2,115 data developer jobs at 761 companies in Hampstead, MD
1mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Data Engineer
Baltimore, Maryland, United States
RemoteFull Time
4+ YOEBachelor's degree and 4+ years data engineering experience. Strong SQL and Python proficiency, ETL/ELT pipeline development, AWS/cloud tools, CI/CD, data quality, and distributed processing experience.
Python, SQL, Pandas, PySpark, Numpy, GitHub Actions, Jenkins, AWS Glue, AWS EMR, Apache Hadoop, Apache Spark, AWS StepFunctions, AWS Glue Workflows, AWS Lambda, S3, Aurora, SNS, CloudFormation, CDK, Snowflake, Amazon RDS, dbt, Dataform
3w
Save
Mark Applied
Hide
Lead Data Engineer
Plano or McLean or Chicago
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development, 2+ years big data, 1+ year cloud experience; proficiency in Python/Java/Scala, SQL, distributed data tools, and cloud data warehousing.
Java, Scala, Python, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, SQL, AWS, Microsoft Azure, Google Cloud
1mo
Save
Mark Applied
Hide
Data Engineer
Rockville, Maryland, United States
OnsiteFull Time
Bachelor's in CS/data-related field or equivalent experience; proven data engineering experience with Python, SQL, ETL/ELT, Spark/PySpark, data modeling, data quality, and Git; familiarity with cloud data platforms and biomedical data is a plus.
Python, SQL, Spark, PySpark, Git, Snowflake, Databricks, Posit Connect, R/Shiny, Streamlit, Jupyter, Galaxy, Code Ocean, S3, Postgres, APIs
2w
Save
Mark Applied
Hide
Data Engineer
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
2+ YOEPublic Trust eligible, bachelor’s degree, 2+ years data engineering experience, skills in Python, AWS, big data tools, SQL/NoSQL, data pipelines, ETL, and data architecture.
Python, AWS, Azure, GCP, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, EMR, RDS, Redshift, Storm, Spark-Streaming, Solr, Lucene, Elasticsearch, Databricks, Java, C++, Scala, SQL
3w
Save
Mark Applied
Hide
Data Engineer
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years designing and operating large-scale hybrid data platforms; expertise with distributed processing, streaming systems, data governance, and building ML-ready data infrastructure.
Databricks, dbt, Docker, Python, SQL, PySpark, Spark, Kafka, AWS, Azure, GCP, CI/CD, infrastructure-as-code
6d
Save
Mark Applied
Hide
Data Engineer
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
2+ YOEBachelor's degree, 2+ years data engineering experience, Python and cloud (AWS/Azure/GCP), experience with big data tools, ETL, and building scalable data pipelines. Must hold Public Trust.
Python, AWS, Azure, GCP, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, EMR, RDS, Redshift, Storm, Spark-Streaming, Solr, Lucene, Elasticsearch, Java, C++, Scala, SQL
1mo
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
Data Engineer (Analytics)
Virginia or Washington
$110k-$166k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years in data engineering or analytics, strong SQL, database expertise, dashboard development, data integration, communication skills, U.S. citizenship, and ability to obtain DHS 6C Public Trust clearance.
SQL, Spark, Oracle, PostgreSQL, Elasticsearch, OpenSearch, AWS, Amazon S3, Amazon RDS, Amazon EC2, AWS Lambda, AWS Step Functions, Amazon EventBridge, Power BI, Tableau, Git, Jenkins, JSON
1mo
Save
Mark Applied
Hide
Data Engineer
Washington, D.C. or Maryland or Virginia
$110k-$166k/yr HybridFull Time
5+ YOEBachelor's in CS (or related), 5+ years data engineering, strong Python (pandas, pandera), SQL/Postgres, Databricks, Spark, experience with messy/disparate data, schema design and data validation, working with large workflows, active Secret Clearance.
Python, pandas, pandera, SQL, Postgres, Databricks, Spark
3w
Save
Mark Applied
Hide
Data Engineer
Atlanta or Baltimore or Boston or Charlotte or Columbus or Detroit or Hartford or Miami or New York or Philadelphia or Raleigh or Tampa or Washington
$91k-$122k/yr OnsiteFull Time
4+ YOE4+ years building production data engineering solutions; experience with cloud data platforms, streaming, orchestration, Python/Java; strong communication and critical thinking.
Amazon Redshift, Snowflake, Google BigQuery, Azure Synapse Analytics, Amazon EMR, Apache Spark, Presto, Databricks, Amazon Kinesis, Apache Kafka, Apache Airflow, dbt, Dagster, Azure Data Factory, DynamoDB, Cosmos DB, MongoDB, Kubernetes, Amazon ECS, Amazon SageMaker, Azure ML Studio, Python, Java
3w
Save
Mark Applied
Hide
Data Analytics Developer
Washington, District of Columbia, United States
HybridFull Time
Develop and maintain Power BI dashboards, perform data analysis with Excel, manage Excel/SharePoint/SQL data structures, and build ETL processes; advanced Power BI and Excel, intermediate SQL required.
Microsoft Power BI, Microsoft Excel, SharePoint, SQL, Power Automate, R-Studio, Informatica, Microsoft Access, R, Python, SSIS, Relationship Database Management Systems (RDMS)
1mo
Save
Mark Applied
Hide
Data Engineer
United States or Washington or Hyderabad or India
$95k-$121k/yr HybridFull Time
2+ YOE2+ years experience; proficiency with SSMS, PostgreSQL, Snowflake, Microsoft Excel (macros/functions); healthcare claims and provider data matching experience; strong data validation and troubleshooting skills.
SQL Server Management Studio (SSMS), PostgreSQL, Snowflake, Microsoft Excel, C#, Python, Shell/Bash
4d
Save
Mark Applied
Hide
Data Engineer (Wizards)
Washington, District of Columbia, United States
$130k-$150k/yr OnsiteFull Time
3+ YOE3+ years software development experience; advanced Python and SQL; experience with Prefect and dbt; familiarity with backend frameworks, cloud platforms, data validation, and working with large datasets.
Prefect, dbt, Python, SQL, Rails, Django, Next.js, AWS, GCP, Microsoft Azure, Git
2w
Save
Mark Applied
Hide
Data Engineer
Lititz, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years data engineering experience delivering Databricks on AWS solutions; strong SQL and Python/PySpark; experience with data pipelines, lakehouse patterns, governance, CI/CD, and production support.
Databricks, AWS, S3, IAM, KMS, VPC, Secrets Manager, CloudWatch, Delta Lake, Spark, SQL, Python, PySpark, Git, CI/CD, Power BI, Unity Catalog, MuleSoft, Salesforce, Epicor, Kantata
6d
Save
Mark Applied
Hide
Data Engineer
McLean, Virginia, United States
$115k-$155k/yr OnsiteFull Time
3+ YOEU.S. citizen eligible for DoD Secret clearance, Bachelor's/Master's in CS or related, 3+ years delivering data/AI solutions, experience with ETL/ELT, vector DBs, LLMs, and cloud data platforms.
OpenSearch/Elastic Search, Kafka, Bedrock, Glue, DataBricks, Snowflake, AWS S3, RDS, EBS, Glacier, FAISS, PGVector, Hugging face, Pinecone, OpenAI, Anthropic, Gemini, Vertex, GitLab, GitHub, Jenkins, VS Code, Cline, Claude Code, Python, Pyspark, Pandas, uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured, Terraform, Open Tofu, AWS CDK, CloudFormation, Agent2Agent Protocol, AWS Bedrock Agents, Mastra, Strands, AgentCore
1mo
Save
Mark Applied
Hide
Data Engineer
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years building and operating large-scale cloud or hybrid data platforms; strong Python and SQL skills; experience with Spark/Kafka, cloud (AWS/Azure/GCP), data governance, observability, and ML enablement.
Databricks, dbt, Docker, Python, SQL, PySpark, Spark, Kafka, AWS, Azure, GCP, CI/CD, infrastructure-as-code
1mo
Save
Mark Applied
Hide
Data Engineer
Washington, District of Columbia, United States
$80k-$120k/yr HybridFull Time
4+ YOEBachelor's degree, relevant data engineering certification, 4 years data engineering experience (or 3 with Master's), proficiency with Microsoft Suite, and ability to work effectively in cross-functional remote teams. Public Trust clearance required.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint
1w
Save
Mark Applied
Hide
Data Engineer - CDAO
Washington, District of Columbia, United States
$145k-$165k/yr OnsiteFull Time
3+ YOETop Secret/SCI clearance required, 3+ years data engineering experience, proficiency in Python, SQL, Spark/Databricks, Palantir Foundry, ML model development and deployment, and ability to work onsite in a SCIF.
Palantir Foundry, MSS Workshop, Slate, Databricks, AWS, Azure, Python, SQL, Spark, PySpark, scikit-learn, TensorFlow, XGBoost
Explore Jobs