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
3d
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Data Analytics Engineer
Manassas, Virginia, United States
$92k-$132k/yr OnsiteFull Time
5+ YOE5+ years in data analytics/engineering, 3+ years with enterprise ETL/reporting. Strong ETL (SSIS, Pentaho, Python), SQL, Power BI/Tableau, Microsoft Fabric knowledge and bachelor's degree required.
SSIS, Pentaho, Python, SQL, Power BI, Tableau, Crystal Reports, Report Builder, Microsoft Fabric, Microsoft Data Factory, Lakehouse, Microsoft Synapse, .NET, C++, Java, JavaScript, HTML/CSS, Bash, Shell, PowerShell, REST, SOAP
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 and 5+ years experience (alternatively Master’s+3 or PhD+1). Proficient with SQL/T-SQL, relational databases, EMR familiarity, Microsoft Excel/Word; Epic certification preferred.
SQL, T-SQL, Microsoft Excel, Microsoft Word, Epic
1w
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Software Engineer - Data Analytics Team
Middletown or Manassas
OnsiteFull Time
0+ YOEAbility to program in Java, Python, or C++; experience with databases/APIs, containers, and Agile; U.S. citizenship and Secret clearance required; degrees and experience vary by level.
Java, Python, C++, Git, Linux, Jira, Confluence, PostgreSQL, MongoDB, Docker, Kubernetes, Kafka, Spark, Iceberg, Trino, S3, Ceph, VS Code AI extensions, Cursor, Claude Code
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
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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Intermediate Power BI Developer
Quantico, Virginia, United States
OnsiteFull Time
3+ YOE3+ years Power BI / Power Platform development, strong DAX and Power Query skills, ability to integrate approved data sources, active Top Secret (TS) clearance, HS diploma/GED, PL-300 preferred (PL-200/PL-900 preferred).
Microsoft Power BI, Microsoft Power Query, Power Platform, DAX, Microsoft SharePoint
1d
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PowerBI Developer - Mid
Arlington, Virginia, United States
$140k-$165k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Public Trust, Bachelor’s+5 years (or 9 years experience), Power BI/DAX/SQL proficiency, data integration/modeling, cloud and data warehouse/ETL knowledge.
Microsoft Power Platform, Power BI, DAX, SQL, AWS S3, Databricks Lakehouse, Azure Data Lake, SQL Server, Oracle, Python, R, Tableau, QlikView, Databricks AI/BI, Google Cloud
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
3w
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Engineer, Development
Charlottesville or United States
HybridFull Time
2+ YOEBachelor's in Engineering (or equivalent experience), 2+ years renewable energy engineering experience, familiarity with ArcGIS/AutoCAD/PVsyst, understanding of interconnection and project development lifecycle, strong communication and analytical skills.
ArcGIS, AutoCAD, PVsyst, GIS
2mo
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Data Engineer - Mid
Quantico, Virginia, United States
$111k-$185k/yr OnsiteFull Time
3+ YOE3–5 years data engineering, SQL and Python/Java, DoD/Federal experience, data pipelines, databases, data security, TS/SCI clearance.
SQL, Python, Java, Data Pipelines, Data Warehouses, Data Lakes, Spark, Hadoop, Airflow
1mo
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Process Engineer
Manassas, Virginia, United States
OnsiteFull Time
1+ YOEMaster's degree in a related engineering field with 1 year of experience; skills in process engineering, semiconductor physics, data analytics/mining, SPC, and project management.
Data Analytics, Data Mining, Statistical Process Control, Project Management
3mo
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Data Engineer (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOETen years IT experience with at least six years in data engineering; strong SQL and coding skills; cloud experience; DoD/DoN or law enforcement familiarity preferred.
SQL, Python, Java, R, Scala, AWS, Azure, GCP
1mo
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Process Engineer
Manassas, Virginia, United States
OnsiteFull Time
1+ YOEMaster's in a relevant engineering field plus 1 year experience preferred. Skills in process engineering, semiconductor physics, data analytics/mining, SPC, FMEA/8D, and project management required for process optimization and yield improvement.
Process Engineering, Semiconductor Physics, Data Analytics, Data Mining, Statistic Process control, FMEA, 8D, Project management
1w
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Traffic & Revenue Junior Engineer
Manassas, Virginia, United States
OnsiteFull Time
Bachelor's in civil engineering or related required; Master's (transportation) preferred. Proficiency with Microsoft Excel, Power BI, Tableau, ArcGIS, Trans CAD, Cube, SAS, Python, MySQL; strong writing and communication.
Microsoft Excel, Microsoft Power BI, Tableau, ArcGIS, Trans CAD, Cube, SAS, Python, MySQL, Microsoft Office
1mo
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Border Security AI/ML Engineer
Sterling, Virginia, United States
OnsiteFull Time
ACTIVE Public Trust or Top Secret clearance; Bachelor's degree; ML/AI design and deployment experience; cloud (AWS/GCP); AI applications for law enforcement.
AWS, Google Cloud Platform, SageMaker, Rekognition, DataRobot
3mo
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AI Machine Learning Engineer
Ashburn, Virginia, United States
HybridFull Time
8+ YOEUS citizenship, 8+ years ML/AI experience, Bachelors or higher in CS/Engineering/Data Science, TensorFlow/PyTorch, cloud and MLOps, federal compliance exposure, onsite in Ashburn, VA
TensorFlow, PyTorch, Scikit-learn, Docker, Kubernetes, AWS, Azure, GCP, Hadoop, Spark, APIs
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
1mo
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Analytic Support/ Software Sustainment and Engineer
Quantico or Dayton
OnsiteFull Time
5+ YOEBachelor's plus 5+ years in software engineering and sustainment including maintenance, databases, requirements analysis, defect triage, version control, scripting, test/validation, and secure environment experience. TS/SCI required.
2d
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
1w
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Application Engineer, Analytical Chemistry
Ashland, Virginia, United States
$74k-$83k/yr OnsiteFull Time
2+ YOE2+ years analytical chemistry experience, bachelor's in chemistry/chemical engineering/materials science, valid driver's license and passport, excellent communication, ability to perform feasibility studies, installations, training, and travel up to 50%.
microwave-assisted synthesis, microwave digestion, FTIR, Raman spectroscopy
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