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
3w
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AWS Streaming Data Engineer
Springfield or McLean or Chantilly or Reston
$78k-$176k/yr OnsiteFull Time
5+ YOERequires 5+ years software experience, 4+ years enterprise data engineering (geospatial a plus), 3+ years AWS and IaC experience, ETL/ELT and Apache Kafka experience, active TS/SCI clearance, and a bachelor’s degree.
AWS, ECS, EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, AWS CDK, Terraform, CloudFormation, Apache Kafka, MongoDB
3w
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AWS Streaming Data Engineer
Springfield, Virginia, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years software experience (cloud-first), 4+ years data engineering, 3+ years with AWS services, 3+ years IaC (CDK/Terraform/CloudFormation), active TS/SCI clearance, bachelor’s degree.
AWS CDK, Terraform, CloudFormation, ECS, EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, Apache Kafka, MongoDB
2d
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Unified Communications Streaming Engineer
Washington or Doral or Charlottesville or Millington or Norfolk
$90k-$190k/yr OnsiteFull Time
10+ YOETS/SCI with poly required,10+ years experience, expertise in video/data streaming (HLS,RTMP,RTP,UDP), UC platforms,CUCM,Cisco IOS,strong troubleshooting and leadership skills.
HLS, RTMP, RTP, UDP, Vbrick Rev media portal, Distributed Media Engine (DME), Cisco Unified Communications Manager (CUCM), IOS, VoIP, SIP, ITIL
1w
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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
1mo
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Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
11+ YOE11+ years experience; Bachelor's/Master's in IT or Engineering preferred; experience integrating diverse data streams, NiFi/Cribl, Splunk familiarity, Python, data modeling, ETL, and managing/troubleshooting data feeds.
NiFi, Cribl, Splunk, Python, ShellScript, Ansible, AWS, Microsoft Azure
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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Data Engineer
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOE3+ years data engineering experience, ETL/ELT pipeline design, batch and streaming (Kafka, Spark), cloud data platforms (AWS/GCP/Azure), SQL/Python/R, Databricks/OBIEE/UiPath familiarity, and ability to obtain/maintain ICE clearance.
Apache Kafka, Apache Spark, SQL, Python, R, VBA, Databricks, Oracle OBIEE, OAS, UiPath, AWS Glue, Redshift, S3, Lambda, BigQuery, Dataflow, Pub/Sub, Azure Data Factory, Synapse Analytics, Event Hubs, ENFORCE, IIDS, UIP, UIP DQI Verify
1mo
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Data Engineer - Databricks
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
6+ YOEPublic Trust eligible. Bachelor’s degree + 6+ years data engineering experience (or equivalent). Strong Python, SQL, Databricks, AWS experience; familiarity with big data tools, streaming, ETL/workflow tools, and cloud data platforms.
Python, SQL, Databricks, AWS Data Services, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, S3, RDS, Glue, Step Functions, Lamda, EMR, DynamoDB, DocumentDB, Redshift, Aurora, Athena, Snowflake, Storm, Spark-Streaming, R, Scala, Go
4w
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Sr. Data Engineer
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
3+ YOEBachelor's preferred, 3+ years data engineering experience; expert SQL, Python, Spark/PySpark; experience with cloud data platforms, streaming (Kafka, Pub/Sub), ELT/ETL, observability, CI/CD, Git, dbt, and Great Expectations.
SQL, Python, Spark, PySpark, Airflow, BigQuery, Microsoft Fabric, Snowflake, Databricks, Delta Lake, Parquet, Kafka, Pub/Sub, Git, Great Expectations, dbt, Power BI, CI/CD
1mo
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Senior Lead Data Engineer
McLean or Richmond or Chicago or Plano
$209k-$262k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years application development, 2+ years big data, 1+ year cloud (AWS/Azure/GCP). Preferred: master's, extensive experience with Python/SQL/Scala/Java, distributed data tools, real-time streaming, NoSQL, Redshift/Snowflake, UNIX.
Java, Scala, Python, SQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, Redshift, Snowflake, UNIX, Linux, shell scripting, AWS, Microsoft Azure, Google Cloud, Agile, NoSQL, Open Source RDBMS
2mo
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Staff Software Engineer - Data Platform
Mountain View or McLean
$218k-$260k/yr OnsiteFull Time
8+ YOE8+ years in data or distributed systems; 6+ years in Go, Python, or Java; strong data infra, event streaming, and cloud experience.
Go, Python, Java, PostgreSQL, AWS, GCP, Kafka, Google Pub/Sub, Dataflow, Airflow, Temporal, Terraform, Kubernetes, Helm
2d
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Systems/Data Engineer (Expert)
Herndon, Virginia, United States
$147k-$249k/yr OnsiteFull Time
11+ YOE11+ years experience, bachelor’s or master’s preferred, must be U.S. person and able to obtain Top Secret/SCI polygraph; experience with integrating data streams, NiFi/Cribl, Splunk, Python, Ansible, cloud (AWS/Azure).
NiFi, Cribl, Splunk, Python, ShellScript, Ansible, AWS, Microsoft Azure
1d
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Data Engineer - Top Secret Clearance
Washington or St. Louis
$140k-$170k/yr HybridFull Time
7+ YOE7+ years building real-time data streaming and CDC pipelines; experience with Kafka, Flink, Debezium, OpenSearch, OpenShift, Helm, ArgoCD; Top Secret clearance required; bachelor\u0002s degree.
Debezium, Apache Kafka, Apache Flink, Vector, OpenSearch, Elasticsearch, OpenShift, Helm, ArgoCD, AWS, Kubernetes, Node.js, NestJS
2w
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Software Engineer ? Data Streaming Platforms (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
3+ YOE3+ years software engineering; systems programming in C/C++/Rust; concurrency with Go or Python; strong networking (UDP/TCP), media transport, and real-time streaming experience; BS in CS or equivalent.
C, C++, Rust, Go, Python, Bash, UDP, TCP/IP, MPEG-TS, H.264/AVC, H.265/HEVC, AV1, libsrt, librist, RTMP, FFmpeg, Astreamer, GStreamer, AWS, GCP, Azure, Protobuf, JSON
1mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
1mo
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Senior Cybersecurity Data Engineer - AI/ML SME
Reston, Virginia, United States
$160k-$239k/yr HybridFull Time
5+ YOE5+ years data engineering experience with 2+ years supporting ML platforms/MLOps; hands-on with AWS SageMaker, MLflow, feature stores, vector DBs, Spark/EMR, Ray/Dask; advanced Python and SQL; experience building APIs, streaming integrations, and CI/CD for ML pipelines.
AWS SageMaker, SageMaker Feature Store, MLflow, Feast, Pinecone, Milvus, Qdrant, Pgvector, Apache Spark, AWS EMR, Ray, Dask, AWS Kinesis, Kafka, Python, Pandas, NumPy, Scikit-Learn, SQL, GitHub Actions, GitLab CI, Jenkins, LangChain, LlamaIndex, Census, Hightouch
1mo
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Systems Engineer, Data Platform - Federal DoD/IC
Sterling or Washington
OnsiteFull Time
8+ YOEActive TS/SCI clearance required; 8+ years pre-sales/systems engineering for DoD/IC; expertise in SQL, OLTP/OLAP, unstructured data, stream processing (Kafka), ETL, enterprise storage (NVMe/RDMA), GPU/HPC infrastructure; experience with classified/hybrid environments.
NVMe-oF/RDMA, NVMe, RDMA, Oracle, SQL Server, Postgres, Hadoop, Kafka, S3, NFS, SMB, SQL, GPU, HPC, OLTP, OLAP, ETL
3mo
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Data Analytics Architect
Alexandria, Virginia, United States
$112k-$196k/yr OnsiteFull Time
Bachelor's degree in Computer Science, Data Engineering, Information Systems or related field; extensive data architecture experience in defense/government environments; FAA Part 107 Remote Pilot Certification; security clearance eligibility.
SQL, NoSQL, Data Lakes, Streaming Platforms, Cloud Services
1w
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Forward Deployed Data Engineer (Manassas, VA / Senior) [Secret]
Manassas, Virginia, United States
RemoteFull Time
Active U.S. Secret clearance required. Strong experience in time-series data, binary message parsing, Python and Rust, streaming and batch pipelines, data warehouse design, and CI/CD.
MQTT, Redpanda, Dagster, Postgres, Apache Iceberg, Parquet, S3, GitHub Actions, Python, Rust, Protobuf, Kafka, Airflow
1mo
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Junior Software Engineer
Annapolis Junction, Maryland, United States
$70k-$190k/yr OnsiteFull Time
0+ YOEEntry-level software engineer with Python proficiency, production experience, and understanding of AI concepts and streaming data pipelines.
Python, Apache Kafka, Elasticsearch, PydanticAI, Langgraph, DeepAgents, APIs, Software development tooling
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