Data Engineer Senior (F/M)

B2Bnetwork • Polish: C1 • Python • Rust • SQL • ETL/ELT • 1 month ago
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Salary
$64k – $76k per year
Location
In office (Warsaw)
Seniority
Senior
Overview
Company
Impact
Profile match

B2Bnetwork

B2Bnetwork is a Polish company that operates in the IT contracting and outsourcing market, connecting businesses with technology specialists. It focuses on providing recruitment and staffing services for IT projects.
b2bnetwork.pl • HQ: Warsaw, Poland • Professional Services • Human Resources • Information Technology • IT Outsourcing

O projekcie

Zespół buduje rozwiązania Data Lake/DWH dla dużego środowiska bankowego, obejmujące zasilanie danych online i offline w środowisku on-prem oraz GCP. Rola łączy modelowanie danych, budowę pipeline'ów ETL/ELT i tuning SQL, zgodnie z modelem DevSecOps.

Twój zakres obowiązków

Projektowanie i realizacja rozwiązań zasilania danych

Budowa pipeline'ów ETL/ELT

Praca z Oracle, PostgreSQL, BigQuery i Informatica PowerCenter

Praca z Kafka/Pub/Sub

Tuning zapytań SQL on-prem i w GCP

Tworzenie rozwiązań ładowania danych w Pythonie i Rust

Modelowanie danych i przygotowywanie datamartów

Wsparcie testów, wdrożeń i rozwiązywania incydentów

Nasze wymagania

Doświadczenie w budowie rozwiązań Data Lake/DWH i datamartów

Doświadczenie w projektowaniu i utrzymaniu pipeline'ów ETL/ELT

Ekspercka znajomość Oracle i PostgreSQL (projektowanie, tuning SQL)

Znajomość Google BigQuery

Praktyczna znajomość Informatica PowerCenter

Znajomość Kafka/Pub/Sub

Znajomość Linuxa na poziomie zaawansowanym

Doświadczenie w testach, wdrożeniach i rozwiązywaniu incydentów

Gotowość do pracy w modelu DevSecOps

Mile widziane

Python

Airflow

Rust

Apache Spark

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