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Mid-Level SQL Server Data Warehouse Developer
  • Warsaw
Mid-Level SQL Server Data Warehouse Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
ITDS Polska Sp. z o.o.
27. 3. 2026
Informacje o stanowisku

technologies-expected :


  • Git
  • Oracle
  • Python
  • SQL Server
  • SSAS
  • SSIS
  • SVN
  • T-SQL

about-project :


  • As a Mid-Level SQL Server Data Warehouse Developer, you will be working for our client, a leader in data solutions. You’ll drive the development and optimization of the Data Warehouse, supporting business needs through precise data modeling, ETL processes, and system enhancements. Join a team committed to innovation and continuous growth in the data landscape.

responsibilities :


  • Develop and expand Data Warehouse components (measures, dimensions) aligned with business requirements.
  • Optimize data loading processes and ensure SLA adherence.
  • Implement data processing projects, including ETL development and data modeling.
  • Manage large datasets (>10 TB), providing robust support and error resolution.
  • Facilitate migration projects from Oracle to SQL Server.
  • Enhance CI/CD tools and perform thorough code reviews.
  • Analyze system performance and troubleshoot production issues.

requirements-expected :


  • At least 3 years of experience in data development and management.
  • Very good knowledge of Microsoft SQL Server and T-SQL.
  • Experience with SSIS and SSAS.
  • Understanding of Data Warehouse concepts (facts, dimensions, data models).
  • Knowledge of version control systems (SVN, GIT).

offered :


  • Stable and long-term cooperation with very good conditions.
  • Enhance your skills and develop your expertise in the financial industry.
  • Work on the most strategic projects available in the market.
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years.
  • Participate in Social Events, training, and work in an international environment.
  • Access to attractive Medical Package.
  • Access to Multisport Program.
  • Access to Pluralsight.
  • Flexible hours.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

  • Praca Warszawa
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