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
1w
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Data Engineer Senior
Winchester or Washington
$115k-$160k/yr HybridFull Time
8+ YOE8+ years data engineering experience, expertise in data integration, analytics platforms, high-performance computing, and visual analytics; must hold Top Secret/SCI eligibility and maintain CI polygraph eligibility.
Open Source Software (OSS), Commercial Off-The-Shelf (COTS), Government Off-The-Shelf (GOTS)
1mo
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Data Scientist/Data Engineer- Mid
Charlottesville, Virginia, United States
$111k-$117k/yr OnsiteFull Time
3+ YOEU.S. citizen with TS/SCI+CI polygraph, 3+ years coding in Python/Java and data application development, experience with PostgreSQL/SQL, ML/ETL, and leading data solutions.
Microsoft Power BI, Tableau, R, Python, SQL, PostgreSQL, Java, GitHub, AWS, Microsoft Azure, Google Cloud, Streamlit, Tkinter
4h
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Data Engineer, Senior
Oakland or Washington or Rhode Island or Ohio or Missouri or California or Long Beach or Arizona or Colorado or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or Lodi or Los Angeles or Rancho Cordova or Sacramento or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$116k-$174k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years data engineering, strong SQL, Azure/ADLS/Synapse/Data Factory, dbt/Snowflake/Databricks/Airflow/Tidal, CI/CD experience, data modeling and governance knowledge.
SQL, Azure, ADLS, Synapse, Data Factory, dbt, Snowflake, Databricks, Airflow, Tidal, Bitbucket, GitHub, Data Vault 2.0, Epic
1w
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Data Center Controls Deployment Engineer
Louisa, Virginia, United States
$96k-$166k/yr OnsiteFull Time
3+ YOEBachelor's in electrical/mechanical engineering or 8+ years controls experience, 3+ years industrial controls, 2+ years project/vendor management, experience with BMS/EPMS/SCADA and MQTT/BACnet/MODBUS; PE or PMP preferred.
BMS, EPMS, SCADA, MQTT, BACnet, MODBUS
2d
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Principal Data Scientist (LLM/Agentic AI Experience)
Vienna or Pensacola or Winchester
$115k-$180k/yr HybridFull Time
6+ YOE6+ years experience, bachelor’s in quantitative field, expertise in statistics/ML/AI/LLMs, model lifecycle, programming and data engineering, data storytelling, and technical communication.
SQL, R, Python, PySpark, Hadoop, SAS, AWS, GitHub, APIs, Databricks, Azure Environment (AI Foundry), Copilot Studio, Power BI, Vector databases, RAG architectures
1w
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AI/ML Engineer/Data Scientist / Public Trust
Warrenton, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent experience, 8+ years technical experience, US citizenship, ability to obtain Public Trust; fluency in AI/ML, scripting (Python,Bash), containerization, OpenShift/Kubernetes, CI/CD, and 10-25% travel.
AI/ML, Python, Bash, Databricks, OpenShift, Kubernetes, Docker, Podman, CI/CD
1w
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Merchandise Data Analyst
Staunton, Virginia, United States
$50k-$65k/yr OnsiteFull Time
3+ YOEBachelor's degree in business/statistics/engineering, valid driver's license, 3+ years related experience, SQL and Python experience, intermediate-advanced Excel, Microsoft Office proficiency.
SQL, Python, ACES, PIES, Microsoft Excel, Microsoft Office, Amazon QuickSight
3w
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Data Scientist
Charlottesville, Virginia, United States
$69k-$116k/yr OnsiteFull Time
0+ YOEBachelor's or master's in a quantitative field or equivalent experience; ability to obtain DoD security clearance; ability to work independently and on teams; willing to work extended hours and travel; familiarity with ML libraries and programming languages listed.
gym, Unity, Unreal, sklearn, Weka, TensorFlow, torch, Python, C++, Java, R, Julia, MATLAB
1mo
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Principal or Senior Principal Industrial Engineer
Waynesboro, Virginia, United States
$89k-$168k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years manufacturing/industrial engineering experience (Master's may reduce requirement), ability to obtain DoD Secret clearance, US citizenship, experience with MES/SAP/Tableau, statistics and data analysis.
Python, R, Power BI, Tableau, MES, SAP, Process Simulate, Plant Simulate, NX Line Designer, Microsoft Project, Atlassian Jira
1w
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Associate Process Engineer, Technical Operations - Small Molecule Drug Substance
Elkton, Virginia, United States
$72k-$113k/yr OnsiteFull Time
1+ YOEBachelors in Chemical/Process Engineering, 1+ years API/process or pharmaceutical experience, knowledge of cGMP, technology transfer, process optimization, data analysis, and strong communication.
1mo
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Operations Engineer - Mechanical, AMER
Aldie or Dallas
OnsiteFull Time
8+ YOEBachelor’s degree preferred; 8-10 years in data centers/critical environments; strong mechanical systems experience; leadership and communication skills.
BMS, CAD, SCADA
3mo
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Hydrogen and Fuel Cell Powertrain Engineer
Winchester or Sterling
OnsiteFull Time
Master’s degree in Mechanical, Electrochemical, or Chemical Engineering; experience with hydrogen fuel cells/electrolyzers; data-driven modeling; travel between VA and WA; ability to obtain DOD Secret clearance.
MATLAB/Simulink, GT-SUITE, Ansys, Powertrain modeling
1mo
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Propulsion System/Instrumentation and Controls Engineer (38690)
Orange, Virginia, United States
$77k-$165k/yr OnsiteFull Time
4+ YOEBachelor's in engineering or equivalent experience, minimum 4 years related experience, instrumentation and controls knowledge, calibration and data acquisition experience, ability to obtain US security clearance.
C, QNX, Pacific, Allen-Bradley PLC, LabView, C/C++, Matlab/Simulink
2w
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IT Analyst Sr, BI Developer -Clinical Analytics
Charlottesville, Virginia, United States
$125k-$156k/yr HybridFull Time
5+ YOEBachelor's in Health Informatics or related field, 5+ years relevant BI/data experience (alternatives with advanced degree), proficient T-SQL/SQL, Excel, relational databases, data analysis, metadata management; Epic certification preferred.
SQL, Microsoft T-SQL, Microsoft Excel, Microsoft Word, Epic
3mo
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Software Engineer
Atlanta or Denver or New York or Albany or Baltimore or Boston or Greenville or Charleston or Columbia or Winston-Salem or Greensboro or Raleigh or Charlotte or Durham or Charlottesville or McLean or Houston or Huntsville or San Francisco or Walnut Creek or Irvine or San Diego or Glendale or Sunnyvale or Reno or Las Vegas or Nashville or Tucson or Phoenix or Washington or Wilmington
$72k-$121k/yr RemoteFull Time
5+ YOE5+ years data engineering with Microsoft technologies; strong C#, .NET, Blazor, React, TypeScript; SQL Server/T-SQL; Azure Data Factory, Microsoft Fabric, Delta Lake; production AI/RAG experience; Git and Azure DevOps.
C#, .NET, Blazor, React, TypeScript, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure Data Factory, Microsoft Fabric, Delta Lake, Dataflow Gen2, Azure SQL, Azure Synapse, SQL Server, T-SQL, SSRS, SSAS, Boomi, Azure AI Foundry, Microsoft Agent Framework, Copilot Studio, Microsoft Copilot, Microsoft Teams, Microsoft Office add-ins, Git, Azure DevOps
1w
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AI/ML Engineer/Data Scientist / Public Trust
Warrenton, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOEBachelor's degree (or +4 years experience),8+ years technical experience,fluency in AI/ML,proficiency with Bash and Python,containerization experience,ability to obtain Public Trust,and U.S. citizenship required.
Bash, Python, Docker, Podman, OpenShift, Kubernetes, Databricks Data and AI platform, SAFe Agile
21h
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IT Analyst Senior, Business Intelligence (BI) Developer - Transplant
Charlottesville, Virginia, United States
$78k-$156k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years BI experience, strong T-SQL/SQL and Excel skills, experience with SSIS/SSRS/SSAS/Tableau and Epic tools, consultative analytics and data validation experience.
T-SQL, SQL, Microsoft SSIS, Microsoft SSRS, Microsoft SSAS, SAP Crystal Reports, Epic Reporting Workbench, Extract Framework, Radar Dashboards, Tableau, Microsoft Excel, R, Minitab, Microsoft Word
1mo
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Quality Engineer II
Winchester, Virginia, United States
OnsiteFull Time
5+ YOEAssociate in Engineering +10 yrs or Bachelor +5 yrs experience; Six Sigma Green Belt; knowledge of PPAP, FMEA, ISO, SPC, CAPA and quality data analysis; experience driving continuous improvement in manufacturing.
SPC, Vision Systems, PPAP, FMEA, ISO, CAPA, Quality Management System
2w
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Software Engineer
Warrenton or Denver or Fort Meade
$160k-$258k/yr OnsiteFull Time
Must have strong Java and JavaScript/TypeScript skills, Bachelor's in CS/CE/EE or related, TS/SCI with poly required; experience with full-stack development, REST, containerization, cloud and data technologies desired.
Java, Python, JavaScript, TypeScript, Angular, React, Elasticsearch, ELK, Redis, REST, Docker, LXC, Kubernetes, Helm, Android, NoSQL, SQL, Xmidas, Machine Learning, Data Analytics
1mo
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Custom Software Engineer
Warrenton or Tampa or Cleveland or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia
$112k-$150k/yr OnsiteFull Time
3+ YOE3+ years with modern languages (Python, Kotlin, Java, Go, TypeScript, JavaScript); experience with MySQL/Postgres/MongoDB; front-end framework experience (Vue, React, Angular); ability to operate in classified programs and adhere to cybersecurity/data governance.
Python, Kotlin, Java, Go, TypeScript, JavaScript, MySQL, Postgres, MongoDB, Vue, React, Angular, AWS, Azure, Docker, Kubernetes, Gitlab, Harbor, Nexus, Argo CD
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