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
1mo
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Data Engineer (Python Analytical Environment)
Farmers Branch or Pittsburgh or Birmingham or Cleveland
$86k-$173k/yr OnsiteFull Time
3+ YOEBachelor's-level data engineer with 3+ years relevant experience. In-office 5 days/week at Cleveland, Pittsburgh, Birmingham or Dallas. Requires Python, Hadoop/Hive, Impala, REST API, Linux, shell scripting, big data concepts; Azure and Power BI preferred. Comfortable with rotating on-call.
Python, Hadoop, Hive, Impala, REST API, Linux, Shell Scripting, Microsoft Azure, Microsoft Power BI
4d
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Senior Software Engineer (Data Engineering and Infrastructure)
Pittsburgh, Pennsylvania, United States
$146k-$234k/yr HybridFull Time
5+ YOE5+ years software engineering experience focused on data projects, proficiency in Python/Go/C++, big-data frameworks, cloud data services, SQL, Airflow and DBT; strong communication and cross-functional collaboration skills.
Python, Go, C++, Presto, Trino, EMR, Apache Spark, Flink, Kinesis Data Stream, AWS, GCP, Azure, S3, Redshift, BigQuery, Glue, SQL, DBT, Apache Airflow, Snowflake
2mo
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Sr Application Developer
Pittsburgh or Warrendale
HybridFull Time
5+ YOEBachelor's in CS/Engineering, 5+ years programming experience including ≥1 year with big data (Databricks preferred). Experience with Python, SQL, Azure, data lakehouse principles, Kimball modeling, version control. CI/CD and Databricks certification preferred.
Databricks, Python, SQL, Azure, Spark, Delta Lake, PySpark
3w
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Quality Assurance Lead - Jira, X-Ray
Pittsburgh or Strongsville or Dallas
$64k-$106k/yr OnsiteFull Time
3+ YOEDesign, develop, and execute automated/manual tests in big data environments using Python Spark; experience with test automation, Hadoop, and Jira X‑Ray; strong documentation and coordination skills; typically 3+ years experience and a bachelor's degree.
Python Spark, Apache Hadoop, Jira, X-Ray, Xray Test Management for Jira