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
Cincinnati, Ohio, United States
OnsiteFull Time
3+ YOE3+ years data science/ML experience, strong Python proficiency, experience with cloud and scalable data systems, advanced degree preferred, strong communication and modeling skills.
Python
2w
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Data Scientist
Dayton, Ohio, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years data science experience, proficiency with Python, SQL/NoSQL, data visualization, predictive modeling, strong analytical and communication skills, TS/SCI clearance, bachelor's in a quantitative field.
Python, SQL, NoSQL, Tableau, Matplotlib, Seaborn, Plotly, VS Code, GitHub, Jira, Confluence
2w
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Data Scientist
Dayton or Wright Patterson AFB
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years data science experience, proficiency with NLP/Generative/Agentic AI and LLMs, Python/SQL/NoSQL, data visualization, predictive modeling, and strong analytic and communication skills; TS/SCI required; Bachelor's in relevant field.
Python, SQL, NoSQL, Tableau, Matplotlib, Seaborn, Plotly, VS Code, GitHub, Jira, Confluence
1mo
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Data Scientist
Cincinnati, Ohio, United States
OnsiteFull Time
Proven Python or C#, SQL, ML or statistical modeling, data management; translate results to business value; client-facing consulting experience.
Python, C#, SQL, Power BI, Power Apps, Git, n8n, Power Automate, Azure Logic Apps
1w
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Data Scientist
Alpharetta or Boston or Chicago or Cincinnati or Dallas or Charlotte or Richards
$93k-$155k/yr HybridFull Time
2+ YOEGraduate degree in a STEM field with 2+ years of data science experience; strong Python and SQL skills; statistical and ML experience; communication and independent problem-solving skills.
Python, pandas, NumPy, scikit-learn, SciPy, SQL, Git, GitLab, AWS, Azure, Databricks
3w
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Data Scientist
Mason or Cincinnati
OnsiteFull Time
Bachelor's degree in CS/Data Science/Statistics, proven production ML delivery, strong Python or R skills, experience with scikit-learn/TensorFlow/PyTorch, statistical modeling, and stakeholder engagement.
Python, R, scikit-learn, TensorFlow, PyTorch, Docker, Kubernetes, Azure, Databricks, Spark, Synapse, Lakehouse
16h
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Staff Data Scientist
Erlanger or Miami or White Plains
$174k-$235k/yr OnsiteFull Time
5+ YOEMaster's or PhD in a quantitative field, 5+ years data science experience, expertise in Python/R, SQL, machine learning, optimization, and production-grade software engineering practices.
Python, R, SQL, Pandas, Spark, scikit-learn, PyTorch, TensorFlow, git, Databricks, AWS, GCP, Azure, OR-Tools, Gurobi, CPLEX
1mo
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Sr. Data Scientist
Cincinnati or Seattle
OnsiteFull Time
8+ YOEMaster's in an analytical field (or 3 additional years' experience), 8+ years data science/software engineering experience, production ML and modeling, Python and SQL, Spark, Docker, APIs, and code version control experience.
Python, SQL, GitHub, GitLab, Azure DevOps, Spark, Docker, APIs, AWS
2w
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Senior Data Scientist
Fairborn or Dayton or Orlando or Washington
$135k-$150k/yr OnsiteFull Time
MS/PhD in STEM, strong AI/ML and quantitative modeling expertise, hands-on experience with agentic systems, Python and SQL proficiency, leadership on government programs, and ability to obtain security clearance.
LangChain, LangGraph, Python, pandas, NumPy, Matplotlib, Plotly, Jupyter, SQL
2w
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Senior Data scientist
Cincinnati, Ohio, United States
$135k-$175k/yr OnsiteFull Time
10+ YOE10+ years experience building recommender and generative AI systems; proficiency in TensorFlow or PyTorch, SQL, Python, Spark; experience with Azure/GCP, Databricks, statistics, experimentation, and MLOps.
TensorFlow, PyTorch, SQL, Python, Spark, Databricks, Azure, GCP, LLMs
3mo
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Sr. Data Scientist - AI/ML
Cincinnati, Ohio, United States
$110k-$165k/yr HybridFull Time
5+ YOEBachelor’s/Master’s in a quantitative field; 5+ years in data science; proficient in Python and ML libraries; cloud experience (GCP/Azure); strong communication; onsite in Cincinnati, hybrid.
Python, OpenCV, scikit-learn, PyTorch, TensorFlow/Keras, Pandas, GCP, Azure, Git, CI/CD
2w
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Data Scientist Fall Co-Op 2026
Cincinnati, Ohio, United States
OnsiteFull Time
0+ YOECurrently enrolled in a college program in data science/computer science/statistics/math; 0–3 years experience; proficiency in Python or R, SQL, and data visualization; understanding of statistics and ML.
Python, R, SQL, Microsoft Power BI, matplotlib, seaborn
2w
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Lead Data Scientist (P3764)
Cincinnati or Chicago
$125k-$207k/yr OnsiteFull Time
6+ YOE6+ years applied ML experience with search/recommendation systems, proficiency in Python and SQL, experience with Spark and cloud platforms, strong statistics and experimentation skills, and experience deploying ML at scale.
Python, SQL, Spark, GCP, Azure, LLM, RAG
1mo
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Data Scientist, AI (Amelia, OH, US)
Amelia, Ohio, United States
HybridFull Time
2+ YOEMaster's in analytics/statistics/CS required; 2+ years data science experience in (re)insurance (or 4+ in other industries); proficiency in R/Python/SAS/SQL, MLflow, Git, Azure DevOps; experience deploying and testing AI/ML models; strong communication.
R, Python, SAS, SQL, MLflow, Git, Microsoft Azure DevOps
2d
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Data Scientist
Beavercreek or Wright-Patterson Air Force Base
OnsiteFull Time
Active TS/SCI clearance, bachelor\u0002s degree in STEM, strong analytical and technical writing skills, Python coding, GEOINT and machine learning experience preferred.
Python, Dash, R Shiny, Tableau, JMP, JMP Pro
3mo
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SAR Scientist
Dayton, Ohio, United States
OnsiteFull Time
6+ YOESTEM degree; 6+ years experience; Active Top Secret clearance with SCI eligibility; strong technical writing and briefing skills.
ENVI, SOCET GXP, RemoteView, ArcGIS, Python, MATLAB, R, IDL
5d
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QC Scientist I / Data Review
Cincinnati, Ohio, United States
OnsiteFull Time
2+ YOEBachelor's degree required; 2+ years laboratory experience preferred; proficiency with HPLC, GC, spectroscopy, dissolution, wet chemistry; GMP knowledge; Microsoft Office and laboratory information systems; shift flexibility.
HPLC, GC, spectroscopy, dissolution testing, Microsoft Office, laboratory information systems
3mo
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Scientist NBIC
Covington, Kentucky, United States
$95k-$130k/yr OnsiteFull Time
5+ YOEPh.D. or M.S. in a related field, 5+ years in in‑vitro drug discovery/toxicology or translational research, strong 3D cell culture and assay skills, imaging and data analysis experience, and effective communication skills.
InnoCell Plates, high-content imaging, fluorescence microscopy, Micro physiological Systems (MPS), organ-on-chip
2w
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AI Scientist
Cincinnati, Ohio, United States
OnsiteFull Time
5+ YOEPhD in AI, computer or data science; several years developing complex AI models (NLP/LLM/deep learning); Python and ML framework expertise; strong communication and leadership to guide AI projects and mentor teams.
Python, TensorFlow, PyTorch, NLP, LLM, IA
4w
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Field Scientist
Cincinnati, Ohio, United States
OnsiteFull Time
Bachelor's degree in environmental science or related field, proficiency in wetland delineation, GPS data collection, GIS mapping, knowledge of threatened/endangered species, USACE 404 familiarity preferred, valid driver's license and willingness to travel.
GPS, GIS
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