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
1w
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Senior Engineer, Big Data - Payment Integrity/Databricks - Remote
Long Beach or United States
$80k-$172k/yr RemoteFull Time
5+ YOEBachelor's degree, 5+ years data management experience, expertise in big data tools, streaming, ETL, NoSQL, programming (Java/Scala/Python), and payment integrity/reporting experience preferred.
Cloudera, Hortonworks, Databrick Genie Code, Genie Spaces, Genie One, Kafka, Storm, Spark-Streaming, Spark, Hive, Impala, Polybase, Phoenix, Presto, Kylin, Talend, HBase, Memsql, Java, Scala, Python, REST, SOAP
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
1w
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Principal, Data Engineer
Irvine or Dallas
$155k-$195k/yr OnsiteFull Time
7+ YOE7+ years IT experience, bachelor's in CS/Engineering or equivalent, expertise in cloud data platforms, Python/PySpark, data modeling, big data technologies, graph DBs, orchestration tools, and enterprise data architecture.
AWS, Google Cloud Platform (GCP), Python, PySpark, Neo4j, Google Spanner, Hadoop, Spark, Elasticsearch, Google Cloud Dataflow, Apache Beam, Apache Airflow, BMAD, Spec Kit, SQL, NoSQL
2mo
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Principal Data Engineer, Personalization - Publishing Platform
Los Angeles, California, United States
$210k-$293k/yr OnsiteFull Time
8+ YOE8+ years in data engineering and tech-focused publishing/marketing; strong big-data, Python, Go, Spark, SQL; cloud and Databricks; cross-functional collaboration; mentoring.
Python, Go, Spark, Scala, SQL, Airflow, dbt, AWS, GCP, Databricks
1mo
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Software Engineer 5 - Ads Identity Graph
New York City or Seattle or Los Angeles or Los Gatos
$388k-$558k/yr OnsiteFull Time
Experience designing and operating large-scale identity graphs and identity resolution (deterministic & probabilistic) in batch and near-real-time; familiarity with ad tech, data governance/privacy, and big data tools such as Spark.
Spark, Privacy Enhancing Technologies (PETs)
1mo
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Software Engineer 5 - Ads Identity Graph
New York or Los Angeles or Los Gatos or Seattle
$388k-$558k/yr OnsiteFull Time
Design, build, and operate large-scale Identity Graphs and Identity Resolution services; implement privacy-conscious identity pipelines; integrate with DSPs; manage big data and ensure governance.
Spark, Big Data, Identity Graph, Identity Resolution, DSPs, Data Governance, Privacy
1mo
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Software Engineer 5 - Ads Audience Activation
New York or Los Angeles or Los Gatos or Seattle
$388k-$619k/yr OnsiteFull Time
Experience in designing scalable batch and streaming data onboarding systems; proficiency in Java, Python, C++, or similar; familiarity with Kafka, Flink; big data tools like Spark; distributed cloud applications; knowledge of ad tech and privacy considerations.
Kafka, Flink, Spark, Java, Python, C++
1mo
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Software Engineer 5 - Ads Audience Activation
New York or Seattle or Los Angeles or Los Gatos
$388k-$619k/yr OnsiteFull Time
Design and build scalable batch and streaming advertiser audience ingestion and activation systems; experience with Kafka/Flink, big data tools (Spark), cloud-distributed systems; proficiency in Java, Python, or C++; strong communication and ad tech knowledge.
Kafka, Flink, Java, Python, C++, Spark
2mo
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Delivery Engineer | Splunk (W2PE)
Denver or Irvine
$100-$125/hr RemoteContract
3+ YOEMinimum 3 years in technical consulting or big data analytics; strong data exploration across sources; experience with Unix/Windows; scripting (bash), Java, Python, .NET; excellent oral skills; remote US location; Splunk knowledge a plus.
Splunk, Unix, Windows, bash, Java, Python, .NET, Databases, Analytical tools
3mo
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Sr. Engineer II - Software Design
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
7+ YOE7-10 years of experience; Bachelor's degree in Computer Science or related field; secure web apps, AWS, RESTful APIs, databases; big data, AI/ML experience desired.
Java, Python, SQL, Shell, AWS, REST, Hadoop, Spark, Kafka, SAP, Angular, React
3mo
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Senior Software Engineer I/II - Simulation Engineering
Littleton or Long Beach
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years experience in large-scale simulation engineering or distributed computational modeling; proficiency in Python or C++; experience with Monte Carlo campaigns, big-data analysis, and HPC; U.S. citizenship required.
Python, C++, Docker Swarm, Kubernetes
3w
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Bioinformatics Scientist II
El Monte, California, United States
$110k-$126k/yr OnsiteFull Time
3+ YOEPh.D. in relevant field, 3+ years related experience, experience with NGS and multi-omics data integration, strong statistics for big data, hands-on bioinformatics tools and programming, teamwork and strong communication.
NGS, LIMS
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