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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Systems Engineer, Data Platform - Federal DoD/IC
Sterling or Washington
OnsiteFull Time
8+ YOEActive TS/SCI clearance required; 8+ years pre-sales/systems engineering for DoD/IC; expertise in SQL, OLTP/OLAP, unstructured data, stream processing (Kafka), ETL, enterprise storage (NVMe/RDMA), GPU/HPC infrastructure; experience with classified/hybrid environments.
NVMe-oF/RDMA, NVMe, RDMA, Oracle, SQL Server, Postgres, Hadoop, Kafka, S3, NFS, SMB, SQL, GPU, HPC, OLTP, OLAP, ETL
1mo
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Senior Cybersecurity Data Engineer - Data Platform & Lakehouse SME
Reston, Virginia, United States
$160k-$239k/yr HybridFull Time
5+ YOE5+ years in data platform or cloud infrastructure engineering; expert with Apache Iceberg/Delta Lake, AWS data stack (EMR, Athena, S3, Lake Formation), Terraform/AWS CDK, SQL and Python/Bash; experience with Snowflake/Databricks/Redshift and query engines (Trino/StarRocks).
Apache Iceberg, Delta Lake, Parquet, ORC, AWS EMR, AWS Athena, Amazon Redshift, Amazon S3, AWS Lake Formation, AWS IAM, Terraform, AWS CDK, Snowflake, Databricks, Trino, StarRocks, SQL, Python, Bash
3w
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Data Engineer
Reston or Virginia or United States
$99k-$168k/yr HybridFull Time
4+ YOEBachelor's degree, 4+ years data engineering experience, 3+ years building production data pipelines and enterprise cloud data platform experience; advanced SQL, Python/PySpark, ETL/ELT, orchestration, and data governance skills.
SQL, Python, PySpark, Bash/Shell, Scala, Microsoft Fabric, Microsoft Azure Synapse, Microsoft Azure Data Factory, Apache Airflow, dbt, Databricks, Kafka, Spark, Terraform, Docker, Kubernetes, GitHub Actions, CI/CD, Git, Collibra, Alation, Fabric Event Streams, AWS, Microsoft Azure, GCP
3mo
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Data Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
5+ YOE5+ years in data engineering; TS/SCI with Poly; BS in CS or related; SQL, Spark, ETL/ELT; cloud platforms; Python/Scala/Java.
SQL, PostgreSQL, MySQL, SQL Server, Spark, Hadoop, Apache Airflow, Informatica, AWS, Azure, GCP, Python, Scala, Java, Snowflake, Redshift, BigQuery
3mo
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Platform Engineer - Clearance Required
Chantilly or Herndon
OnsiteFull Time
Platform Engineer with public-sector clearance; experience building cloud-native, data-oriented platforms and collaborating in Lean Agile teams.
AWS CodeBuild, Jenkins, GitHub Actions, GitLab CI, Terraform, AWS CloudFormation, AWS CDK, Docker, Kubernetes, Helm, Ansible, Puppet, Chef, Git, Prometheus, Grafana, CloudWatch, ELK/EFK, GitOps, ArgoCD
2mo
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Enterprise Data Engineer
Herndon or Cleveland or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or District of Columbia
$112k-$222k/yr OnsiteFull Time
3+ YOE3+ years data engineering experience; strong Python and SQL; experience with Palantir or other ETL platforms; data integration, ETL, transformation, and data quality skills; active TS/SCI with Poly required.
Python, SQL, Palantir, AWS, Azure, GCP, Apache Spark, Hadoop, Apache Airflow, Prefect
1mo
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Senior Data Engineer
Vienna, Virginia, United States
$124k-$150k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
6+ YOEU.S. citizen with Bachelor’s in Systems Engineering, Computer Science or related, active or clearable security clearance, 6+ years experience building data pipelines and cloud-native data platforms using Python, SQL, and modern data tooling.
Python, Pandas, PySpark, NumPy, SciPy, SQL, Git, TensorFlow, PyTorch, Scikit-learn, Redshift, Snowflake, BigQuery, Apache Kafka, Airflow, Spark, Flink, NiFi, AWS Glue, GCP Dataflow, Azure Data Factory, S3, Blob, RDS, DynamoDB, EMR, Dataproc, ECS, Hadoop, Hive, Presto, Delta Lake, Apache Iceberg, Apache Hudi, Athena, Trino, Dask, Ray, GitLab, Jenkins, CircleCI, pytest, unittest, Docker, Kubernetes, MLflow, Kubeflow, Tableau, Microsoft Power BI, Lucidchart, PlantUML, Draw.io
1mo
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Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years designing cloud-native data platforms in AWS, 2+ years designing data lakes/warehouses and cloud migrations, experience building data pipelines, supporting AI/ML and BI, non-relational DBs, software for processing data, team lead experience, TS/SCI with polygraph, Bachelor's in CS.
Amazon Web Services (AWS), PySpark, Spark, Databricks, EMR, GitHub, Python, SQL
1mo
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Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years designing cloud-native data platforms in AWS; 2+ years designing data lake/warehouse and pipelines; experience with cloud migration, non-relational databases, data pipelines, AI/ML support, and team lead functions. TS/SCI with polygraph and Bachelor’s in CS required.
AWS, PySpark, Spark, Databricks, EMR, GitHub, Python, SQL
1mo
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Data Engineer
Springfield, Virginia, United States
OnsiteFull Time
Hands-on experience with Microsoft SQL Server, ETL/ELT and AWS Glue, Oracle CDC/delta extraction, cloud data platforms (AWS S3/RDS), strong SQL and scripting (Python/Shell), and experience building near real-time data pipelines.
Microsoft SQL Server, AWS Glue, Oracle, Apache Spark, AWS S3, AWS RDS, Python, Shell, Oracle GoldenGate, Data Vault 2.0, SQL
2mo
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Data Scientist / Data Engineer
Reston or United States
RemoteFull Time
3+ YOEProduction experience building data products; Python and SQL; cloud platforms; DoD RMF/IL4/IL5/IL6 knowledge; US citizenship with active DoD Secret clearance
Python, SQL, Spark/PySpark, dbt, Airflow, AWS GovCloud, Azure Government, GCP, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow
1mo
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Power Platform Developer
Fairfax, Virginia, United States
OnsiteFull Time
4+ YOE4+ years building Microsoft Power Platform solutions with data engineering experience; strong SQL, Dataverse, Power Apps/Automate/BI, and stakeholder engagement skills. Must be authorized to work in the U.S. and able to obtain a Public Trust.
Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft Dataverse, Microsoft SharePoint, Microsoft SQL Server, Azure SQL, Corporate Data Warehouse (CDW), Microsoft Power Fx, PCF, Git, Azure DevOps, Power Query (M), DAX, Azure Data Factory, SSIS, Synapse, dataflows, Microsoft Power Automate Desktop, Power Platform admin center, Microsoft Outlook, Microsoft Teams, Power Platform
3w
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Consulting Technical Manager. AI Data Engineer
Reston, Virginia, United States
$98k-$210k/yr OnsiteFull Time
10+ YOETS/SCI with poly required; Bachelor's in CS/IS/Engineering; 10+ years data engineering/ETL/database experience; geospatial data, Oracle Database, cloud platforms, vector/RAG/MCP, Kubernetes, shell scripting/Python, data governance.
Oracle, AWS, Microsoft Azure, GCP, Oracle Database, Oracle API Gateway, Kubernetes, shell scripting, Python, CI/CD, RESTful APIs
2w
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SaaS Platform Developer
Herndon, Virginia, United States
RemoteFull Time
Bachelor's degree and OneStream platform experience required; strong JavaScript, SQL, API, and data-integration skills; Agile/SDLC experience; knowledge of financial reporting, budgeting, and consolidation; Public Trust clearance required.
OneStream, JavaScript, SQL, APIs, NIST Frameworks
2mo
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Data Engineer/Architect, WWPS ProServe Data and Machine Learning
Arlington or Herndon
$131k-$178k/yr OnsiteFull Time
3+ YOE3+ years in database and data architecture; experience with SQL/NoSQL, data pipelines, and cloud data platforms; active Top Secret security clearance.
SQL, NoSQL, Hadoop, Spark, Kafka, Kinesis, Python, CDK, Terraform, Glue, Lake Formation, Athena, Lambda
3w
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Senior AI Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years building large-scale data platforms with 3+ years Databricks; 5+ years Python/PySpark and Airflow experience; 3+ years with AWS (S3, Glue, Lambda); BA/BS in CS or related; Databricks/AWS certifications preferred.
Databricks, Delta Lake, Delta Live Tables (DLT), Databricks Workflows, Unity Catalog, Python, PySpark, Apache Airflow, LLMs, S3, Glue, Lambda
3mo
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SAP Business Objects & Data Services Platform Administrator/Engineer
Herndon, Virginia, United States
HybridFull Time
5+ YOEBachelor’s degree, 5+ years SAP BusinessObjects/Data Services, strong security and federal program experience.
SAP BusinessObjects, SAP Data Services, Web Intelligence, CMS, APS services, CM, Jenkins, Oracle, SQL Server, SAP HANA
2w
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Enterprise Data Engineer, TS/SCI w/ Poly Chantilly, VA
Chantilly or Herndon
OnsiteFull Time
3+ YOE3+ years data engineering experience; strong Python and SQL skills; experience with Palantir or ETL platforms; data integration, transformation, validation, and monitoring; active TS/SCI with FSP required to start.
Python, SQL, Palantir, Apache Spark, Hadoop, AWS, Azure, GCP, Apache Airflow, Prefect
2w
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Lead Machine Learning / Data Science Engineer
Reston, Virginia, United States
$90k-$200k/yr HybridFull Time
7+ YOE7+ years delivering data engineering and ML solutions on cloud platforms; technical leadership; hands-on with Python/Scala, SQL, Spark, Docker, Snowflake/Databricks; experience with LLMs, prompt engineering, and productionizing ML systems.
AWS, Azure, GCP, Python, Scala, SQL, Spark, NoSQL, Docker, Snowflake, Databricks, Azure SQL, Amazon RDS, LLMs, GPT, Claude, Mistral, MCP, RAG, LangChain, n8n, pydantic
4d
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Power Platform Software Developer (Remote)
Reston, Virginia, United States
RemoteFull Time
5+ YOEHands-on Power Platform/Dataverse developer with data modeling, migration, ETL, API integration, ALM, and Power BI reporting experience; active DoD Secret clearance and U.S. citizenship required.
Microsoft Power Platform, Microsoft Dataverse, Microsoft Power Automate, Azure Data Factory, REST, OData, Microsoft Power BI, DAX, Azure SQL, Azure DevOps, GitHub, Power Apps
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