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
3mo
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Data Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph; 5+ years in data engineering; BS in CS/Software Eng or related field; strong SQL and cloud data platforms.
SQL, PostgreSQL, MySQL, SQL Server, Apache Spark, Hadoop, Airflow, Informatica, AWS, Azure, GCP, Python, Scala, Java, Snowflake, Redshift, BigQuery, data modeling, star schema, snowflake schema
1mo
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Senior Data Engineer/Architect (Databricks Pro Certified)
Ashburn, Virginia, United States
OnsiteFull Time
Databricks expertise on AWS/Azure, Databricks Certified Professional, strong SQL/Spark/Hadoop experience, AWS services (S3, Redshift, EMR, Lambda, Glue), Unity Catalog, data modeling/ETL/warehousing, bachelor's degree in CS/IT, US citizenship and ability to obtain government security clearance.
Databricks, AWS, Azure, S3, Redshift, EMR, Lambda, Glue, Unity Catalog, SQL, Hadoop, Spark, GCP, Tableau, Power BI
1w
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Data Analytics Engineer
Ashburn, Virginia, United States
HybridFull Time
1+ YOEU.S. security clearance (DoD Top Secret/DHS EOD/CBP Full BI/IT-I or SSBI), Bachelor’s in computer science or related, 1–3 years SQL and BI experience, Databricks/AWS exposure, Python (preferred).
SAP Business Objects, Oracle, Databricks, S3, EMR, Redshift, Glue, PowerBI, Tableau, Qlik, Python, Pandas, PySpark, SQL
2w
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Senior Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEDatabricks, PySpark, Airflow, Python, AWS and SQL expertise; Databricks certification or equivalent; BA/BS in CS or related field; 5+ years data engineering experience; Medallion architecture experience.
Databricks, PySpark, Apache Airflow, Python, SQL, AWS, RDS, Athena, Redshift, Java, Linux, Git, JSON, AVRO, parquet
4d
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Data Engineer / Architect (Security Clearance Required)
Ashburn, Virginia, United States
$170k-$215k/yr OnsiteFull Time
Active DoD Secret/Top Secret clearance required; strong Databricks, cloud (AWS/Azure), SQL, Spark, ETL, data modeling and governance skills; Databricks Certified Professional; bachelor's degree in CS/IT.
Databricks, AWS, Azure, S3, Redshift, EMR, Lambda, Glue, Unity Catalog, SQL, Hadoop, Spark, Tableau, Power BI, GCP
2w
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Senior Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEBA/BS in CS or related, Databricks certification or equivalent, 5+ years PySpark/Python and SQL, 3+ years AWS (RDS,Athena,Redshift), Airflow experience, Java/Linux and CI/CD familiarity.
Databricks, PySpark, Apache Airflow, Python, SQL, AWS RDS, Athena, Amazon Redshift, Java, Linux, Git, JSON, AVRO, Parquet
2mo
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Business Intelligence Engineer, PXT, AWS Region Services
Herndon, Virginia, United States
$100k-$160k/yr OnsiteFull Time
3+ YOEBachelor's degree or 3+ years data/analytics experience; 3+ years in business/data analysis; Python scripting, SQL, ETL, data modeling; BI/dashboard development; US Citizenship and ability to obtain US clearance.
Python, SQL, ETL, AWS, QuickSight, Tableau, Power BI, DynamoDB, S3, Redshift
2d
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Software Engineer
Herndon or Virginia
$85k-$142k/yr RemoteFull Time
3+ YOEU.S. citizen with Bachelor's degree and 3+ years experience in data engineering/warehouse, AWS (S3, Redshift), Postgres, MS SQL, ETL/SQL, Power BI; ability to travel up to 10%; position contingent on EUA ICT verification.
AWS, Amazon Redshift, S3, Postgres, QuickSight, QuickSuite, MS SQL, Power BI, SQL, AI/ML
1mo
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Cloud Software Engineer II
Herndon or Springfield
OnsiteFull Time
7+ YOETS/SCI with Poly required; 7+ years software engineering; 5+ years Python and JS/TS; AWS CDK and cloud-native services; microservices, data engineering, ETL, DevSecOps, observability experience.
AWS, AWS CDK, Python, FastAPI, Flask, Django, Pandas, NumPy, Apache Spark, JavaScript, TypeScript, Node.js, npm, React, Vue.js, Angular, Lambda, API Gateway, EventBridge, SQS, SNS, RDS, DynamoDB, Redshift, S3, Athena, ECS, Fargate, EKS, Glue, EMR, Kinesis, Step Functions, SageMaker, Databricks, SonarQube, Snyk, Checkmarx, CloudWatch, DataDog, New Relic, Prometheus, Grafana
3mo
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Database Engineer - Analytics Platforms
Herndon or Annapolis Junction or Bowie
$86k-$138k/yr OnsiteFull Time
5+ YOEBS with 5+ years, MS with 3+ years, or PhD; strong Python and SQL; data pipelines and backend services; experience with Agentic AI; multiple data sources; cloud, containers, and deployment tooling; US Citizenship with FAA Public Trust suitability.
Python, SQL, Docker, Kubernetes, Terraform, PostgreSQL, MySQL, Snowflake, BigQuery, Redshift
1mo
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Lead Specialist, Federal Artificial Intelligence (AI) Engineering
San Francisco or Ashburn or McLean
OnsiteFull Time
5+ YOE5+ years AI/IT/data science experience, bachelor’s degree required, experience with NLP/unstructured data, distributed computing and cloud platforms, production-level coding, and eligible for U.S. government security clearance.
Hadoop, MapReduce, HDFS, Spark, PySpark, Hive, Impala, H-Base, MongoDB, Casandra, Teradata, Netezza, Redshift, AWS, Microsoft Azure, GCP, Web/RESTful, HTML5, JavaScript, Angular, React, Redux, Linux, EMR