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Senior Database Engineer

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Glorium Technologies

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Location:
Poland

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Category:
IT - Software Development

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Contract Type:
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Salary:

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Job Description:

We are looking for a Senior Database Engineer to help strengthen our platform by tackling two high-impact areas: building a scalable analytics data foundation and optimizing our production transactional database. This is a hands-on role where you will assess the current landscape, recommend improvements, and implement changes that improve performance, reliability, and reporting capabilities.

Job Responsibility:

  • Designing and standing up a reporting/analytics data warehouse (preferably on Azure) to support business intelligence and analytical workloads
  • Defining dimensional and/or analytical schemas that enable reliable reporting and scalable querying
  • Building and maintaining data pipelines to move and transform data from source systems into the warehouse (e.g., using Azure Data Factory / Synapse or similar)
  • Auditing and improving indexing strategy for Azure SQL / SQL Server to ensure consistent performance at scale
  • Optimizing queries through execution plan analysis, refactoring, and targeted tuning
  • Designing and implementing caching strategies where appropriate to reduce load and improve response times
  • Applying partitioning and sharding approaches when needed to support growth and throughput
  • Improving schema design for performance, maintainability, and long-term evolution of the product
  • Designing and optimizing complex indexed views and other advanced SQL Server features
  • Collaborating with a technical team by clearly communicating findings, trade-offs, and implementation plans

Requirements:

  • 5+ years of commercial experience in database engineering, data warehousing, or a similar role
  • Strong SQL Server / Azure SQL expertise, including performance tuning, schema design, and execution plan analysis
  • Hands-on experience with Azure data services such as Azure SQL, Azure Data Factory, Synapse, or equivalent tools
  • Proven experience designing and building data warehouses and analytics-ready data models
  • Ability to work independently end-to-end: assessing current state, making recommendations, and executing implementations
  • Strong communication skills with the ability to explain technical findings and recommendations to a technical audience
  • Experience with SaaS transactional databases at scale is a plus
  • Azure AI Search experience (implementing or designing search solutions) is strongly preferred
  • Familiarity with vector databases, especially for AI/ML workloads, is a plus

Nice to have:

  • Experience with SaaS transactional databases at scale
  • Azure AI Search experience
  • Familiarity with vector databases

Additional Information:

Job Posted:
May 03, 2026

Employment Type:
Parttime
Work Type:
Remote work
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