Senior Data Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on end-to-end data engineering in cloud environments, covering the full data product lifecycle for MDM, legacy-to-cloud migration and data-flow optimization. Core stack includes Python, SQL/T-SQL, Apache Spark, Databricks, Delta Lake, Azure Data Factory with batch/incremental/CDC/event-driven patterns; work also involves SSIS and C# scripting. Responsibilities cover solution and data model design, ingestion, cleansing, transformation, API provisioning, ETL/ELT optimization, SSIS modernization to cloud, documentation and CI/CD, and collaboration with data stewards and stakeholders to meet quality, security and stability requirements. On-site presence: 3 days; benefits: shared sports costs, private medical care, life insurance, integration events.

you can start ASAP

Senior Data Engineer

Company: IT CONNECT Sp. z o.o. Sp. k.

from: 29 October 2026
to: 28 November 2026
salary not specifiedB2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Wrocław, Lower Silesia
Wrocław, Lower Silesia

Requirements

Expected technologies

SQL
T-SQL
Python
Apache Spark
Databricks
Delta Lake
Azure Data Factory
C#
Microsoft Azure
JQL
Confluence

Optional technologies

Microsoft Power BI

Our requirements

  • Strong end-to-end experience in analytics platforms, data products, data warehouses (Star schema, Data Vault, multidimensional, tabular), and modern architectures.
  • Expert in SQL/T-SQL, Python, Apache Spark, Databricks, Delta Lake, Azure Data Factory; batch/incremental/CDC/event-driven patterns.
  • Data modeling (logical/physical), ETL/ELT design (high-performing SSIS packages, script components in C#), API development/maintenance.
  • Cloud-native (Azure platforms), legacy modernization (SSIS to cloud), technology trade-offs for storage/processing.
  • Proactive self-starter with analytical/problem-solving skills, task management, and ambition to grow into Data/Analytics Architect.
  • Agile methodology, JQL/Confluence experience; clear documentation and business communication in English.

Your responsibilities

  • Co-drive solution design with Business Analysts, defining target architectures, data models, flows, and integration patterns aligned with UDP principles (cloud-native, scalable, secure).
  • Handle data ingestion, cleansing, standardization, transformation, and API provisioning from source systems (e.g., master data customer/product).
  • Optimize existing ETL/ELT flows, build infrastructure for extraction/loading from diverse sources, and modernize legacy solutions.
  • Assess feasibility, risks, dependencies; create implementation-ready designs, documentation, diagrams, and CI/CD automation.
  • Collaborate with stakeholders, data stewards, architects, and teams to implement non-functional requirements (quality, security, stability) and support data-driven services.
  • Evaluate/improve analytics solutions, integrate systems, and communicate technical topics to business audiences.

About the project

End-to-end data engineering assignment in modern cloud architectures, connecting business needs with technical solutions. Work in agile product teams on MDM data products, data-flow optimization and migration from legacy systems to cloud-native Azure and Databricks platforms.
The assignment covers the full data product lifecycle, from design and ingestion through delivery of high-quality master data for analytics and downstream consumption.

This is how we organize our work

This is how we work

at the client's site
Company

What we offer

  • 3 days at the office.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • integration events

Recruitment stages

  • 1.
    Rozmowa z rekruterem ok. 15 min
  • 2.
    Spotkanie rekrutacyjne z klientem ok. 60 min

IT CONNECT Sp. z o.o. Sp. k.

ITConnect – Twój partner w świecie nowoczesnych kadr.
Jesteśmy polską firmą z blisko 20-letnim doświadczeniem na rynku. Nasza historia zaczęła się w 2007 roku, a dziś, dzięki dynamicznej transformacji, wspieramy nie tylko sektor IT, ale również branże takie jak inżynieryjna, budowlana, telekomunikacyjna oraz wiele innych.
W ITC wierzymy, że technologia nas łączy, ale to relacje nas budują.
Nie jesteśmy zwykłym dostawcą usług – przejmujemy operacyjne wyzwania rekrutacyjne, aby nasi klienci mogli w pełni skupić się na swojej strategii i rozwoju.
Co nas wyróżnia?
  • Wszechstronność: Dostarczamy nie tylko programistów i testerów, ale także inżynierów, kierowników projektów oraz analityków biznesowych.
  • Elastyczne modele współpracy: Specjalizujemy się w outsourcingu personalnym (body leasing), rekrutacjach stałych, headhuntingu oraz modelu Try&Hire.
  • Podejście Human-Centric: Dla nas ludzie to nie cyferki. Stawiamy na autentyczność, wellbeing i zdrowie psychiczne naszych specjalistów, co przekłada się na ich efektywność i stabilność zespołów u naszych klientów.
  • Innowacyjność i stabilność: Jesteśmy laureatem Polskiej Nagrody Innowacyjności oraz wielokrotnym zdobywcą tytułu Gazele Biznesu.
  • Szukasz specjalistów do swojego zespołu lub nowej ścieżki zawodowej?
    Skontaktuj się z nami i sprawdźmy, co możemy wspólnie zbudować!
    Senior Data Engineer
    I apply to:
    IT CONNECT Sp. z o.o. Sp. k.
    Wrocław, Lower Silesia
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