PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Staff Data Scientist
Bellevue, Washington, United States
$145k-$233k/yr HybridFull Time
5+ YOEStaff-level data scientist with 5+ years relevant experience (or equivalent advanced degree experience), expertise in ML lifecycle, large-scale data, productionizing models, distributed frameworks, Python/R, SQL, and GenAI tools.
ChatGPT, Microsoft Copilot, Hadoop, Hive, Spark, Python, R, SQL, git, GitHub
2mo
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Staff Data Scientist, Product
Kirkland or Sunnyvale
OnsiteFull Time
8+ YOEBachelor's in a quantitative field; 10 years of analytics experience (or 8 with a Master's); strong coding in Python/R/SQL.
Python, R, SQL
1mo
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Staff, Data Scientist
Bellevue, Washington, United States
$132k-$264k/yr OnsiteFull Time
6+ YOEExpertise in machine learning and statistics, Python and at least one other language (Java/Scala), SQL/Hive and Spark, experience building/deploying ML and deep learning models, strong stakeholder and mentoring skills; PhD/Masters/degree+experience options.
Python, Java, Scala, SQL, Hive, Spark, scikit-learn, TensorFlow, PyTorch, R, Kaggle
3w
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Staff Data Scientist, Marketing
Los Angeles or Portland or San Diego or Seattle or United States
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience in digital/performance marketing; hands-on ML model building and deployment in AWS; strong modeling fundamentals; expert Python and SQL; experience with adtech, bandits, recommenders, and ROAS-driven modeling.
AWS, Python, SQL, Looker, LLMs, Google, Meta
3w
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Staff Data Scientist, Ads Delivery
Seattle or United States
$165k-$339k/yr RemoteFull Time
10+ YOE10+ years in web-scale data environments; strong ML, statistical modeling, causal inference, product analytics; programming in Python/R and advanced SQL/Spark; track record mentoring data talent.
Python, R, SQL, Spark
1mo
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Staff Data Scientist, Growth Data Science
Menlo Park or New York or Seattle or San Francisco or Seoul or Beijing or Singapore or Gurgaon or Tokyo or Shanghai or London or Tel Aviv or Berlin
$180k-$264k/yr OnsiteFull Time
8+ YOEBachelor's in quantitative field, 8+ years data science experience in customer/product-facing roles, strong experimental design and causal inference skills, Python and SQL required, BigQuery preferred, excellent communication and stakeholder management.
Python, SQL, BigQuery
1mo
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Staff Data Scientist - Product
United States or San Francisco or New York City or Seattle
$205k-$295k/yr RemoteFull Time
Deep product analytics experience with SQL, A/B testing, ML, and statistical analysis; expertise in cohort, time series, and funnel analysis; degree in an analytical field or equivalent experience; product/SaaS experience preferred.
Looker, Amplitude, Heap, Mixpanel, SQL, R, Python, SAS
1w
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Staff Data Scientist - Digital Intelligence
Carson City or San Francisco or Seattle or New York City or Miami or Washington
$191k-$230k/yr HybridFull Time
12+ YOEMaster's or PhD in quantitative field, 12+ years data science experience, expert SQL, strong Python and Spark/PySpark skills, production ML and fraud/adversarial domain experience, mentorship and communication skills.
SQL, Python, Spark, PySpark, scikit-learn, XGBoost, TensorFlow, PyTorch
1w
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Staff Marketing Data Scientist
San Francisco or Seattle or New York City or Frisco
$154k-$264k/yr OnsiteFull Time
8+ YOEBachelor's in a quantitative field required (Master's preferred); 8+ years marketing experience in financial services; proficiency in SQL, Python, Tableau; experience with Airflow and Snowflake; experimentation and statistical modeling experience; strong communication and project leadership.
SQL, Python, Tableau, Airflow, Snowflake
1mo
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Staff Data Scientist: Semantic Substrate Incubation
Seattle, Washington, United States
$207k-$271k/yr HybridFull Time
10+ YOE10+ years data science experience; deep graph expertise with AWS Neptune and SPARQL; Apache Spark (PySpark/Scala); LLM orchestration (LangChain, LlamaIndex); Python and AWS backend experience (EC2, Lambda, S3, CloudFormation/CDK) and Terraform.
AWS Neptune, SPARQL, Apache Spark, PySpark, Scala, LangChain, LlamaIndex, Python, AWS EC2, AWS Lambda, AWS S3, AWS CloudFormation, AWS CDK, Terraform
1d
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Staff Product Data Scientist, Lending
Seattle, Washington, United States
$240k-$359k/yr RemoteFull Time
6+ YOEAdvanced quantitative degree or equivalent experience, 6+ years (graduate degree) or 12+ years (bachelor) in data science/analytics, strong SQL, product and statistical judgment, experience with AI tools, experimentation and measurement.
SQL
3d
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Staff Scientist
Seattle, Washington, United States
$84k-$192k/yr OnsiteFull Time
PhD in biophysics or related field, extensive single-molecule spectroscopy experience, microscope building and data acquisition/analysis, multiple first-author publications, mentoring experience, strong communication skills.
single-molecule spectroscopy
1mo
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Staff Applied Scientist
San Jose or Bellevue
$137k-$252k/yr OnsiteFull Time
6+ YOEPhD with 6+ years or BS/MS with 8+ years in data science/ML; deep learning experience (PyTorch/TensorFlow); distributed computing (EMR/Databricks/Spark); Python proficiency; forecasting and strong communication skills.
PyTorch, TensorFlow, EMR, Databricks, Spark, Python
1mo
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Member of Technical Staff, Microsoft Robotics (Robotics Data)
Redmond, Washington, United States
$120k-$235k/yr HybridFull Time
5+ YOESenior-level data scientist with 5+ years (Bachelor) or equivalent experience in data science, strong statistics and Python skills, experience building data pipelines and visualizations, and ability to pass Microsoft security screening.
Microsoft Power BI, Plotly, Python, Pandas, NumPy, scikit-learn, matplotlib, D3.js, Streamlit, Grafana, Apache Spark, Databricks, Microsoft Azure Data Factory, DVC, MLflow, Microsoft Azure Machine Learning, Microsoft Azure Databricks, Microsoft Azure Cognitive Services
1mo
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Data Sci - Tech Con - AI and Data - Govt and Public Sector - Manager - Multiple Positions - 1714802 (Seattle, WA, US, 98104)
Seattle, Washington, United States
$197k/yr HybridFull Time
5+ YOE2+ MgmtBachelor's in quantitative field with 5+ years (or Master's with 4+ years), 4+ years consulting, 4+ years hands-on data science/engineering, experience with cloud ecosystems, SQL/NoSQL/Hadoop, Python/R, and 2+ years leading staff.
APIs, NoSQL, RDBMS, Hadoop, S3, SQL, Hive, Pig, Blob Storage, R, Python, Java, C#, Scala, Panda, Google, AWS, Microsoft
1mo
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Staff Machine Learning Engineer (Research Scientist) - DFAI
San Francisco or New York City or Seattle
$249k-$368k/yr HybridFull Time
7+ YOESenior ML engineer with 7–12+ years (MS) or 5–9+ years (PhD); strong technical leadership; expertise in transformers/LLMs; end-to-end production ownership; Python and software engineering fundamentals; fintech domain experience a plus.
Python, PyTorch, TensorFlow, Distributed training, Pretraining infrastructure, ML platforms
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