Stay current with AI research, apply relevant breakthroughs, and advise on internal AI strategy - wearing multiple hats as part of a startup-style team that values experimental rigor and shipping well-engineered systems.
Manager Information Technology (M2) - Data Decision Products Puget Sound Energy IncManager Information Technology (M2) - Data Decision ProductsBellevue, WA$135,600–$239,900 / yearThe ideal candidate has extensive experience with Power BI and will need to closely partner with data engineering and platform teams as well as reporting platform stakeholders across the organization (data scientists, centralized and decentralized reporting teams, business units, senior leadership, etc.) to provide a reporting platform that meets their evolving needs. Additional team responsibilities may include: Database Administration: Directs database administration across MS SQL Server and Oracle (on-premises and cloud), plus limited support for other database technologies; ensures availability, performance, patching, backup/recovery, and disaster-recovery readiness for Tier 1 systems.
Senior Scientist I, Functional Biocharacterization & Impurities Evotec SESenior Scientist I, Functional Biocharacterization & ImpuritiesRedmond, WA$126,000–$137,000 / yearRequired Qualifications: PhD with 3+ years relevant industry experience, MS with 5+ years' industry experience, or BS with 10+ years' experience, with degrees in Biochemistry, Molecular and Cellular Biology, Chemical Engineering, Bioengineering, Chemistry or related field. As a key member of the analytical development group, the successful candidate will have significant experience in cell-based assays in an array of formats and experience with method development and phase-appropriate validation.
Head of Data Engineering Atlassian CorpHead of Data EngineeringSeattle, WAYou will lead a world-class data engineering practice, shape up technical strategy and data architecture, and develop data products to enable reporting, analytics, data science, machine learning, and AI workloads. Have led as Subject matter expert across Marketing, Sales and Tech domains, partnering and effectively translating stakeholders needs into data products that enables data driven decision making.
NewSenior Software Engineer - Data Onboarding - Seattle Haus Analytics IncSenior Software Engineer - Data Onboarding - SeattleSeattle, WAUnder the hood, that platform is a set of distributed backend services - ingestion from dozens of ad-network APIs, customer warehouses, and partner tools; normalization and validation layers; orchestration and observability infrastructure - feeding a BigQuery whose models must be correct, because our customers make million-dollar decisions on the outputs. With support from PhD economists, data scientists, and growth experts, Haus' AI-driven technology translates complex marketing measurement into clear action and outcomes, enabling brands like Dyson, Wayfair, Sonos, Fanduel, SharkNinja, and Intuit to optimize spend, accelerate growth, and make smarter marketing decisions at scale.
NewMachine Learning Scientist Intern (Global E-Commerce Content Recommendation) - 2026 Summer (PhD) TikTok IncMachine Learning Scientist Intern (Global E-Commerce Content Recommendation) - 2026 Summer (PhD)Seattle, WAMinimum Qualifications: Currently pursuing a PhD with a background in computer science, machine learning, or similar fields; Good knowledge of theoretical and empirical research in addressing research problems; Solid knowledge and experience with at least one popular deep learning framework (e.g., PyTorch,TensorFlow) and familiarity with deep neural network architectures. PhD Internships at our Company aim to provide students with the opportunity to actively contribute to our products and research, and to the organization s future plans and emerging technologies.
NewResearch Scientist, TikTok E-Commerce Recommendation TikTok IncResearch Scientist, TikTok E-Commerce RecommendationSeattle, WABuild long and short term user interest models, analyze and extract relevant information from large amounts of various data and design algorithms to explore users latent interests efficiently. Apply machine learning algorithms to improve the different business scenarios, such as search ranking, natural language and video understanding, and trust and safety.
Staff Backend Engineer - Data Platform- San Francisco Haus Analytics IncStaff Backend Engineer - Data Platform- San FranciscoSeattle, WAUnder the hood, that platform is a set of distributed backend services - ingestion from dozens of ad-network APIs, customer warehouses, and partner tools; normalization and validation layers; orchestration and observability infrastructure - feeding a BigQuery + dbt warehouse whose models must be correct, because our customers make million-dollar decisions on the outputs. With support from PhD economists, data scientists, and growth experts, Haus' AI-driven technology translates complex marketing measurement into clear action and outcomes, enabling brands like Dyson, Wayfair, Sonos, Fanduel, SharkNinja, and Intuit to optimize spend, accelerate growth, and make smarter marketing decisions at scale.
Associate Environmental Scientist WSP Global IncAssociate Environmental ScientistRedmond, WA$76,600–$90,300 / yearTasks may include assisting with the development of processes and infrastructure relating to water supply, air emission, pollution control, cultural impact, and preserving the quality of the environment by identifying, controlling, and preventing disruption to environmental systems and species caused by human activity. Assist in the analysis, evaluation, and interpretation of environmental data obtained during field investigations, offering input with developing action plans for low to mid-level threat mitigation and permitting activities projects to minimize impacts to the health of the environment and the population.
Data & AI Strategist Slalom IncData & AI StrategistSeattle, WA$133,000–$166,000 / yearDevelop executive-ready deliverables including strategy presentations, assessments, business cases, white papers, and market insights while contributing to Slalom's practice development through mentoring, reusable assets, and thought leadership. 7+ years of experience in consulting, enterprise strategy, digital transformation, data strategy, analytics, or technology advisory roles, including experience leading client-facing engagements.
Staff Applied Scientist Qualtrics International Inc (Inactive)Staff Applied ScientistSeattle, WA$244,000–$320,000 / yearThey identify business needs and define strategies where Qualtrics can most benefit from AI technologies and they conduct ML modeling with deep expertise and rigor, including model selection, training, fine-tuning, customization, explainability, and evaluation. Mentor and grow junior scientists, drive best practices for experimentation, reproducibility, monitoring and lifecycle management, and ensure models are reliable, scalable and impactful in production.
Software Development Engineer, Amazon Customer Service AI powered Content Solutions Amazon.com IncSoftware Development Engineer, Amazon Customer Service AI powered Content SolutionsSeattle, WAWe"re shifting the paradigm for content creation and maintenance, moving from an output-driven approach based on static content types to a trusted set of artifacts about Amazon products, services, and policies that generate accurate, consistent, and personalized content in any form. Lead the design, implementation, and successful delivery of large-scale software efforts involving significant work on the CS Knowledge platform, working backwards from customer needs to define vision and architecture.