Oferty dla Data Processing It praca Warszawa

01.02.2026 | Pełny etat | Warszawa | Posnet Polska S.A.Posnet Polska S.A., firma z branży FinTech, producent wysokiej jakości urządzeń fiskalnych oraz systemów sprzedażowych zaprasza kandydatów do pracy na stanowisko Administrator Sieci (Mid/Senior) Opis stanowiska Poszukujemy administratora, który uzupełni nasz zespół IT zaangażowany w budowę

01.02.2026 | Pełny etat | Warszawa | Asseco Data SystemsPraca w Dziale Realizacji Projektów Asseco Data Systems to szansa na realizację ciekawych projektów, których głównym celem jest dostarczanie kompleksowych rozwiązań obsługi procesów dla dużych instytucji oraz firm komercyjnych. Zdobycie nowych, wartościowych doświadczeń - gwarantowane. Zgrany

01.02.2026 | Pełny etat | Warszawa | C&FDocumentation - installation instructions - manuals. What you will need - 3+ years experience in work with Angular, TypeScript, RxJs, CSS, - Understanding and usage of state management libraries such as NgRx - Knowledge of C# .Net/.NET Core Frameworks, - Experience with databases and SQL queries (preferably

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupHave a desire to develop and work in the data engineering field and become an SQL expert, but no prior experience is required You speak English fluently (C1 level is a minimum, as we communicate mostly in English) Experience with Kotlin and/or Kafka Our culture is our foundation and is what enables us

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupHave a desire to develop and work in the data engineering field and become an SQL expert, but no prior experience is required You speak English fluently (C1 level is a minimum, as we communicate mostly in English) Experience with Kotlin and/or Kafka Our culture is our foundation and is what enables us

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Experience, expectations, and our projects. 2. Technical Interview - Task - Backend and frontend (React) focus, with some discussion of smart contracts. 3. Final Meeting - Culture/fit - project discussion. 4. Offer - Fast decision if it’s a match. 5. Process usually takes 2-3 weeks . 6. Feedback

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Express)* Build frontend apps with *React/ - TypeScript* Work with databases (PostgreSQL, MongoDB) and APIs Occasionally contribute to smart contracts (EVM/SVM) Collaborate with design, backend, and blockchain teams Strong backend skills in /NestJS At least 5 years of experience in backend

01.02.2026 | Pełny etat | Warszawa | PAYBACKAnsible - Experience with cloud native applications, preferable with GCP Services like Cloud Run, Pub/Sub, BigQuery, Airflow - Knowledge of Relational Databases, preferably PostgreSQL - Open minded towards full stack developer approach (including testing, web frontend, backend, monitoring, DevOps mindset

01.02.2026 | Pełny etat | Warszawa | PAYBACKDevelop and migrate data processing, ETL processes, data pipelines and analytics - data science algorithms using Python, GBQ, Oracle. - Develop tools and co-create an internal framework to automate work in the DATA area - Collaborate with other DATA teams (Data Analytics Consulting, Data Science/MLOps