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
3mo
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Data Scientist
Berkeley or New York City or United States
HybridFull Time
1+ YOE1+ years of data science experience; SQL, Pandas, R; statistical methods; communication; bachelor's in quantitative field; basic software skills (bash, Linux/Unix, git).
SQL, Pandas, R, Bash, Linux/Unix, Git, Airflow
1w
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Applied Data Scientist
Santa Rosa or Loveland or Barcelona
$109k-$196k/yr OnsiteFull Time
1+ YOEMaster's or PhD in a quantitative field, 1+ years data science experience, strong Python and SQL skills, experience with Snowflake/Databricks, tree-based ML, Bayesian Optimization, and building scalable data infrastructures.
Python, pandas, numpy, scikit-learn, SQL, C++, Snowflake, Databricks, XGBoost, LightGBM, Random Forests, Bayesian Optimization
1mo
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Bioinformatics & Data Scientist or Postdoctoral Researcher- Furman lab
Novato, California, United States
$80k-$85k/yr OnsiteFull Time
2+ YOEPhD required in a relevant field, minimum 2 years research experience, strong bioinformatics and computational biology skills, proficiency in R, Python, and Bash, experience with multi-omics data, workflow development, and scientific communication.
R, Python, Bash
2w
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AI Scientist 2
Atlanta or Sacramento or Mountain View or Frisco or United States
OnsiteFull Time
1+ YOEMS/PhD or equivalent experience,1+ year modern AI/ML experience,proficiency in Python,TensorFlow,PyTorch,Keras,SQL,Linux,experience with LLMs/NLP/recommenders,strong communication and experiment/statistical skills.
Python, TensorFlow, PyTorch, Keras, Spark, Ray, SQL, Linux
2mo
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Assistant Project Scientist – Pavement Research Center (UCDAVIS)
Davis, California, United States
$97k-$124k/yr OnsiteFull Time
1+ YOEPhD in civil engineering (geotechnical) with ≥1 year post‑doctoral pavement research; expertise in asphalt/pavement testing, modeling, data analysis, and publication record; grant writing experience preferred.
Matlab, Excel
4w
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Clinical Lab Scientist II - Sacramento
West Sacramento or Sacramento
$80k-$112k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2 years' lab experience (preferably molecular/NGS). Requires CLS license (Generalist or CGMBS), proficiency with laboratory information systems and data analysis software, strong GLP/documentation skills, and ability to train staff.
laboratory information systems, data analysis software, NGS
2w
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Environmental Scientist in Rancho Cordova, California, United States
Rancho Cordova or Oakland
$70k-$80k/yr HybridFull Time
2+ YOEBS in environmental or physical sciences, 2+ years environmental field experience with multi-media sampling, ability to travel and work outdoors, data analysis and technical writing skills.
MS Office
1d
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Environmental Remediation Engineer/Scientist/Geologist
Sacramento or Oakland
$66k-$100k/yr HybridFull Time
2+ YOEBachelor's in geology/environmental science/engineering, 2+ years environmental site characterization and remediation experience, 40-hr HAZWOPER (or ability to attain), fieldwork and subcontractor oversight, strong communication and data analysis skills.
9h
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Computational Chemist (Machine Learning) I / II
Berkeley, California, United States
$165k-$180k/yr OnsiteFull Time
2+ YOEPh.D. or Master’s in computational chemistry/chemoinformatics,2+ years post-grad experience,expertise in ML for molecular property prediction,chemoinformatics (RDKit),Python,data pipelines,SQL,strong communication with lab scientists.
RDKit, REINVENT, Python, numpy, pandas, scipy, SQL