Kraków, Małopolskie, Poland Remote (Global) Employment

VirtusLab is hiring a ML Engineer (Python/Big Data)

Requirements

  • Expert Python skills
  • Advanced Airflow experience
  • Regular BigQuery experience
  • Regular Snowflake experience
  • Advanced Spark (Dataproc) experience
  • Advanced Iceberg experience
  • Regular AWS/GCP experience
  • Strong production ML skills with proven track record of shipping models into real production pipelines
  • Hands-on experience using classic ML to surface data quality issues at scale: unsupervised anomaly detection (kNN, Isolation Forest, autoencoders) and clustering on messy real-world tabular data
  • Practical experience pairing classic ML with LLMs: using models to flag suspicious records and LLMs for reasoning, false-positive filtering, and final verification of anomalies
  • Solid data engineering background across the modern stack (Airflow, Spark/Dataproc, BigQuery, Snowflake, Iceberg/Trino) and the production toolchain (GCP, Docker, Terraform, CI, MLflow)
  • Pragmatic, product-oriented approach focused on incremental value delivery and seamless integration into existing workflows
  • Professional fluency in English, enabling smooth technical and business discussions in an international environment

Additional Information

  • Senior ML Engineer role
  • Dynamic culture rooted in strong engineering, ownership, and transparency
  • Empowers professionals to make a substantial impact in the software industry
Job Details
Department Cloud & Data Space
Category data
Posted 2 months ago