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
3mo
Save
Mark Applied
Hide
Data Engineer
Reston, Virginia, United States
HybridFull Time
5+ YOEBachelor’s in CS/Engineering or equivalent; 5+ years data engineering in cloud; SQL and Python/Rust/Java; data pipelines (Kafka, Flink, Beam, Spark); data stores for AI; Google Cloud certs; US citizen.
Python, SQL, Kafka, Flink, Beam, Spark, Airflow, Google Cloud Platform, BigQuery, Dataflow, Pub/Sub, Cloud Composer, PostgreSQL, Firestore, MongoDB, Neo4j
1w
Save
Mark Applied
Hide
Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years data engineering experience, strong Python and SQL skills, ETL and data integration experience, familiarity with Palantir and cloud/big-data tools, strong analytic and communication skills.
Python, SQL, Palantir, Apache Spark, Hadoop, AWS, Azure, GCP, Apache Airflow, Prefect
3w
Save
Mark Applied
Hide
Data Engineer
Reston or Virginia or United States
$99k-$168k/yr HybridFull Time
4+ YOEBachelor's degree, 4+ years data engineering experience, 3+ years building production data pipelines and enterprise cloud data platform experience; advanced SQL, Python/PySpark, ETL/ELT, orchestration, and data governance skills.
SQL, Python, PySpark, Bash/Shell, Scala, Microsoft Fabric, Microsoft Azure Synapse, Microsoft Azure Data Factory, Apache Airflow, dbt, Databricks, Kafka, Spark, Terraform, Docker, Kubernetes, GitHub Actions, CI/CD, Git, Collibra, Alation, Fabric Event Streams, AWS, Microsoft Azure, GCP
2mo
Save
Mark Applied
Hide
Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years in data pipelines/ETL; 3+ years Java/Python/SQL/Scala; 2+ years PostgreSQL or Kafka; AWS experience; end-to-end data/ML pipelines in cloud; ML lifecycle knowledge; Top Secret clearance; Bachelor's degree.
Kafka, Kafka Connect, Kafka Streams, NiFi, Terraform, Ansible, AWS, Java, Python, SQL, Scala, PostgreSQL, ML pipelines, Cloud
3mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Data Engineer
Springfield, Virginia, United States
$60k-$180k/yr OnsiteFull Time
10+ YOEActive TS/SCI clearance; BS/MS in CS/Engineering or related field; 10+ years in data engineering or software development; strong Python (pandas, PySpark, FastAPI); cloud experience (AWS/Azure); Kafka, Airflow; database internals; data governance and AI/ML integration.
Python, Pandas, PySpark, FastAPI, AWS, Azure, Kafka, Airflow, PostgreSQL, MySQL, ElasticSearch, DynamoDB, Redis, S3, Lambda, Glue, Step Functions, Redshift, BigQuery, Kubernetes, Docker
1w
Save
Mark Applied
Hide
Cloud Data and AI Engineer, Professional Services
Reston, Virginia, United States
$127k-$183k/yr OnsiteFull Time
3+ YOEUS citizen required; Bachelor\u0002s or equivalent; 3+ years software development (Python, Java, C++, etc.); experience implementing data and AI solutions including LLMs; EM/DB knowledge; active Secret clearance; willing to travel up to 30%.
Python, Java, C++, Golang, Large Language Models (LLMs), RDS, Aurora, ElastiCache, CloudSQL, AlloyDB, Datastore, Bigtable, ETL, ELT, Google Cloud Platform
2w
Save
Mark Applied
Hide
Data Engineer
Herndon, Virginia, United States
HybridFull Time
4+ YOE4+ years data engineering experience; strong Python and SQL; ETL/ELT pipeline development; cloud familiarity; Bachelor's degree required; ability to obtain Secret clearance; relevant certifications preferred.
Python, SQL
1mo
Save
Mark Applied
Hide
Data Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years designing cloud-native data platforms in AWS; 2+ years designing data lake/warehouse and pipelines; experience with cloud migration, non-relational databases, data pipelines, AI/ML support, and team lead functions. TS/SCI with polygraph and Bachelor’s in CS required.
AWS, PySpark, Spark, Databricks, EMR, GitHub, Python, SQL
1mo
Save
Mark Applied
Hide
Senior Data Engineer
Vienna, Virginia, United States
$124k-$150k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
6+ YOEU.S. citizen with Bachelor’s in Systems Engineering, Computer Science or related, active or clearable security clearance, 6+ years experience building data pipelines and cloud-native data platforms using Python, SQL, and modern data tooling.
Python, Pandas, PySpark, NumPy, SciPy, SQL, Git, TensorFlow, PyTorch, Scikit-learn, Redshift, Snowflake, BigQuery, Apache Kafka, Airflow, Spark, Flink, NiFi, AWS Glue, GCP Dataflow, Azure Data Factory, S3, Blob, RDS, DynamoDB, EMR, Dataproc, ECS, Hadoop, Hive, Presto, Delta Lake, Apache Iceberg, Apache Hudi, Athena, Trino, Dask, Ray, GitLab, Jenkins, CircleCI, pytest, unittest, Docker, Kubernetes, MLflow, Kubeflow, Tableau, Microsoft Power BI, Lucidchart, PlantUML, Draw.io
3mo
Save
Mark Applied
Hide
Forward Data Engineer
Chantilly, Virginia, United States
$112k-$222k/yr OnsiteFull Time
7+ YOE5-10+ years experience in data engineering, ETL, cloud/on-prem processing, Python/SQL/Spark, ElasticSearch/NiFi, Agile/Scrum; Active TS/SCI with Poly clearance.
Python, SQL, Spark, ElasticSearch, NiFi
1mo
Save
Mark Applied
Hide
Data Engineer
Springfield, Virginia, United States
OnsiteFull Time
Hands-on experience with Microsoft SQL Server, ETL/ELT and AWS Glue, Oracle CDC/delta extraction, cloud data platforms (AWS S3/RDS), strong SQL and scripting (Python/Shell), and experience building near real-time data pipelines.
Microsoft SQL Server, AWS Glue, Oracle, Apache Spark, AWS S3, AWS RDS, Python, Shell, Oracle GoldenGate, Data Vault 2.0, SQL
2mo
Save
Mark Applied
Hide
Data Engineer - Mid Level
Reston, Virginia, United States
OnsiteFull Time
4+ YOE4-10 years in Data/Backend Engineering and DevOps; TS/SCI with CI Poly clearance; AWS cloud experience; strong SQL/PostgreSQL skills.
AWS, PostgreSQL, ETL, Event-driven architecture, CI/CD, GitLab
2mo
Save
Mark Applied
Hide
Lead Data Engineer - HR Tech
McLean or Richmond
$197k-$225k/yr OnsiteFull Time
4+ YOELead data engineer with 4+ years in app development, 2+ years in big data, 1+ year cloud experience; strong programming in Java/Scala/Python; Snowflake data warehousing; GenAI/AI tooling experience preferred.
Java, Python, SQL, Scala, Snowflake, AWS, Azure, Google Cloud, Hadoop, Spark, Kafka, Gurobi, MySQL, Unix/Linux, NoSQL, MongoDB, Cassandra
2mo
Save
Mark Applied
Hide
Data Scientist / Data Engineer
Reston or United States
RemoteFull Time
3+ YOEProduction experience building data products; Python and SQL; cloud platforms; DoD RMF/IL4/IL5/IL6 knowledge; US citizenship with active DoD Secret clearance
Python, SQL, Spark/PySpark, dbt, Airflow, AWS GovCloud, Azure Government, GCP, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow
1mo
Save
Mark Applied
Hide
Data Engineer
Sterling, Virginia, United States
OnsiteFull Time
6+ YOE6+ MgmtBachelor's in CS/Statistics/Data Science; 6+ years consulting leading delivery teams; 5+ years in AI environment and architecture; experience in SDLC and client deliverables.
AWS, Azure, Google Cloud, Python, SQL, Machine Learning, Data Modeling
3mo
Save
Mark Applied
Hide
Data Engineer (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOETen years IT experience with at least six years in data engineering; strong SQL and coding skills; cloud experience; DoD/DoN or law enforcement familiarity preferred.
SQL, Python, Java, R, Scala, AWS, Azure, GCP
3w
Save
Mark Applied
Hide
Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years building enterprise ETL/ELT pipelines, strong SQL and Python, experience with relational databases, cloud data services, secure DoD environments, IAT Level II and Secret clearance eligible.
SQL, Python, AWS Redshift, AWS RDS, AWS EMR, Azure Data Services, Spark, Kafka, ERP
1mo
Save
Mark Applied
Hide
Data Engineer – Senior
Herndon, Virginia, United States
$140k-$180k/yr RemoteFull Time
8+ YOEActive MBI and U.S. citizenship; 8+ years cloud data engineering, 3–5 years Databricks, Databricks and AWS certifications, Python/PySpark/SQL, Delta Lake/medallion architecture, tenant onboarding and federal security compliance (NIST/FISMA/FedRAMP).
Databricks, Unity Catalog, Delta Live Tables, Auto Loader, Genie, Delta Lake, CDC, Python, PySpark, SQL, S3, IAM, VPC, CloudWatch, Glue, Athena, Terraform, GitHub Actions, Microsoft Azure DevOps, Kafka, MSK, dbt, Great Expectations, Splunk, Datadog, Collibra, Alation, AWS Lake Formation
1mo
Save
Mark Applied
Hide
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
Explore Jobs