Oferty dla Data Scientist praca Polska

10.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Platform that standardizes and automates the sharing of promotional details across client’s global business units. The platform streamlines promotional planning, improves data consistency, and ensures reliable execution of campaigns across multiple regions. As part of the Promo Planner team, the Senior QA

10.02.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Contribute to performance automation and CI workflows Our requirements - Minimum 5 years of commercial experience in a similar position - Strong background in Linux system performance analysis - Hands-on experience with DPDK and/or SPDK for data path and storage performance - Familiarity with CPU, memory, I

10.02.2026 | Pełny etat | Warszawa | Arche Consulting Sp z o.o.Test Automation Engineer (M/F) Miejsce pracy Warszawa Technologies we use Expected - Java - Python - Test Automation - SQL About the project You will join a team responsible for developing and maintaining a business-critical real-time data platform processing authorization and transaction data

10.02.2026 | Pełny etat | Warszawa | ALTEN PolskaIT Data Quality Engineer Miejsce pracy Warszawa Technologie, których używamy Wymagane - Snowflake - SQL - dbt - Airflow - Python - GitLab - AWS System operacyjny - Linux O projekcie Szukamy Data Quality Engineer, który będzie odpowiedzialny za zapewnienie spójności, poprawności i wysokiej jakości

10.02.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Tests - Validating message flows, event-driven workflows, and state transitions in event-sourcing environments - Ensuring data consistency, idempotency, and fault tolerance across microservices - Applying mocking and simulation techniques for event-driven test scenarios - Reviewing automation test code

10.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.Increments Our requirements - Minimum 5 years of experience with data engineering, infrastructure, or systems security at the architectural stage - Ability to make architecture decisions throughout the product lifecycle - Expertise with AWS environment - Understanding of data integration and data flow

10.02.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Senior Data Modeller (f/m/x) Miejsce pracy Warszawa Technologie, których używamy Wymagane - SQL - Databricks - Microsoft Azure Mile widziane - Python - Azure Data Factory O projekcie Dla naszego klienta z branży logistyczno-transportowej poszukujemy doświadczonej osoby na stanowisko Senior Data

10.02.2026 | Pełny etat | Kraków | CycladIncluding Java, Spring Boot, AWS Cloud, Hibernate, SOL 4 and Spring Our requirements - First experience (min. 6 months) within Java - Understanding of Spring Framework concepts, including REST, dependency injection, autoconfiguration, Spring Data and JPA/Hibernate - Familiarity with SOLID principles

10.02.2026 | Pełny etat | Białystok | Sii Sp. z o.o.System Validation Engineer - DPU Team Miejsce pracy Białystok Technologies we use Expected - Linux - DMA - Network Administration - C - C+ Optional - SystemC - Python - PCIe Operating system - Linux About the project Join our Data Processing Unit (DPU) development team, working on state-of-the-art