Oferty dla Process Engineer praca Gdynia

07.02.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.We are looking for a Big Data Developer to help build a new global customer account reporting engine, replacing legacy systems and consolidating all account and payment transaction data into Hadoop. The solution will process billions of transactions monthly and serve 10M customers. You will be part

07.02.2026 | Pełny etat | Gdynia | B2B.NET S.A.Spark. Design and optimize distributed, highly parallel Big Data pipelines processing massive datasets in near real-time. Use Spark to enrich and prepare corporate data for search, analytics, and advanced ML use cases. Closely collaborate with Data Scientists, DevOps Engineers, and IT teams to deliver