1mo
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Director, Data Science: Data Science Tools
Boston or Portsmouth or Seattle or Columbus or Plano
$120k-$257k/yr HybridFull Time
3+ YOEExperienced data scientist with multi-year experience building Python-based ML tooling, pipelines, and internal packages; familiarity with MLOps, AI/LLM agent frameworks, workflow tools, and software engineering practices.
Python, MCP, RAG, PydanticAI, LangChain, Luigi, Airflow, Celery, MLflow, H2O, scikit-learn, Optuna, LightGBM, Pydantic, FastAPI, uv, ruff, pytest, Git, Bash, pre-commit, Databricks, Streamlit, Dash, NiceGUI, Plotly
1mo
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Knowledge Engineer Specialist
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York or Cleveland or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Overland Park or Los Angeles or Charlotte or Seattle or Carmel or Arlington or Atlanta or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience; minimum 2 years experience in knowledge graph technologies, schema/ontology design, or graph-based solutions; experience with data pipelines and databases; ability to lead teams and work with clients.
RDF, SPARQL, LPG, SHACL, Stardog, Neo4J, Amazon Neptune, AWS, Azure, GCP, Python, Tensorflow, PyTorch, Apache NiFi, Airflow, LLM
3d
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Sr Engineer, Software Engineer - Snowflake and Oracle (2 to 5 years experience)
Columbus, Ohio, United States
$76k-$115k/yr HybridFull Time
2+ YOE2+ years technology experience, proficiency with Snowflake and SQL-based data engineering, programming (Java/C++/Python/JavaScript) and data pipeline/orchestration skills; undergraduate degree preferred.
Snowflake, Snowpark, SQL, Snowflake Tasks, Snowpipe, Snowflake Intelligence, Snowflake CoWork, Oracle CDC, OpenFlow, Oracle XStream, Java, C++, Python, JavaScript, EMR
2mo
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Technical Support Engineer (Columbus, OH, US)
Columbus, Ohio, United States
OnsiteFull Time
1+ YOEFirst-line technical support for IT-based systems; 1+ year service desk experience; knowledge of SQL, HTML, Kubernetes, and data analytics; troubleshooting and customer service; willingness to travel 40-60%.
SQL, HTML, Kubernetes, Java, Python, C, Data Analytics
1w
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Manager, Product Quality, RoadRunner
Ashville, Ohio, United States
$126k-$167k/yr OnsiteFull Time
7+ MgmtLead product quality engineers for Roadrunner VTOL production; drive FMEA/APQP/PPAP/MSA/GD&T-based quality activities, RCCA/MRB, test & measurement development, metrics and data analysis; manufacturing and supplier quality leadership.
MatLab, JMP, MiniTab, Teamcenter, Oracle, Jira