Oferty dla Data Engineer praca Polska

05.02.2026 | Pełny etat | Łódź | Knowit Poland sp. z o.o.Doświadczenia w backendzie (JAva) - Bardzo dobra znajomość Javy kolekcje, współbieżność, podstawy JVM. - Spring Boot (DI, Web/REST, Data/JPA, Security), JPA/Hibernate, REST. - ORM i bazy danych (wydajność, transakcje, optymalizacja). - Doświadczenie w pracy z monolitami, szczególnie migracje z monolitu

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Enjoy solving complex engineering challenges and want your work to have real-world impact, this is your place. Apply now and build the future with Sii. Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment

05.02.2026 | Pełny etat | Łódź | ITDS Polska Sp. z o.o.Integration - Work with MS SQL databases to support core application functionality - Contribute to the design and architecture of cloud-based solutions (Azure preferred) - Manage containerized environments using Kubernetes and Docker to streamline deployment processes - Integrate search and caching

05.02.2026 | Pełny etat | Kraków | InPostIncluding API, performance, security, and integration testing. Analyze test results and generate reports on test execution and defect identification. Mentors and guides less experienced Software Engineers in Test. Provides technical guidance and support. Work closely with developers, manual QA testers

05.02.2026 | Pełny etat | Łódź | Commerzbank AGUsers - Conduct technical, business and data quality analyses - Leading meetings with stakeholders - Analyzing risk management and regulatory requirements and implementing adjustments into the tool and processes - Solving problems (both business & model related, support technical fixes) - Managing

05.02.2026 | Pełny etat | Łódź | TRILAGIAI/ML Engineer - Multi-Agent Systems (m/f/d) Miejsce pracy Łódź Technologies we use Expected - Python - LLM - GenAI - RAG - Agentic AI - Vector Databases - LangChain - LangGraph - Transformers - TensorFlow - PyTorch - CI/CD About the project At Trilagi, we're tackling one of the most persistent

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Performance Engineer - DPU Systems Miejsce pracy Łódź Technologies we use Expected - Linux - DPDK - spdk - CPU - Python - Bash Shell Operating system - Linux About the project As a Performance Engineer, you will analyze, measure, and optimize the end-to-end performance of DPU-based systems

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And data path components for high-performance data processing. We have multiple openings for both junior and senior engineers, depending on experience level. You will work on cutting-edge Linux-based C/C+ systems, contributing to device driver development, packet processing frameworks, and system bring-up

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Java Test Automation Engineer Miejsce pracy Łódź Technologies we use Expected - Java - Selenium WebDriver - REST Assured Optional - GitHub Actions - Azure DevOps - Git About the project We are looking for an experienced Test Automation Engineer for the project of developing enterprise-wide