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Data Engineer
Bethesda, Maryland, United States
$85k-$133k/yr OnsiteFull Time
1+ YOEBachelor's in math/statistics/computer science/data science or equivalent plus 52 weeks specialized experience in cloud-based data engineering; U.S. citizenship and public trust suitability required.
Python, Microsoft, Azure, Azure Data Factory, Azure SQL, Data Lake Storage, AWS, APIs
1mo
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Data Engineer
Atlanta or Washington
$78k-$176k/yr HybridFull Time
3+ YOEBachelor's degree and 3+ years in data warehouse development, cloud-based data analysis, and scalable data store development; strong SQL and Python skills; ability to obtain Public Trust clearance.
SQL, Python, AWS Glue, AWS Athena, Postgres, Cloudera, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake, UNIX, Linux, Shell scripting
1mo
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Data Engineer
Atlanta or Washington
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years data warehouse development, 3+ years cloud-based aggregated data analysis, 2+ years building/maintaining scalable data stores; SQL and Python proficiency; ETL/ELT and data pipeline experience; Bachelor's degree; ability to obtain Public Trust/Suitability.
SQL, Python, AWS Glue, AWS Athena, Postgres, Cloudera, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake, UNIX, Linux, Shell scripting
3mo
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Senior Data Platform Engineer
Detroit or Miami or New York or San Francisco or Washington
$160k-$200k/yr HybridAll Commitments Available
6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.
SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker
1mo
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Data & Software Engineer
McLean, Virginia, United States
OnsiteFull Time
5+ YOERequires active Poly clearance, 5+ years building production Python-based data pipelines, Spark/PySpark expertise, containerization and AWS deployment, SQL/NoSQL tuning, orchestration, data lineage/catalog, Bash, and AI/ML integration.
Python, Java, Apache Spark, PySpark, Pandas, NumPy, Docker, Podman, AWS S3, AWS Lambda, AWS Step Functions, Apache Iceberg, Airflow, MySQL, PostgreSQL, Trino, SQL, DynamoDB, Unity Catalog OSS, Apache Polaris, Apache Superset, Terraform, CloudFormation, OpenLineage, H3, PostGIS, Git, Bash
1mo
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Data & AI Engineer
Chantilly, Virginia, United States
RemoteFull Time
Experience with software development (Python, C#), strong SQL/Microsoft SQL Server skills, Microsoft-based environments, problem-solving, and interest in generative AI/LLMs. Ability to work independently and communicate with stakeholders.
Python, C#, APIs, Microsoft SQL Server, SharePoint, Microsoft Azure, LLMs
2w
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Lead Systems Engineer (data)
Atlanta or Denver or Chicago or Washington
RemoteFull Time
7+ YOE7–10 years in data analysis or data engineering with technical leadership; experience in AI/ML, cloud-based data architectures, REST APIs and microservices; strong communication and mentoring skills; bachelor’s or master’s preferred.
REST APIs, microservices, AI, machine learning
1d
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Senior Data Scientist/AI Data Engineer
Washington, District of Columbia, United States
HybridFull Time
5+ YOE5+ years data engineering and 2+ years retrieval-based AI experience; expertise in Python, SQL, relational databases, embeddings, vector stores, OCR, RAG/LLM integration, RBAC, data quality, and UAT/delivery.
Python, SQL, Apache Superset, MLflow, PostgreSQL, dbt, Azure, Model Context Protocol (MCP)
2mo
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Principal Data Engineering - Remote
Minneapolis or Washington
$113k-$193k/yr RemoteFull Time
8+ YOESenior data engineer designing and building cloud-based data platforms and pipelines; 8+ years of experience; hands-on with cloud platforms; SQL/Python; ETL/ELT; data warehousing; CI/CD; security/compliance.
GCP, AWS, Azure, Databricks, Snowflake, Terraform, DBT, Great Expectations, Cloud Storage
1mo
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Senior Data Engineer/Architect, WWPS, ProServe Non Profits Organization (NPO)
Chicago or Herndon or Dallas
$154k-$208k/yr OnsiteFull Time
7+ YOE7+ years data engineering/architecture experience; 5+ years with databases and cloud solutions; 3+ years cloud-based solution and customer-facing project experience; 5+ years cloud architecture; Bachelor's or 7+ years experience; SQL, Python, and secure software practices.
SQL, Python, schema definition, secure code practices, Terraform, CDK, data pipelines, Dimensional, Data Vault
2mo
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Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
5+ YOEBachelor's in a quantitative field with 5 years analytics experience; 5 years programming with data analysis software; TS/SCI with poly required; potential substitutions for degree based on experience.
R, Python, SAS, MATLAB, SQL, GPU computing, LLMs, NLP, RAG
1mo
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Sr. Solutions Engineer - Public Sector (Defense Industrial Base)
McLean or Washington or Virginia
$152k-$209k/yr FieldFull Time
5+ YOE5+ years in customer-facing pre-sales/technical architecture or consulting; experience designing distributed data systems; programming in Python/Scala/Java/SQL/R; public sector experience; worked with AWS/Azure/GCP; expertise with Spark, MLflow, Delta Lake; willingness to obtain Secret clearance.
Databricks, Apache Spark, MLflow, Delta Lake, Koalas, Python, Scala, Java, SQL, R, pandas, scikit-learn, HPO, AWS, Azure, GCP
2mo
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Staff Implementation Engineer
Brooklyn or Washington
$195k-$230k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years data engineering; design and scale data pipelines; lead engineers; US work authorization; fluent in Spanish; willingness to travel; based in DC or NYC.
Python, Spark, SQL, AWS, Azure, Git, REST APIs, Kubernetes, Docker, Databricks, OpenSearch, PostgreSQL
1mo
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Fraud AI / Data Senior Consultant
McLean or Tysons Corner or New York or Washington or Arlington or United States
$113k-$188k/yr OnsiteFull Time
4+ YOEBachelor's degree, US-based U.S. citizen able to obtain Public Trust, 4+ years in AI/data/analytics, Python/R and SQL proficiency, cloud (AWS/Azure/GCP), ML model development, data engineering, and fraud/fincrime experience.
Python, R, SQL, CSV, TXT, JSON, XML, Parquet, AWS, Azure, GCP, Microsoft Power BI, Tableau, Looker, Databricks, Palantir, Vertex AI, SageMaker, Oracle Mantas, Actimize, Fircosoft, LexisNexis Bridger, World-Check, Dow Jones, Chainalysis, Elliptic, TRM Labs, LexisNexis product API
2mo
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Databricks Engineer
Adelphi, Maryland, United States
OnsiteContract
5+ YOEDesign, build, and operate a Databricks-based Data & AI platform with Medallion Architecture; integrate with PeopleSoft, D2L, Salesforce; ensure data quality and governance.
Databricks, Delta Lake, Apache Spark, Python, SQL, Scala, Unity Catalog, MLflow, Azure Data Lake Storage, Amazon S3, PeopleSoft, Salesforce, D2L
3mo
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Mechanical Engineer 2 - Tysons, VA
Tysons, Virginia, United States
OnsiteFull Time
2+ YOEBachelor’s degree in Engineering; 2+ years project-based experience; knowledge of ASHRAE, SMACNA; strong communication skills; design experience on governmental sites and data centers; U.S. citizenship for security eligibility.
AutoCAD, Revit, BIM, Trane TRACE, Carrier HAP, LEED, CEM, DBIA
1mo
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Knowledge Engineer Specialist
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York or Cleveland or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Overland Park or Los Angeles or Charlotte or Seattle or Carmel or Arlington or Atlanta or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience; minimum 2 years experience in knowledge graph technologies, schema/ontology design, or graph-based solutions; experience with data pipelines and databases; ability to lead teams and work with clients.
RDF, SPARQL, LPG, SHACL, Stardog, Neo4J, Amazon Neptune, AWS, Azure, GCP, Python, Tensorflow, PyTorch, Apache NiFi, Airflow, LLM
3mo
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Software Engineer
Annapolis Junction, Maryland, United States
$96-$111/hr OnsiteFull Time
14+ YOEExperience developing analytic data processing solutions with Python and Java; building data pipelines; cloud-based processing; TS/SCI clearance with polygraph required.
Java, Python, Spark, SQL, NoSQL, MapReduce
2w
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Junior SharePoint Engineer/Developer
Arlington, Virginia, United States
$110k-$125k/yr OnsiteFull Time
Experience developing and maintaining SharePoint-based systems, Microsoft Forms, SharePoint Designer, Power Automate, data extracts/visualizations, permissions management, end-user support, and documentation.
SharePoint, Microsoft Forms, SharePoint Designer, Power Automate, Microsoft Office
2mo
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Junior Database Engineer
Washington, District of Columbia, United States
$75k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field; 2 years in database engineering; strong in structured and object-oriented development; enterprise architecture and database design; web-based development; Multi-INT data processing; MS Access familiarity.
MS Access, Enterprise Architecture, Database Design, Web Development, Programming, SQL, Multi-INT Processing
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