Associate Director/Director, Protein Sciences SystImmune, Inc.Associate Director/Director, Protein SciencesBothell, WA$180,000–$240,000 / yearThis role will build and lead a team responsible for delivering high-quality protein material in functionalized formats suitable for evaluation of monoclonal, bispecific, and multi-specific antibodies and ADC-ready molecules, and will partner closely with Protein Engineering, Antibody Discovery, Analytical Sciences, and external partners to advance programs from concept to candidate selection and IND submission. Lead the Protein Sciences function responsible for end-to-end protein production workflows, including construct design, transient and stable mammalian expression (HEK293, CHO), high-throughput and preparative purification, and quality control.
AI/ML Computational Science Engineer Accenture PlcAI/ML Computational Science EngineerRedmond, WAYour role spans the full solution lifecycle - assessing client needs and data, selecting and customizing models (including Deep Learning, Generative AI, and Large Language Models), designing scalable data and DevOps & MLOps pipelines for training and production, and ensuring quality, value, and reliability of deployed systems. With more than 45,000 AI and data professionals across the company, our AI & Data practice brings together cutting-edge AI technologies, deep industry experience, strategic investment, exceptional interdisciplinary talent, and a powerful ecosystem of partners to help clients scale AI with speed and confidence.
Data Scientist & Machine Learning Engineer (Bellevue, Denver or LA) Identity DigitalData Scientist & Machine Learning Engineer (Bellevue, Denver or LA)Bellevue, WA$107,000–$139,000 / yearDeep technical knowledge in several of the following topics: anomaly detection, time-series analysis, structured and unstructured data processing, causal inference, reinforcement learning, embeddings and vector databases, large language models, and modern MLOps / LLMOps practices. Your responsibilities will include (but not be limited to): deriving data insights to drive decision making, applying ML and modeling techniques to solve business problems, and deploying and managing those models in production.
TikTok Shop-Data Scientist, Logistics TikTok IncTikTok Shop-Data Scientist, LogisticsSeattle, WACooperate with Products and ETL teams to define system requirements, build data products, improve and roll-out product features to support business Minimum Qualifications: Degree holder in Logistics and Supply Chain Management, Operation Research, Mathematics, Statistics, Analytics, or Computer Science. Maintain & improve operation performance index; assist top management to monitor the weekly and bi-monthly operation performance; analyze results using statistical techniques and provide ongoing reports.
Data Scientist (Remote) MaximusData Scientist (Remote)Seattle, WARemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - 1+ years of data engineering experience with modern big data analytics architectures (Hadoop, SQL, HIVE, Spark, Snowflake, etc.) on major cloud platforms (e.g., AWS, Azure, Google Cloud).
AI Research Scientist Allen Institute for Brain ScienceAI Research ScientistSeattle, WA$146,600–$183,250 / yearRather than primarily applying established techniques, this role focuses on methodological innovation designing, testing, and refining new AI/ML models that operate across diverse and large-scale biological data, and translating complex scientific questions into computational frameworks. Working closely with scientists and engineers, the AI Research Scientist evaluates model performance, limitations, and scientific relevance, and contributes to the broader scientific community through publications, benchmarks, and reusable methods.
Senior Machine Learning E-commerce Feed Recommendation TikTok IncSenior Machine Learning E-commerce Feed RecommendationSeattle, WA3 years of experience in applied machine learning, familiar with one or more of the algorithms such as Collaborative Filtering, Matrix Factorization, Factorization Machines, Word2vec, Logistic Regression, Gradient Boosting Trees, Deep Neural Networks, Wide and Deep etc. Publications at KDD, NeurlPS, WWW, SIGIR, WSDM, ICML, IJCAI, AAAI, RECSYS and related conferences/journals, or experience in data mining/machine learning competitions such as Kaggle/KDD-cup etc.
Machine Learning Engineer, E-commerce Feed Recommendation TikTok IncMachine Learning Engineer, E-commerce Feed RecommendationSeattle, WA1 year of experience in applied machine learning, familiar with one or more of the algorithms such as Collaborative Filtering, Matrix Factorization, Factorization Machines, Word2vec, Logistic Regression, Gradient Boosting Trees, Deep Neural Networks, Wide and Deep etc. Publications at KDD, NeurlPS, WWW, SIGIR, WSDM, ICML, IJCAI, AAAI, RECSYS and related conferences/journals, or experience in data mining/machine learning competitions such as Kaggle/KDD-cup etc.
Senior Data Scientist Engineer - SFL Scientific DeloitteSenior Data Scientist Engineer - SFL ScientificSeattle, WA$128,000–$252,500 / yearWorking with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.
Data Scientist Intern (TikTok Shop User Product DS) - 2026 Start (PhD) TikTok IncData Scientist Intern (TikTok Shop User Product DS) - 2026 Start (PhD)Seattle, WAResponsibilities: Analyze product usage and engagement data (e.g., retention, conversion, feature adoption) to identify trends and actionable insights; Support design and evaluation of A/B tests or feature experiments; compute lift, assess statistical significance, and help interpret outcomes; Conduct exploratory data analysis using SQL and Python to detect patterns, anomalies, or feature-driven behaviors; Create dashboards, visualizations, and summary reports to communicate findings to product, engineering, and design teams; Collaborate cross-functionally with product managers and engineers to implement metrics and iterate on insights; document analysis and methodologies. Minimum Qualifications: Currently pursuing a PhD in Computer Science, Statistics, Econometrics, Mathematics or other quantitative disciplines; Proficient in data analysis tools and languages such as SQL, Python, or R; Practical experience with data querying and scripting languages (e.g.
Senior Plasma Data Scientist Helion Energy IncSenior Plasma Data ScientistEverett, WAYou Will: Develop and validate machine‑learning frameworks for FRC plasma‑dynamics, leveraging physics‑grounded ML approaches (e.g., differentiable physics, PINNs, surrogate modeling, or hybrid physics+ML systems). Since Helions founding in 2013, we have raised over $1 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors SoftBank and Lightspeed to propel us forward.
Senior Data Scientist Possible Financial IncSenior Data ScientistSeattle, WA$175,720–$191,000 / yearYou bring strong Python and SQL, plus comfort with large datasets in a distributed environment such as PySpark on Databricks, experimentation and causal inference skills, and the judgment to know which method a question calls for, as well as feature engineering instincts for transactional data. Youll own how we time payments, sharpening how we identify a customers pay cycle and designing retry strategies that work with it rather than against it, so that more payments clear on the first attempt: fewer failed-payment fees for customers, better recovery for the business.
Principal Data Scientist 1 Mitchell MartinPrincipal Data Scientist 1Bellevue, WARemote$140,000–$200,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Strong communication and problem-solving skills are essential, along with experience in data science and project leadership.
Data Scientist II (Remote) MaximusData Scientist II (Remote)Seattle, WARemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. -Strong technical and analytical capabilities in data visualization tools such as Power BI or Tableau; SQL querying and database management; business analytics and reporting; predictive modeling and forecasting; and dashboard development.
Principal Data Scientist Warner Bros. Discovery IncPrincipal Data ScientistBellevue, WA$227,850–$423,150 / yearThe Principal Research Scientist (Recommender systems) will lead large and complex technical projects by developing innovative machine learning algorithms and directing the work of talented Machine Learning (ML) and Artificial Intelligence (AI) researchers and engineers towards building scalable ML solutions for HBO Max. The person in the role will partner closely with product, engineering, content, marketing, and research stakeholders across WBD to identify ML opportunities, accelerate AI innovation, and to ensure delivery of impactful solutions for the business.
Senior Data Scientist - Fusion Systems Helion Energy IncSenior Data Scientist - Fusion SystemsEverett, WAIn this role, you will partner closely with engineers, scientists, and operators to transform complex experimental and operational data (including machine telemetry, experimental results, and engineering workflows) into structured datasets, knowledge systems, and AI-enabled tools that support analysis and decision-making. Since Helions founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward.
AI & Genai Data Scientist - Manager PwCAI & Genai Data Scientist - ManagerSeattle, WA$99,000–$232,000 / yearPreference for at least one of the following fields of study: Management Information Systems, Computer and Information Science, Systems Engineering, Mathematics, Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics, Data Processing/Analytics/Science, Artificial Intelligence and Robotics. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.
Senior Data and Applied Scientist, SCM Autonomous Suite, Bellevue SAP SESenior Data and Applied Scientist, SCM Autonomous Suite, BellevueBellevue, WA$145,000–$298,900 / yearDesign and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Principal Data and Applied Scientist, SCM Autonomous Suite, Bellevue SAP SEPrincipal Data and Applied Scientist, SCM Autonomous Suite, BellevueBellevue, WA$193,400–$420,200 / yearDesign and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Staff Machine Learning Engineer, AI Agent Platform Geico InsuranceStaff Machine Learning Engineer, AI Agent PlatformSeattle, WA$115,000–$260,000 / yearBuild and optimize context engineering systems - memory hierarchies (short-term, working, long-term), RAG pipelines, scratchpads, context compaction/summarization, and dynamic skill/tool loading - ensuring AI agents receive the right information at the right time while minimizing token waste. Architect scalable multi-tenant backend systems for AI agent workflows - including AI agent configuration, evaluation, synthetic data generation, workflow simulation & evaluation, MCP server registry, A2A communication infrastructure, and guardrail enforcement layers using AKS, FastAPI, etc.