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
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Big Data Systems Engineer
Niceville or Tampa or Los Angeles or Huntsville or Denver or Washington
$142k-$200k/yr RemoteFull Time
10+ YOEActive TS/SCI clearance, bachelor’s in STEM, 10 years DoD experience, extensive big data and enterprise deployment expertise (CHEETAS).
SQL Server Big Data Cluster, CentOS, Ubuntu, RedHat, Windows Server, VMware, NFS, SMB, S3, Windows, Linux
2mo
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Big Data Analyst (TS/SCI)
Herndon or Springfield
$118k-$196k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance required; 5+ years as data analyst/scientist; bachelor's degree or equivalent experience; strong data evaluation, data engineering, and communication skills; proficient with Python, SQL, Spark/PySpark; on-site in VA.
Python, SQL, Spark, PySpark, Elasticsearch/Kibana, Gitlab, Jupyter Notebooks, Apache Zeppelin
2mo
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Software Developer - Big Data (Space Domain)
Herndon or Aurora
$135k-$216k/yr OnsiteFull Time
6+ YOEBachelor’s degree with 8+ years of relevant experience or Master’s with 6+ years; TS/SCI clearance with poly preferred; strong Java and data engineering skills.
Apache NiFi, Java, MongoDB, REST, GraphQL, Kafka, Spark, Hadoop, Docker, Kubernetes, Git, CI/CD, NetCDF, HDF5, CCSDS
2w
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Big Data Software Engineer-Principal
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI with polygraph, B.S. in Computer Science or 12 years' relevant experience (16 without degree), experience with AWS, Python/Java, modern JavaScript frameworks, Linux/Ubuntu, and Agile development.
AWS, Python, Java, JavaScript, Vue.js, PrimeVue, React, Angular, Linux, Ubuntu
3mo
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Data Engineer
McLean, Virginia, United States
OnsiteFull Time
Active TS/SCI with Polygraph; Bachelor's in CS/Engineering or related field; data engineering and pipeline development experience; strong AWS data services; SQL and Python; large-scale data and big data; strong analytical skills.
AWS, SQL, Python, Data Pipelines, ETL/ELT, S3, Glue, Redshift, Lambda, EMR, Kinesis
3w
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Senior Big Data Software Engineer - Remote
Eden Prairie or Minneapolis or Washington or United States
$92k-$164k/yr RemoteFull Time
6+ YOEUndergraduate degree or equivalent; 6+ years software development; 5+ years with Scala, Python, JSON, Web Services; 3+ years SQL; 2+ years Spark/Databricks/Hadoop/Snowflake; Agile/SCRUM experience.
Scala, Python, JSON, Web Services, SQL, Spark, Databricks, Hadoop, Snowflake, Kafka, NoSQL, Docker, Kubernetes, Microsoft Azure
18h
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Data Engineer - Databricks
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years data engineering experience; expertise with Databricks, Python, SQL, AWS and big data tools; strong communication and customer-facing skills.
Databricks, Python, SQL, AWS, Azure, GCP, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, S3, RDS, Glue, Step Functions, Lambda, EMR, DynamoDB, DocumentDB, Redshift, Aurora, Athena, Snowflake, Storm, Spark-Streaming, R, Scala, Go
18h
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Data Engineer - Databricks
McLean, Virginia, United States
OnsiteFull Time
6+ YOEBachelor's degree (or equivalent) and 6+ years data engineering experience; expertise with Databricks, Python, SQL, AWS and big-data tools; ETL, data modeling, streaming, and Agile experience; strong communication skills.
Python, SQL, Databricks, 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
2mo
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Data Engineer, Mid
McLean or Chantilly
$62k-$141k/yr HybridFull Time
SQL, Java, or Python and Spark; highly structured data; data modeling; Bachelor's degree; TS/SCI clearance with polygraph; experience with data pipelines and big data platforms.
SQL, Java, Python, Spark
6d
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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
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Lead Software Engineer - Big Data
Rockville or Washington or Tysons or Colorado or Florida or Texas or Illinois or Pennsylvania or Massachusetts or Maryland or Virginia or New York or New Jersey
$114k-$249k/yr HybridFull Time
7+ YOEBachelor's in CS or related + 7+ years experience; deep Big Data (Hadoop, Spark, Hive, Trino), SQL, AWS (S3, EMR, Glue, Lambda, Athena, EKS), Python/Scala, system design, CI/CD, DevOps, security, and team mentoring experience.
Hadoop, Spark, Hive, Trino, SQL, S3, EMR, Glue, Lambda, Athena, EKS, Python, Scala, GitHub Copilot, Q Developer, ChatGPT, Claude, Scrum, Kanban, CI/CD, DevOps
2mo
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Software Developer - Big Data (Space Domain)
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEBachelor’s degree with 8+ years or Master’s with 6+ years of relevant experience; Top Secret clearance with ability to upgrade to TS/SCI; strong Java expertise; experience with data ingestion and big data tools.
Java, Apache NiFi, MongoDB, REST, GraphQL, Kafka, Spark, Hadoop, Docker, Kubernetes, NetCDF, HDF5, CCSDS, Git, CI/CD
3w
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Staff Data Engineer
Rosslyn or United States
$185k-$220k/yr HybridFull Time
6+ YOE6+ years software/data engineering; 6+ years with GoLang, Java, or Python; 6+ years with relational DBs and Big Data (Hadoop, Spark); 4+ years with Docker/Kubernetes; experience with Apache Airflow or Benthos and AWS.
Apache Airflow, Benthos, AWS, GoLang, Java, Python, PostgreSQL, MySQL, Oracle, Hadoop, Spark, Docker, Kubernetes, Snowflake, Databricks, Redshift, Rust, CI/CD
1mo
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Data Engineer - PowerBI Developer - TS required to apply - NCR
Arlington, Virginia, United States
$135k-$142k/yr OnsiteFull Time
7+ YOETop Secret clearance required; 7+ years database design and coding with big data; PowerBI development highly desirable; Bachelor's degree required; benefits include health, dental, life, STD, LTD.
PowerBI
2mo
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Data Scientist
Columbia, Maryland, United States
$74k-$137k/yr HybridFull Time
Bachelor’s in Statistics, Mathematics, Engineering or related field; Master’s preferred. Strong statistical modeling, ML, big data analytics; experience with distributed computing; cloud data tools.
Hadoop, MapReduce, Spark, EMR, Hive, S3, Athena, AWS, Azure, Google Cloud
1w
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Data Scientist, Senior
Washington, District of Columbia, United States
$99k-$225k/yr RemoteFull Time
5+ YOE5+ years experience in data science/ML with Python, big-data analysis, feature engineering, statistical modeling; secret clearance; master's degree in related field preferred.
Python, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Streamlit, Plotly, Seaborn, ggplot2
2mo
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Data Scientist Senior - Data, Model & Analytics
Pittsburgh or Tysons Corner or Washington
$78k-$187k/yr OnsiteFull Time
5+ YOEMaster's degree in data science, computer science, engineering, or related field; 5+ years of data science/ML experience in industry with 2+ years NLP; strong math/stats; expert Python, PyTorch, Spark, SQL; ML deployment and big data/cloud experience.
Python, PyTorch, Spark, SQL, MLOps
3w
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Sr. Site Reliability Engineer, Data - FreeWheel
Reston, Virginia, United States
OnsiteFull Time
8+ YOE8+ years SRE/DevOps/Data Ops experience; cloud (AWS/GCP/Azure); big data (Kafka, Hadoop, Spark); DBs (NoSQL, MySQL, PostgreSQL); automation (Ansible, Terraform, Kubernetes, Docker); Python/Go/Java/Scala; monitoring (Prometheus, Grafana, ELK).
AWS, GCP, Azure, Kafka, Hadoop, Spark, Cassandra, HDFS, AWS S3, NoSQL databases, MySQL, PostgreSQL, Ansible, Terraform, Kubernetes, Docker, CI/CD pipelines, Python, Go, Java, Scala, Prometheus, Grafana, ELK Stack, Aerospike, Snowflake
2mo
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SOFTWARE ENGINEER - Apache Spark/Big Data - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Fort George G Meade, Maryland, United States
$234k-$241k/yr OnsiteFull Time
7+ YOE7+ years of software development experience with TS/SCI w/Poly clearance; Apache Spark and Big Data experience; Linux, Python/Java, Airflow; SQL and data processing skills.
Apache Spark, Python, Java, Unix, Git, Apache Airflow, SQL, Jupyter, Pandas, NumPy, Spring, Kafka, Docker
1mo
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Software Engineer (L3) Data Substrate
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or District of Columbia or Washington or California or San Francisco or Oakland or San Jose or Washington
$139k-$204k/yr RemoteFull Time
5+ YOEBachelor's or Master's in CS/Engineering, 5+ years software development, proficiency in Python/Java/Scala, experience with big data tools (Kafka, Spark, Hive, Hudi, Presto, Airflow) and AWS services, strong problem-solving and communication skills.
Kafka, Spark, Hive, Hudi, Presto, Airflow, AWS Lakeformation, Glue, Athena, Python, Java, Scala
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