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
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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