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
4d
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Mid-level Data Scientist (76372)
Columbus, Ohio, United States
$95k-$110k/yr HybridFull Time
2+ YOEU.S. citizen able to obtain Secret DoD clearance; bachelor's with 2+ years or master's/PhD in relevant STEM fields; 2+ years modeling/analysis experience preferred; strong higher-level math and programming ability; project/task leadership experience.
C++, C#, Java
2w
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Data Scientist
Columbus or Chicago
$110k-$130k/yr OnsiteFull Time
2+ YOE2+ years experience in data engineering/analytics, strong Python and SQL, ETL/ELT pipeline experience, familiarity with cloud data platforms and reporting tools, bachelor's degree or equivalent experience.
AWS Glue, Azure, Power Automate, Microsoft Dataverse, AWS Redshift, Python, SQL, AWS QuickSight, Power BI, S3, SQL Server, Azure Data Factory, Azure DevOps, Power Platform, PowerApps, Git
6d
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Sr Data Scientist - BMW Bank
Salt Lake City or Columbus
$54k-$109k/yr HybridFull Time
2+ YOE2+ years professional data science experience; proficiency in Python,R,SQL, big data tooling; experience building, validating, and deploying ML models; strong statistical and communication skills.
Python, R, SQL, Shell, Hadoop, Hive, HBase, Tableau, Informatica EDC
1mo
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ENVIRONMENTAL SCIENTIST
Columbus or Ohio
FieldFull Time
Bachelor's degree in a related field required (Master's preferred); field experience in wetland/stream delineations, habitat assessments, GPS data collection, permit support, report writing, and physical ability to perform extended fieldwork.
GPS, GIS, Civil 3D
1w
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Medical Laboratory Scientist/Technician
Middletown, Ohio, United States
OnsiteFull Time, Part Time
Associates or Bachelor's in medical laboratory science (MLT/MLS/CLS) required; ASCP or AMT certification (or eligible). Must perform testing, QC, data entry, and follow safety/PPE procedures.
4d
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Materials Scientist (76376)
Columbus, Ohio, United States
$67k-$95k/yr HybridFull Time
2+ YOEBachelor's in Materials Science/Engineering or Chemical Engineering with 2 years experience (or Master's), strong laboratory and documentation skills, ability to analyze data and prepare reports, U.S. citizenship and eligibility for government security investigation.
Python, MATLAB, CAD
3mo
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Statistician (Scientist I)
Columbus, Ohio, United States
OnsiteFull Time
1+ YOEPh.D. in Statistics, Bioinformatics, or related field (or Master’s with relevant experience); 1–3 years in biopharmaceutical/analytical lab; experience with JMP, SAS, R, Python; strong analytical and communication skills.
JMP, SAS, R, Python