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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Data Scientist
Milpitas, California, United States
$110k-$140k/yr OnsiteFull Time
2+ YOEBachelor's in a quantitative field, 2+ years data science experience, strong SQL and Python skills, experience with ML frameworks and BI tools, ETL/data pipeline experience, excellent communication and business acumen.
SQL, Python, pandas, NumPy, scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, Snowflake, AWS SageMaker, Sigma, Tableau, Looker, Microsoft Power BI
1mo
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Data Scientist II, Monetization & Pricing
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$140k-$213k/yr RemoteFull Time
2+ YOE2+ years in data science/analytics/economics, stakeholder management, experiment design and analysis, expert SQL, degree in a technical field (statistics, CS, math, engineering, OR, economics).
SQL
3mo
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Data Scientist, Platform Responsibility - USDS
San Jose, California, United States
$144k-$329k/yr OnsiteFull Time
2+ YOE2+ years data science experience, master’s or above in a quantitative field, proficient in SQL and Python, familiar with A/B testing, causal inference, ML, and LLM techniques; strong analytical and communication skills.
SQL, Python, LLM
1w
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Senior Data Scientist (Multiple Positions)
San Jose, California, United States
$276k-$293k/yr OnsiteFull Time
2+ YOEMaster's with 2 years or Bachelor's with 5 years in quantitative field; 2 years experience with SQL, A/B testing, Excel, and dashboards; strong statistics and visualization skills.
SQL, Microsoft Excel
4w
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Data Engineer
San Jose, California, United States
$165k-$241k/yr OnsiteFull Time
1+ YOEBachelor’s (7+ yrs) or Master’s (4+ yrs) or PhD (1+ yr) experience; building/managing data pipelines, scripting, RDBMS, cloud services, big-data processing, and collaborating with data scientists and stakeholders.
2d
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Data Science - Analyst 2
San Jose, California, United States
$174k-$221k/yr HybridFull Time
2+ YOEMaster's in CS/Business Analytics or related plus 2 years experience; proficiency with Python and SQL; statistics, experimentation, ML concepts, data cleaning, and visualization experience; Tableau and dashboarding experience.
Python, SQL, Tableau
2d
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Machine Learning Scientist II
Seattle or San Jose
$112k-$157k/yr OnsiteFull Time
1+ YOE1+ years ML experience; ability to design end-to-end ML solutions, strong Python and SQL skills, experience with production deployment and monitoring, BS in CS or equivalent; MS/PhD preferred.
Python, pandas, scikit-learn, PySpark, SQL, Scala, Java, GenAI/LLM
1mo
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Scientist (Multi-specific Antibody Development)
San Jose, California, United States
$125k-$145k/yr OnsiteFull Time
1+ YOEExperience in multispecific antibody or T‑cell engager discovery, cell line generation (lentiviral, CRISPR), ELISA/flow cytometry, live cell cytotoxicity (IncuCyte, eSight), data analysis, and strong communication; PhD or MS with required industry experience.
OGAP-verify®, IncuCyte, eSight, CRISPR, ELISA, flow cytometry, electronic lab notebooks
2w
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LLM Research Scientist Graduate (Seed) - 2026 Start (PhD)
San Jose, California, United States
OnsiteFull Time
PhD completion (2026) in CS or related field; strong coding in C/C++ or Python; data structures and algorithms; experience with large-scale model training preferred; strong problem-solving and collaboration skills.
C/C++, Python
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