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
2mo
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Senior Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEPhD in Chemical Engineering or Material Science; or MA with 5+ industrial experience;Proficiency in R or Python; SQL knowledge; 5+ years applying statistics/data science; ML techniques; strong communication.
Python, R, SQL, XGBoost, Random Forest, Lasso
6d
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Data Scientist, Analytics and Modelling
New York City or Wilmington
$170k-$180k/yr OnsiteFull Time
Experience designing data products, building cloud-native data pipelines, applying statistical and ML models, and ensuring data governance; proficiency with SQL, Python, PySpark, Pandas, and AWS services.
SQL, Python, PySpark, Pandas, S3, Glue, Redshift, AWS Lambda, Jira, Confluence, TSYS
1w
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Senior Data Scientist - AI Services and Platforms
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$103k-$165k/yr RemoteFull Time
2+ YOEExperience applying generative and predictive AI, designing evaluation pipelines, strong Python and ML skills, knowledge of Responsible AI, and ability to translate business needs into AI solutions.
Python, SQL, BigQuery, R, AWS Sagemaker, Azure ML, Vertex AI, Vertex AI LLM APIs (Gemini), Azure OpenAI API, Amazon Bedrock, OpenAI API, Anthropic Claude API, LangChain, llamaindex
2d
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Environmental Scientist III - NPDES
Dover or Georgetown
$54k/yr OnsiteFull Time
2+ YOEBachelor's in life/physical/applied science; 2 years analyzing scientific data, interpreting environmental laws, and technical report writing required.