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
2d
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Senior Data Engineer - Hadoop/Spark/OCP/Big Data
Pittsburgh or Strongsville or Denver or Phoenix or Birmingham or Dallas
$50k-$186k/yr OnsiteFull Time
5+ YOEDesign and maintain scalable data pipelines with Spark/SQL; containerize workloads; optimize Spark performance; CI/CD and data governance experience; 5+ years industry experience.
Hadoop, Spark, SQL, Docker, Kubernetes, OCP, S3, ADLS, Apache Iceberg, Jenkins, GitHub, Bitbucket, Azure DevOps
2d
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Staff Engineer - Data Engineering
Chicago or Scottsdale or San Francisco or New York City
$145k-$223k/yr HybridFull Time
8+ YOEBachelor's degree in CS or related,8+ years relevant experience building data platforms,experience with data warehouse, big data, ETL, cloud, AI/ML lifecycle, and delivering production systems.
Python, Spark, PySpark, R, Data Robot, Pub/Sub, Kafka, RabbitMQ, Google Cloud Platform, AWS, Azure, Tensorflow, Sage Maker, Scikit, PyCharm, Cloudera, S3, Scality S3, HDFS, Elastic Search, Oracle, SQL Server, IBM Infosphere, AppDynamics, Kubernetes
3w
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Principal Data Engineer - Neo4J
Johnston or Phoenix or United States
OnsiteFull Time
8+ YOE8+ years data engineering experience with Neo4j expertise, graph modeling and ontology design, Python proficiency, experience with big-data ecosystems (Spark, Kafka), graph performance tuning, data ingestion pipelines, and team leadership.
Neo4j, Spark, Kafka, Python
1w
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SRE with Data Engineer
Phoenix, Arizona, United States
$100k-$125k/yr OnsiteFull Time
8+ YOE8+ years experience building and operating big data solutions using Hadoop, Hive, Spark, Scala, GCP/BigQuery, Airflow; strong SQL and Java skills.
Hadoop, HDFS, MapReduce, Apache Spark, Scala, Hive, Cloud Composer, BigQuery, Airflow, GCP, Java, Spring Boot, SQL
1w
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Senior Process Integration Development Engineer
Phoenix or Santa Clara or Hillsboro
$134k-$255k/yr HybridFull Time
5+ YOEMaster's in a STEM field,5+ years semiconductor process integration experience,expertise in device physics/interconnects,big data analysis,NPI and HVM exposure,leadership and cross-functional collaboration.
2w
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Senior Technologist
Arizona or Connecticut or North Carolina or Texas or Charlotte or Hartford or Raleigh or Richardson or Tempe or United States
OnsiteFull Time
Expertise in big data architecture and development (Scala/Python/Spark/Hadoop), cloud platforms (Azure, Google, Snowflake), data integration and governance, experience with Kafka/Elasticsearch/PySpark, strong communication and leadership; U.S. work authorization required; bachelor’s degree or equivalent.
Python, Scala, PySpark, Spark, Hadoop, Cloudera, Hive, HBase, Sqoop, Kafka, Elasticsearch, Grafana, ELK, Snowflake, Azure, Google Big Data platforms, LangGraph, LangChain, Ranger, Atlas, Tez, Hive LLAP, Neo4J, NiFi, Airflow, Kubernetes, OpenShift, Docker
1mo
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Travel Demand Modeling/Forecasting Specialist (2+ Years)
Los Angeles or Long Beach or Pasadena or San Diego or Orange County or Riverside or Phoenix
$90k-$130k/yr OnsiteFull Time
2+ YOE2+ years developing travel demand and forecasting models; experience with TransCAD and Emme preferred; proficiency with Python, R, C++, VBA, Access, and GIS; experience with big data sources (Replica, StreetLight); strong communication and presentation skills; bachelor's or master's in transportation, civil engineering, or related.
Emme, TransCAD, Visum, Python, R, C++, VBA, Access, GIS, Replica, StreetLight