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
3w
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DATA SCIENTIST II
Norco, California, United States
$115k-$130k/yr OnsiteFull Time
2+ YOEUS citizen able to obtain Secret clearance; Bachelor’s in a quantitative field; 2+ years data science experience; proficiency with Python or R, ML frameworks, SQL, data visualization, and Atlassian tools.
Python, R, TensorFlow, PyTorch, Scikit-learn, SQL, Tableau, Power BI, Jira, Confluence, Hadoop, Spark, Git, GitHub, AWS, Azure
3w
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Data Scientist for Analytics (Engineer/Scientist Support)
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
Bachelor's degree in a related field, U.S. citizen able to obtain DoD SECRET clearance, working knowledge of MATLAB or Python, familiarity with tool verification/validation, strong analytical and communication skills, willingness to travel up to 10%.
MATLAB, Python
3w
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Data Scientist for Analytics (Engineer/Scientist Support)
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
Bachelor's degree, U.S. citizenship, ability to obtain/maintain DoD SECRET clearance, working knowledge of MATLAB or Python, familiarity with verification/validation, strong analytical and communication skills, willing to travel up to 10%.
MATLAB, Python
9h
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Senior Scientist, Bioinformatics
Monrovia, California, United States
$90k-$120k/yr OnsiteFull Time
2+ YOEPh.D. in quantitative discipline, minimum 2 years postdoctoral/industry experience, expertise in NGS data analysis, bioinformatics pipelines, Python or R, and machine learning/Bayesian methods.
Python, R, NGS
1mo
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Staff Environmental Scientist/Certified Site Surveillance Technician
Irvine, California, United States
$75k-$85k/yr HybridFull Time
2+ YOEBachelor's in engineering/geology/environmental science required; CSST or CAC and lead inspector/assessor/project monitor/sampling technician certifications required; 2+ years related experience; valid driver’s license; fieldwork, data collection, and technical writing skills.