Senior Data Engineer (Enterprise and Game Solution Unit)

Bulgaria Europe Europe (remote) Poland Remote (Ukraine) Romania Ukraine Data Engineer Engineering Python

Необхідні навички

Apache Spark / expert
Python / expert
SQL / expert
Kafka / good
Data Governance (Apache Ranger/Atlas) / good

Are you an experienced Data Engineer ready to tackle complex, high-load, and data-intensive systems? We are looking for a Senior professional to join our team in Ukraine, Europe, working full-time on a project that will make a real impact in the public sector.

At Sigma Software, we specialize in delivering innovative solutions for enterprise clients and public organizations. In this role, you will contribute to building an integrated platform that collects, processes, and visualizes critical indicators, enabling better decision-making and analytics.

Why join us? You will work with a modern big data stack, have end-to-end involvement from ingestion to machine learning workflows, and be part of a professional team that values ownership, collaboration, and continuous improvement.

Проєкт

You will be involved in developing an integrated platform that processes both batch and streaming data, ensures secure and governed data environments, and supports advanced analytics and machine learning workflows. The solution will leverage modern big data technologies to provide actionable insights for the public sector.

Вимоги

  • Proven experience in building and maintaining large-scale data pipelines (batch and streaming)
  • Strong knowledge of data engineering fundamentals: ETL/ELT, data governance, data warehousing, Medallion architecture
  • Strong SQL skills for Data Warehouse data serving
  • Minimum 3 years of experience in Python or Scala for data processing
  • Hands-on experience with Apache Spark, Kafka, Airflow, and distributed systems optimization
  • Experience with Apache Ranger and Atlas for security and metadata management
  • Upper-Intermediate English proficiency

WILL BE A PLUS

  • Experience with Cloudera Data Platform (CDP)
  • Advanced SQL skills and Hive/Impala query optimization
  • BS in Computer Science or related field
  • Exposure to ML frameworks and predictive modeling

Професійний профайл

  • Ownership mindset and proactive approach
  • Ability to drive initiatives forward and suggest improvements
  • Team player with shared responsibility for delivery speed, efficiency, and quality
  • Excellent written and verbal communication skills

Обов'язки

  • Design and implement data ingestion pipelines for batch and streaming data
  • Configure and maintain data orchestration workflows (Airflow, NiFi) and CI/CD automation for data processes
  • Design and organize data layers within Data Lake architecture (HDFS, Iceberg, S3)
  • Build and maintain secure and governed data environments using Apache Ranger, Atlas, and SDX
  • Develop SQL queries and optimize performance for analytical workloads in Hive/Impala
  • Collaborate on data modeling for analytics and BI, ensuring clean schemas and dimensional models
  • Support machine learning workflows using Spark MLlib or Cloudera Machine Learning (CML)

Чому ми

  • Різноманітність доменів та бізнесу
  • Великий вибір технологій
  • Медична та юридична підтримка
  • Круте та живе ком'юніті професiоналiв
  • Безперервна освіта та можливість росту
  • Гнучкий графік
  • Віддалена робота
  • Стильний та комфортний офіс (для твого комфорту вибору звiдки працювати)
  • Спортивні заходи та спільноти

REF3775W

Поділитися вакансією

надіслати зараз

надіслати
зараз


    АБО

    Перетягни резюме або

    Підтримується: DOC, DOCX, PDF, розмір до 5 Mb

    Take a quiz

    Take a quiz

    Error: Contact form not found.