28 data base engineer jobs at 19 companies in Hampstead, MD
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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
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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
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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
3w
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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
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
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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
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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
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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
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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
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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Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
5+ YOERequires 5+ years analyzing datasets and programming with R/Python/SAS/MATLAB or equivalent experience; developing ML/AI models, LLM/RAG frameworks, GPU-based training; active TS/SCI clearance with polygraph required.
R, Python, SAS, MATLAB, SQL, GPU, LLM, RAG
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Cloud Engineer / Full Stack Developer
Potomac, Maryland, United States
OnsiteFull Time
Requires U.S. citizenship and active TS/SCI clearance with full scope polygraph. Experience with Python or Java, data modeling, web-based server applications, algorithms, and relational databases (MySQL/PostgreSQL).
Python, Java, MySQL, PostgreSQL
2w
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Android Engineer
Costa Mesa or Seattle or Washington
$166k-$220k/yr OnsiteFull Time
Degree in CS/CE/Aerospace or related, experience building Android map-based and data-intensive UIs, proficiency with Jetpack Compose/Java/Kotlin and backend languages (C++, Rust, Go), networking (TCP/UDP/Multicast/HTTP/protobuf/gRPC), willingness to be on-call, and ability to travel up to 30%.
Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP, protobuf, gRPC, Android Tactical Assault Kit (ATAK), CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, C++/Qt, C#/.NET, ArcGIS, Cesium, MapBox, TAK, Gitlab-CI, Python, Bash
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Integration/Report Developer
Washington, District of Columbia, United States
$86k-$176k/yr RemoteFull Time
Hands-on experience with Oracle Integration Cloud or Oracle SOA Suite; BI Publisher and OTBI reporting; SQL/PLSQL, XML/JSON, REST/SOAP, and file-based data exchange; knowledge of Oracle Cloud ERP business processes; U.S. citizenship required.
Oracle Integration Cloud (OIC), Oracle SOA Suite, REST, SOAP, FTP, SFTP, FBDI, BI Publisher (BIP), OTBI, PaaS, SQL, PL/SQL, XML, JSON, Oracle Cloud ERP, Oracle E-Business Suite
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Analytic Methodologist (Object Based Intelligence)
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOEActive TS/SCI with poly preferred, bachelor\u0002s or equivalent experience, minimum 3 years data engineering/analysis, experience with analytic methodologies and object-based intelligence.
1mo
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Database Analyst Senior
Annapolis Junction, Maryland, United States
$111k-$150k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETop Secret/SCI + Polygraph required, U.S. citizenship, 10+ years database engineering experience (or bachelor's + experience), skills in database design, management, data flow, and cloud/ODBC-based storage and retrieval.
Open Database Connectivity (ODBC)
4w
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Senior Manager, Genome Portal Engineering
Gaithersburg or Manassas
$200k-$220k/yr HybridFull Time
12+ YOEBachelor's degree with 12+ years experience (or advanced degree with equivalent experience). Proven engineering leadership, platform architecture, cloud-based software development, stakeholder collaboration, and experience with scientific data platforms preferred.
3w
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Scientist II, Standardized Organoid Modeling Center
Frederick, Maryland, United States
$103k-$148k/yr OnsiteFull Time
2+ YOEPhD plus minimum 2 years related experience in tissue/biomedical engineering or related disciplines; expertise in tissue engineering, cell-based assays, lab techniques, data documentation, and scientific publication; ability to obtain security clearance.
Microsoft Office
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Weapon System Analyst
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
1+ YOEBachelor’s in physics/math/engineering,1+ years in data analysis or physics-based modeling,proficiency in C++/MATLAB/Python,strong linear algebra/calculus/statistics,ability to obtain security clearance.
C++, MATLAB, Python
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