Senior DWH Developer

2 tygodni temu

Warszawa, mazowieckie, Polska Transition Technologies MS Pełny etat

We’re looking for an experienced BI professional to design, develop, and optimize a global Business Intelligence solution. You’ll collaborate with IT and business teams to deliver reliable, cost-efficient BI services, ensuring high data quality and system performance.


Your responsibilities:

  • Design and implement BI architecture, data models, and ETL flows (mainly in Snowflake and MS BI stack).

  • Optimize queries and data performance.

  • Support advanced BI incidents (3rd/4th line) and improve service quality.

  • Collaborate with business stakeholders to define and deliver BI solutions.

  • Stay up to date with new BI tools and best practices.


We are looking for you, if you have:

  • 6+ years’ experience in BI / Data Warehouse development.

  • Strong skills in SQL, Python, ETL, SSIS/SSAS/SSMS.

  • Experience with Snowflake, Power BI, or Power Apps is a strong plus.

  • Knowledge of Agile / DevOps practices.

  • Excellent communication and cross-cultural collaboration skills.

  • Fluent English (C1+), technical degree.


We offer:

  • Participation in interesting and challenging projects.

  • Flexible working hours.

  • A great, non-corporate atmosphere.

  • Opportunities for development and promotion.

  • Attractive package of benefits.

  • Work model: remote or hybrid (2 days per week from the office)


We reserve the right to contact the selected candidates.

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