2w
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Senior Full-Stack Developer
Reston, Virginia, United States
OnsiteFull Time
7+ YOE7+ years building full-stack apps with modern JavaScript/TypeScript front ends, a mainstream backend (Node.js, Python, Java, .NET), relational databases, system integrations, secure development, and offline-resilient designs.
JavaScript, TypeScript, Node.js, Python, Java, .NET, ASYCUDA, SYDONIA, ETL, ELT, CI/CD
1d
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Full Stack Engineer
Herndon, Virginia, United States
HybridFull Time
5+ YOE5+ years across data engineering and full-stack development; strong Python and SQL; ETL/ELT, API and web app experience; bachelor's degree required; ability to obtain Secret clearance; familiarity with CMMC/NIST practices.
Python, SQL, ETL/ELT, CI/CD, CMMC, NIST 800-171
2mo
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Lead Developer
McLean, Virginia, United States
HybridFull Time
10+ YOETen+ years in data engineering, analytics, or software development; US Citizenship; Bachelor’s degree; cloud (AWS/Snowflake); cortex AI; ETL/ELT; Agile; hybrid DC area.
AWS, Snowflake, Databricks, ETL/ELT, AI/ML frameworks, Cortex
1mo
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Lead Software Engineer
Rockville or Washington or New York City
$193k-$238k/yr HybridFull Time
5+ YOEBachelor's in CS/IS/Engineering + 7 years (or Master's + 5 years) experience; 5+ years with AWS (EKS, EC2, RDS, EMR, S3, Lambda, IAM, VPC), big data (Apache Spark, Hadoop, EMR), SQL, ETL/ELT and orchestration (Airflow, Step Functions, Glue), Jenkins, Jira, Terraform/CloudFormation; strong design and leadership skills.
AWS EKS, Amazon EC2, Amazon RDS, Amazon EMR, Amazon S3, AWS Lambda, AWS IAM, Amazon VPC, Apache Spark, Hadoop, SQL, Airflow, AWS Step Functions, AWS Glue, Jenkins, Jira, Terraform, CloudFormation
2mo
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Senior Data Engineer
Columbia, Maryland, United States
$115k-$125k/yr RemoteFull Time
5+ YOE5+ years in data engineering or cloud data platform development; strong GCP, BigQuery, Python, SQL; experience with ELT/ETL, data governance and security.
Google Cloud Platform, BigQuery, Cloud Storage, Cloud Composer, Dataflow, SQL, Python, dbt, Looker
2w
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Data Engineer
McLean or Arlington or Alexandria or Washington
$62k-$141k/yr OnsiteFull Time
2+ YOE2+ years experience with C++, Java, or Python; developing scalable data stores, ETL/ELT pipelines, parsing structured and unstructured data; Bachelor's degree; Secret clearance required.
C++, Java, Python, SQL, Scala, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake, UNIX, Linux, Shell
1w
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Data Engineer / Data Architect (Mid to Senior) (Top Secret Clearance Required) (Hybrid)
Fort Belvoir, Virginia, United States
HybridFull Time
Active Top Secret clearance, mid-to-senior experience in data engineering or architecture, ETL/ELT, cloud (AWS/Azure/Google Cloud), SQL, Git, CI/CD, backend/API development, and strong communication and problem-solving skills.
AWS, Azure, Google Cloud, SQL, Git, CI/CD, Docker, Kubernetes, Infrastructure as Code, DevSecOps
2mo
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Senior Data Engineer
Alexandria, Virginia, United States
OnsiteFull Time
7+ YOE7+ years as a Data Engineer; ETL/ELT development; Python/Java/Scala; SQL; cloud data services; data warehousing; DoD security clearance.
Python, Java, Scala, SQL, AWS, Azure, GCP, PostgreSQL, SQL Server, MySQL, Redshift, BigQuery, Synapse
2w
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Engineer
Chantilly, Virginia, United States
$125k-$135k/yr OnsiteFull Time
8+ YOE8+ years experience in data architecture/engineering, strong Dataiku and Azure ecosystem experience, SQL and Python proficiency, data modeling and ETL/ELT knowledge, excellent communication and mentoring skills.
Dataiku (DSS), SQL, Python, API, Microsoft Azure Data Factory, Microsoft Azure Synapse, Microsoft Azure SQL, Microsoft Azure Data Lake
2mo
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Power BI Database Engineer
Arlington, Virginia, United States
OnsiteFull Time
Power BI developer with dashboard creation, data integration, ETL/ELT, SQL, and cloud data platform experience; US citizen for government clearance.
Power BI, DAX, SQL, ETL, AWS, Azure, Databricks, Tableau
2mo
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KD Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
7+ YOEDesign, build, and maintain ETL/ELT pipelines; strong SQL; Python; AWS; NLP; large-scale data processing; active Top Secret/SCI clearance with Polygraph.
Python, SQL, AWS, AWS Glue, Informatica, Talend, SSIS, Azure Data Factory, Bash, PowerShell, Git, Solr, Elasticsearch
1mo
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Lead Data Engineer (Hybrid)
Reston, Virginia, United States
$115k-$229k/yr HybridFull Time
8+ YOEBachelor's in CS/IT/Engineering or 4 extra years experience; 8+ years leading data engineering; AWS Redshift expertise; ETL/ELT development; cloud and on-prem data systems; strong analytics and communication.
AWS Redshift, AWS, dbt, Airflow, Glue, Terraform, CloudFormation, S3, Redshift Spectrum, S3/Glue/Lake Formation
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
2w
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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
2d
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DSCA DoW Mid/Senior Data Engineer (Software Development Analyst) - 29573
Arlington or United States
$90k-$120k/yr RemoteFull Time
Expert Python developer with strong SQL and ETL/ELT experience, active Secret clearance, ability to build scalable data pipelines, work in Agile/SAFe and DevSecOps environments, and align with Eastern Time core hours.
Python, SQL, ETL/ELT, ADVANA, Agile, SAFe, DevSecOps
1mo
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Data Engineer
Camp Springs, Maryland, United States
OnsiteFull Time
US citizen local to the DMV with a bachelor's degree. Experience designing and maintaining enterprise data pipelines, ETL/ELT, real-time streaming, cloud (AWS) services, and modern data engineering tooling.
Python, SQL, Spark, Scala, Databricks, Amazon S3, Amazon Kinesis, AWS Lambda, Amazon Aurora, Amazon RDS, Amazon OpenSearch, AWS CloudFormation, Amazon CloudWatch, PostgreSQL, Oracle, SQL Server, Redis, Kafka, Confluent Kafka, GitHub Enterprise, Harness, CI/CD, Terraform, Docker, Kubernetes
3w
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Senior Data Engineer
Washington, D.C. or London or Bucharest or Chisinau or United States
$115k-$150k/yr HybridFull Time
7+ YOE7+ years data engineering experience; expertise in SQL, Python, cloud data platforms, data modeling, ETL/ELT, governance, security, and mentoring junior engineers.
SQL, Python, MySQL, PostgreSQL, Oracle, AWS, Redshift, Glue, S3, Azure, Synapse, Data Factory, GCP, BigQuery, Dataflow, Apache Spark, Kafka, Airflow, dbt, Snowflake, Databricks, Jira, Git
1mo
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Data Engineer
Arlington, Virginia, United States
$62k-$141k/yr HybridFull Time
5+ YOE5+ years professional experience; 3+ years designing and maintaining enterprise-scale data applications, ETL/ELT workflows, and data processing; Databricks and GitLab experience; Secret clearance and Bachelor’s degree required.
Databricks, Delta Lake, Spark, GitLab, UNIX, Linux, Shell, AWS, Microsoft Azure, Google Cloud, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
2d
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Data Engineer
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOE3+ years data/platform engineering experience, proficiency in Python and SQL, Databricks and Spark experience, AWS services knowledge, ETL/ELT skills, Bachelor's degree, ability to obtain Active MBI Clearance.
Databricks, Databricks SQL Warehouses, Databricks Asset Bundles, Unity Catalog, Apache Spark, PySpark, Python, SQL, AWS, S3, IAM, CloudWatch, Glue, Athena, Redshift, GitHub Actions, Terraform
1mo
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Data Engineer
Washington, District of Columbia, United States
$142k-$236k/yr OnsiteFull Time
7+ YOE7+ years data engineering experience; expertise in distributed processing (Spark), ETL/ELT, SQL and Python; Azure ecosystem experience; data governance and preparing data for AI/ML; TS/SCI clearance required.
Spark, Kafka, Trino, Iceberg, SQL, Python, Azure OpenAI, Azure Synapse, Databricks, Azure Security Center, ClickHouse, OpenSearch