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Senior Data Engineer

Sigma Software

Posted about 3 hours ago

Job Description

  • Design, build, and evolve Data Warehouses, Data Marts, and enterprise data models to support analytics and business decision-making
  • Design, implement, and optimize scalable ELT pipelines and data processing solutions, ensuring reliability, performance, and maintainability
  • Drive technical decisions related to data architecture, platform evolution, data modeling approaches, and integration patterns
  • Establish and maintain data governance practices, metadata standards, data lineage, security controls, and access management policies
  • Ensure data quality, observability, monitoring, and operational excellence across the data platform
  • Evaluate and introduce technologies, tools, and best practices that improve platform scalability, efficiency, and maintainability
  • Support and enhance self-service analytics capabilities through Apache Superset and other BI solutions
  • Collaborate closely with BI Engineers, Business Analysts, and business stakeholders to align data platform capabilities with organizational goals
  • Mentor Data Engineers, conduct technical reviews, and promote engineering best practices across the team
  • Apply AI-assisted engineering practices to improve development efficiency, delivery quality, and platform sustainability

Qualifications

  • 5+ years of experience in Data Engineering with a proven track record of delivering complex data platform and analytics solutions
  • Strong expertise in SQL, Python, relational databases, and data modeling techniques for Data Warehouses and Data Marts
  • Hands-on experience designing and implementing enterprise-scale ELT pipelines and data processing solutions
  • Strong understanding of data architecture, data warehousing, dimensional modeling, and analytical data platforms
  • Experience with orchestration and workflow management tools such as Dagster, Airflow, or similar platforms
  • Strong knowledge of data governance, metadata management, data lineage, security, and access control models
  • Experience designing and optimizing analytical workloads, reporting systems, and self-service analytics platforms
  • Understanding of data quality management, monitoring, observability, and operational best practices for data platforms
  • Experience with analytical databases and performance optimization techniques (e.g., ClickHouse or similar technologies)
  • Strong knowledge of database fundamentals, including indexing, normalization, transactions, and query optimization
  • Hands-on experience in database development, data modeling, and analytical system design
  • Solid understanding of enterprise data architecture principles and modern data platform approaches
  • Strong AI-assisted engineering skills and practical experience using AI tools to improve development efficiency and solution quality
  • Strong communication skills and ability to collaborate effectively with technical and non-technical stakeholders
  • Intermediate English or higher

WILL BE A PLUS

  • Experience with Apache Superset, Power BI, or other BI and visualization platforms
  • Experience with real-time or event-driven data processing solutions
  • Experience building internal data platforms and self-service analytics capabilities
  • Experience leading engineering teams or acting as a technical lead

Additional Information

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Job details

Workplace

Hybrid

Location

Lviv, Lviv Oblast, Ukraine

Experience

SE

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