Oferty dla Data Engineer praca Gdynia

27.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Java Test Automation Engineer Miejsce pracy Gdynia Technologies we use Expected Java Selenium SQL API About the project We are looking for an experienced Test Automation Engineer to join our team and take responsibility for designing, developing, and maintaining automated tests in a Java

23.03.2026 | Pełny etat | Gdynia | Sky Quant Sp. z o.o.Architecture, and deep instrumentation. We are looking for a Performance Engineer who will take a holistic approach to performance management and latency optimization across our technology ecosystem. Continuously analyze collected data to identify and prioritize the highest-impact optimization opportunities

23.03.2026 | Pełny etat | Gdynia | Sky Quant Sp. z o.o.Architecture, and deep instrumentation. We are looking for a Performance Engineer who will take a holistic approach to performance management and latency optimization across our technology ecosystem. Continuously analyze collected data to identify and prioritize the highest-impact optimization opportunities

23.03.2026 | Pełny etat | Gdynia | Sky Quant Sp. z o.o.Architecture, and deep instrumentation. We are looking for a Performance Engineer who will take a holistic approach to performance management and latency optimization across our technology ecosystem. Continuously analyze collected data to identify and prioritize the highest-impact optimization opportunities

23.03.2026 | Pełny etat | Gdynia | Sky Quant Sp. z o.o.Traditional exchanges) WebSocket - JSON (crypto exchanges) Software Performance Engineering Deep understanding of algorithms and data structures with performance focus Compiler-level optimization awareness Ability to combine high-level languages with low-level performance-critical components e.G., replacing

20.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.QA Engineer - ETL - Data Testing Miejsce pracy Gdynia Technologie, których używamy Wymagane - SQL - PL/SQL - Git Mile widziane - Bitbucket - IBM DataStage - Informatica PowerCenter O projekcie Dołączysz do zespołu pracującego nad rozwojem i testowaniem procesów integracji oraz migracji danych

20.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Testów systemowych w środowisku Agile - SAFe - Tworzenie Test Planów i Test Strategy - Koordynacja UAT (User Acceptance Testing) - Raportowanie statusu testów do managementu - Identyfikacja i eskalowanie blokad testowych - Zarządzanie danymi testowymi (test data management) - Walidacja procesów ETL

20.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Java Test Automation Engineer Miejsce pracy Gdynia Technologies we use Expected - Java - Selenium - SQL - API About the project We are looking for an experienced Test Automation Engineer to join our team and take responsibility for designing, developing, and maintaining automated tests in a Java

20.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Identifying and assisting in the resolution of technical issues. - Real-Time CDP. - Working knowledge of databases, such as SQL. - Data Modeling and Customer Profile Experience