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DCG

Data Engineer

Gliwice
Warszawa
Praca zdalna
8 days ago

In short

Data Engineer needed in Gliwice. Responsibilities include SQL Server production data management, ETL/ELT support, SQL query optimization, and monitoring. Requires 2-3 years of SQL Server experience and ETL/ELT knowledge. Benefits include medical care and sports card.

AI-written summary based on the listing content.

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Data Engineer

Responsibilities:

Working with production data in a SQL Server environment

  • Supporting and optimizing ETL/ELT processes
  • Analyzing and optimizing SQL queries
  • Monitoring and troubleshooting issues using SQL Server diagnostic tools
  • Working with large data volumes
  • Supporting new implementation and launch activities as part of the Store Launch Team
  • Working in a production environment while maintaining a high level of quality and ownership of assigned tasks Requirements:

Minimum 2-3 years of experience working with production data in SQL Server

  • Experience working with large data volumes and production environments
  • Hands-on experience with ETL/ELT processes
  • Strong SQL skills and proficiency in SSMS
  • Knowledge of SQL Server diagnostic tools (SQL Profiler, Extended Events)

Ability to analyze query execution plans and optimize SQL queries

Required English level: minimum B2+Nice to have:

Experience in onboarding or migration projects

  • Familiarity with Claude Code
  • Experience with Grafana
  • Knowledge of Python Offer:

Private medical careCo-financing for the sports card

Constant support of dedicated consultant

Employee referral program

Published 2026-09-10
Expires 2026-10-31
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