Oferty dla Sector Using praca Katowice

10.02.2026 | Pełny etat | Katowice | Travcorp Poland Sp z o.o.Standards. Take ownership of writing and maintaining unit tests using JUnit to ensure robustness and reliability of the applications. API Development Design and implement RESTful and SOAP Web Services that integrate with various external and internal systems, ensuring high performance and scalability

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.That enables access to a wide range of functionalities. The solution will be built using Angular and an Nx monorepo. If you want to have a real impact on the architecture of a modern application and help shape scalable solutions, this role is for you. Your responsibilities - Designing and shaping the overall

10.02.2026 | Pełny etat | Katowice | Shiji PolandMicroservices developed under a few cross-functional teams. We work in iterations with refinements, plannings and retrospective meetings, use Gitlab to sync the code with develop and master branches, and create feature branch for each User Story. We commit daily and use CI/CD using Gitlab, we open merge

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Frameworks in Python - Automating regression, integration, and API tests - Integrating tests into CI/CD pipelines - Collaborating with DevOps teams to set up and maintain environments using Docker and Kubernetes - Working in a cloud environment (AWS) - Performing exploratory testing and supporting validated

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Frameworks for microservices and web applications - Lead API test automation using REST Assured, ensuring high coverage, reliability, and fast feedback - Build and enhance UI automation using Selenium WebDriver for critical business workflows - Drive shift-left quality practices, including early test

10.02.2026 | Pełny etat | Katowice | VISTULO sp. z o.o.Design and implement robust software solutions for the bank’s trading systems using core Java (versions vary from team to team, and include 8, 17 and 21). - Understand, develop, and improve the subsystems used by other teams in the trading platform. - Create thorough test cases to ensure software

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Practical experience in designing solutions for large and complex IT environments - Strong knowledge of Microsoft Dynamics 365 CRM modules - Familiarity with Power Platform (e.g., Model-driven Apps, Power Automate) - Experience with integrations using Azure services - Very good command of English (spoken

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.And deep learning computer vision models to solve real-world problems using large-scale image datasets - Design, maintain, and optimize data pipelines for image preprocessing, annotation, and large-scale dataset management - Collaborate closely with cross-functional teams to define project requirements

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Collaborating with stakeholders and technical teams on user stories and acceptance criteria - Participating in CXSD rituals and using shared tools - Creating clickable high-fidelity and low-fidelity mockups for usability research - Leading workshops with customers to analyze business processes and product