Oferty dla Performance praca Polska

02.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Embedded QA Automation Engineer (f/m/x) Miejsce pracy Łódź Technologies we use Expected Software Testing Python Networking skills switches GitLab About the project Join our test and validation team to ensure the reliability and performance of programmable Ethernet switch software. You’ll design

02.02.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.With automation tools and processes Adept at troubleshooting complex MariaDB/MySQL issues, optimizing performance, and tuning queries to meet business requirements PostgreSql English B2 Optional MongoDB MSSQL French This is how we organize our work This is how we work agile Development opportunities we offer

02.02.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Tools throughout the SDLC to boost productivity and ensure faster delivery cycles Collaborating with cross-functional teams to ensure smooth service transition and ownership handover Demonstrating measurable improvements in performance, reliability, and API efficiency Our requirements Minimum 7 years

02.02.2026 | Pełny etat | Toruń | Sii Sp. z o.o.For high-performance computing, storage, security, and networking acceleration. As a System Validation Engineer, you will design, develop, and execute system-level functional and performance tests across all project stages - from architecture definition, through pre-silicon simulation and emulation, up

02.02.2026 | Pełny etat | Wysokie Mazowieckie | Visa Technology Europe sp. z o.o.To improve product reliability and performance. The Skills You Bring - Energy and Experience A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale - Challenge the Status Quo Comfort in pushing the boundaries, hacking beyond traditional

02.02.2026 | Pełny etat | Poznań | Capgemini PolskaTo diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued. Do you want to get to know us better? Check our Instagram

02.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & Services S.A.Cycles according with IFRS, Solvency II, ESG, ensuring data quality, reconciliation and timely issue resolution analyzing and resolving incidents, defects and performance issues in cooperation with the finance, IT and reporting teams as well as ensuring continuous system stability implementing changes

02.02.2026 | Pełny etat | Lublin | Capgemini PolskaTo diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued. Do you want to get to know us better? Check our Instagram

02.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Embedded QA Automation Engineer (f/m/x) Miejsce pracy Gdańsk Technologies we use Expected Software Testing Python Networking skills switches GitLab About the project Join our test and validation team to ensure the reliability and performance of programmable Ethernet switch software. You’ll design