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
6d
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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
4w
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Data Analytics Specialist
Dulles or Herndon
HybridFull Time
Bachelor's in Engineering/Computer Science/Data Science required; robust Python coding, API experience, data structures/algorithms; authorized to work in the US; ~10% travel; fluent English; 3–5 years analytics experience preferred; DevOps/cloud experience preferred.
Python, APIs, DevOps
6d
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Senior Manager, Data Analytics
Irving or Ashburn or Wallingford or Alpharetta or Cary or Basking Ridge or Temple Terrace
$99k-$188k/yr HybridFull Time
6+ YOE6+ years program/project management or transport engineering experience, strong data analytics and SQL skills, dashboarding (Looker/Tableau), cross-functional leadership, AI/automation experience, and vendor management for telco cost savings.
SQL, OPTIMA, SingleRow, Access Unification, Verify, OTIS, Tracker, TPVM, LEC VFO Systems, Looker, Tableau
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)
3w
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Enterprise Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI with polygraph, bachelor's or equivalent experience, 3+ years data engineering, strong Python and SQL skills, experience with data integration and ETL, strong analytical and communication skills.
Python, SQL, Palantir
1w
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Analytics Engineer III
Overland Park or Ashburn or Suwanee or Irving
OnsiteFull Time
5+ YOEDegree or equivalent experience; 5+ years SQL; 2+ years dbt and Snowflake; CICD experience; Agile (Scrum/Kanban); strong communication and mentorship skills.
Snowflake Data Cloud, dbt, SQL, Tableau, Python, CICD, SCRUM, Kanban
6d
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Data Engineer
Sterling or Aurora
$105k-$135k/yr HybridFull Time
5+ YOE5+ years data engineering experience with Azure data services, ETL/ELT, strong SQL, data modeling, Microsoft Fabric and Power BI experience, and stakeholder collaboration skills.
Microsoft Azure, Microsoft Fabric, Azure Data Factory, Power BI, SQL, HCSS, Sage, CRM
2mo
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Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
2mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOE4-8 years in data engineering; Python/ETL focus; AWS experience; Agile environment; strong ETL lifecycle expertise
Python, AWS, Airflow, Docker, Kubernetes, Terraform, EC2, Lambda, EKS
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
2mo
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Data Engineer
Leesburg, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data engineering; strong ETL/ELT, AWS, Iceberg, XBRL; SQL and Python; CI/CD; U.S. citizenship with potential federal clearance.
AWS, Apache Iceberg, XBRL, SQL, Python, GitHub Actions, Jenkins, Airflow, Lambda, Redshift
2mo
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Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Architect, develop, and optimize scalable data pipelines; TS/SCI with polygraph; BS in CS/Engineering; AWS RDS/Aurora; NiFi, Python, Scala; SQL, PostgreSQL, Kafka; Kubernetes/ArgoCD; monitoring tools.
NiFi, Python, Scala, SQL, PostgreSQL, Kafka, Kafka Connect, Kafka Streams, AWS RDS, Aurora, Kubernetes, Helm, ArgoCD, Grafana, Prometheus, Elasticsearch
3w
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Data Engineer
Fairfax or Ashburn
$145k-$160k/yr HybridFull Time
3+ YOEUS citizen able to obtain Public Trust; Bachelor's in STEM required; 3+ years data engineering or related experience; working knowledge of Python and/or SQL; familiarity with Airflow, Spark, or AWS Glue; strong communication skills.
Apache Airflow, AWS Glue, Apache Spark, Kafka, Python, SQL, SharePoint, Confluence, GitLab, AWS, Microsoft Azure, Google Cloud Platform (GCP)
2mo
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Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Experience building data pipelines; ETL with NiFi, Python, or Scala; SQL/PostgreSQL/Kafka; AWS RDS/Aurora; TS/SCI with polygraph; Bachelor’s in CS or Engineering; ability to obtain security certification within 6 months.
NiFi, Python, Scala, SQL, PostgreSQL, Kafka, AWS, RDS, Aurora, Kafka Connect, Kafka Streams, Kubernetes, Helm, ArgoCD, Grafana, Prometheus, Elasticsearch
2w
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Senior Data Engineer
Chantilly, Virginia, United States
$90k-$187k/yr OnsiteFull Time
5+ YOEActive TS/SCI with poly required; 5+ years data engineering experience and STEM degree; experience with Apache Kafka, Apache Spark, Prefect, Docker, Kubernetes, Linux, ETL, and DevOps principles.
Apache Kafka, Apache Spark, Prefect, Docker, Kubernetes, Linux
2mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with Polygraph; strong SQL, Python, PySpark; AWS; Linux; ETL; data ingestion/transform; quick learner; good communicator.
SQL, Python, PySpark, AWS, Linux, APIs, Geospatial tools, ETL
2mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2+ years software development; Python/Java; strong SQL; Big Data ingestion/ETL; REST APIs; Airflow; Linux; JDK/J2EE/Spring.
Python, Java, SQL, Apache Airflow, REST, Linux, JDK, J2EE, EJB, JDBC, Spring
1mo
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DS Data Engineer
Chantilly or Chantilly
OnsiteFull Time
2+ YOEHigh School Diploma or GED with 2+ years in software development; strong SQL/DB; Python/Java; Big Data; REST APIs; ETL; Linux.
Python, Java, SQL, JDK, J2EE, EJB, JDBC, Spring, REST APIs, Apache Airflow, ETL, Linux
2mo
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Sr. Data Engineer
Fairfax, Virginia, United States
$106k-$159k/yr OnsiteFull Time
8+ YOE8+ years IT data architecture, public trust clearance, US citizen, Bachelor's degree; Expertise in Databricks, Delta Lake, Delta Live Tables; Spark; ETL/ELT tools; advanced SQL; data pipelines; AWS; CI/CD; Kafka; Python.
Databricks, Structured Streaming, Delta Lake, Delta Live Tables, Spark, Spark SQL, Spark DataFrames, PySpark, SSIS, Pentaho, Data Migration Service, Python, Pytest, Unittest, JSON, Kafka, Confluent, Schema Registry, ksqldb, Kafka Streams, Airflow, Jenkins, Docker, CloudWatch, AWS, DynamoDB, S3, Kinesis, DBT, Great Expectations
1mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
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