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 Geospatial Data Scientist (Address and Geocoding)
Dallas or Sunrise or Irvine
$93k-$115k/yr HybridFull Time
5+ YOE5+ years experience in geospatial data science; strong Python/SQL; geospatial libraries; experience with USPS CASS/NCOA and parcel data; cloud and open-source tools.
Python, SQL, Geopandas, Shapely, Proj, Kepler/Pydeck, Libpostal, Valhalla, PostGIS, GDAL, QGIS, REST APIs
3d
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Data Scientist
New York City or Dallas
$160k-$190k/yr HybridFull Time
3+ YOE3-6 years experience in ML/data science, strong ML and data modeling skills, geospatial or power-grid experience a plus, proficiency with ETL/data storage, AWS, and strong communication.
LiDAR, photogrammetry, GIS, Parquet, Databricks, Snowflake, PostgreSQL, Spark, DynamoDB, AWS
3w
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Sr/Staff Data Scientist (Remote - US) (REMOTE, US, US, 76131)
Fort Worth or United States
$165k-$300k/yr RemoteFull Time
6+ YOE6+ years building optimization algorithms; advanced proficiency in Python, R, SQL, and Java; experience with ML frameworks, cloud platforms, data visualization, LLMs, prompt engineering, vector databases, model fine-tuning, GPU optimization, and production deployment with on-call support.
Python, R, SQL, Java, NoSQL, LLMs, transformers, Retrieval-Augmented Generation (RAG), Vector Databases, GIS, Scrum, Kanban, SAFe
1mo
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Environmental Scientist I
Arlington, Texas, United States
OnsiteFull Time
Bachelor's in natural science required; some field or water-quality monitoring experience desired. Must be able to swim, hold a valid Texas driver\u0019s license, complete Texas Boater Education within 6 months, and have skills in field data collection, QA/QC, GIS, and data analysis.
acoustic Doppler profilers, electrofishing gear, multiprobe instruments, GIS, spreadsheets, databases, statistical packages, boats
2w
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Jr. Geologist or Environmental Scientist
Lewisville or Dallas
FieldFull Time
Bachelor's in Environmental Science/Geology, valid driver's license, ability to conduct field investigations, collect soil/water/air samples, analyze data, and support remediation; 40 HR OSHA Hazwoper preferred; internship or related experience preferred.
GIS