Oferty dla Second Hand praca Katowice

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.And data protection Hands-on experience with security technologies such as SIEM, SOAR, CSPM, CWPP, CASB, XDR, and next-generation firewalls Experience in designing and implementing security solutions in at least one major cloud platform (preferably Azure or GCP) Familiarity with architecture frameworks

17.02.2026 | Pełny etat | Katowice | Travcorp Poland Sp z o.o.Proficient in SQL with hands-on experience in PL/SQL (Oracle 12). Good understanding of Tomcat or Tomee servers. Familiar with Continuous Integration tools (GitHub, TeamCity). Experience in developing REST & SOAP WebServices. Solid understanding of Struts, JSP, and JavaScript. Experience with writing

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Instructions Coordinating field activities, including site surveys, implementation documentation, fault removal, and customer acceptance Handling daily communication with the project team, partners, and customers to maintain the agreed schedule and resolve issues Ensuring schedules, forecasts, and progress

17.02.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.And visits in our office in Katowice. Optional Hands-on experience with Eclipse Dataspace Connector (EDC) or similar interoperability components (Gaia-X). Knowledge of techniques and algorithms for data anonymization, pseudonymization, and automated quality validation. Previous contribution to Open Source

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.On feature enablement and bring-up Participate in design reviews, code reviews, and continuous integration efforts Our requirements Minimum 5 years of commercial experience in a similar position Hands-on C/C+ development experience on Linux Experience in networking systems NICs, packet processing, data

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Understanding of Product Control processes, system change lifecycles, testing phases (SIT/UAT), and business adoption is essential, alongside a proactive, hands-on approach and a strong focus on compliance, operational risk management, and sustainable handover into BAU. Your responsibilities Efficient project

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Doświadczonej osoby na stanowisko Lead Test Engineer, która połączy zarządzanie procesem testowym z głęboką, techniczną pracą przy testach niskopoziomowych TCP/IP. Rola ma charakter mieszany - obejmuje zarówno budowanie i realizację strategii testów, jak i hands-on testing w obszarze protokołów sieciowych

17.02.2026 | Pełny etat | Katowice | Shiji PolandSystems. Implement CQRS (Command Query Responsibility Segregation) architecture to optimize data handling and system performance. Refactor existing code aiming for performance, cost reduction and maintainability. Work with Agile methodologies to deliver high-quality software in iterative cycles. Lead data

17.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Hub in Poland. This role offers a unique opportunity to contribute to the setup and optimization of financial systems in a growing and innovative environment. Your responsibilities Execute hands-on configuration and support within SAP FI-GL, including journal entries, account reconciliation, and month