Oferty dla Performance praca Polska

18.01.2026 | Pełny etat | Gliwice | LUDUS AI PROSTA S.A.Complex AI capabilities (code/asset generation) into intuitive User Interface and Editor tools. Performance Engineering Profile and optimize the plugin to ensure zero-lag impact on the user’s editor experience. Tech Advocacy Collaborate on the roadmap-decide which new UE5 features (like PCG or Substrate

18.01.2026 | Pełny etat | Białystok | Sii Sp. z o.o.For manual and automated testing Identify, log, and track bugs using JIRA; collaborate with developers on resolution Conduct various testing types e.G. regression, functional, UAT, performance Report QA findings and metrics clearly to stakeholders Participate in Agile ceremonies and QA process improvements

18.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.For manual and automated testing Identify, log, and track bugs using JIRA; collaborate with developers on resolution Conduct various testing types e.G. regression, functional, UAT, performance Report QA findings and metrics clearly to stakeholders Participate in Agile ceremonies and QA process improvements

18.01.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Engineer will drive automation strategy, enhance test coverage, and ensure high-quality releases across APIs, UI workflows, and integration layers. This is a high-visibility, mission-critical application that directly supports promotional operations and business performance. Due to cooperation

18.01.2026 | Pełny etat | Katowice | Capgemini PolskaPluralsight, TED Talks, Coursera and Udemy Business materials and trainings. Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy. Enjoy hybrid working model that fits your life - after completing

18.01.2026 | Pełny etat | Wrocław | XBERRY sp. z o.o.Architectures - Model-View-ViewModel (MVVM/MVI), Clean Architecture, modular applications. Debug and optimize code with a focus on quality and performance. Work with Android Software Development Kit (SDK), Android Open Source Project (AOSP), and Android Interface Definition Language (AIDL) at an advanced level

18.01.2026 | Pełny etat | Katowice | Sii Sp. z o.o.For manual and automated testing Identify, log, and track bugs using JIRA; collaborate with developers on resolution Conduct various testing types e.G. regression, functional, UAT, performance Report QA findings and metrics clearly to stakeholders Participate in Agile ceremonies and QA process improvements

18.01.2026 | Pełny etat | Wrocław | KRUK S.A.Teams. Ability to foster a culture of accountability, collaboration, and continuous improvement in Agile environments. Advanced, hands-on knowledge of Power BI, including dashboard, report, and app development, data modeling (Star Schema, best practices), advanced DAX, performance optimization, Power

18.01.2026 | Pełny etat | Wysokie Mazowieckie | T-MobileEngineering, analytics and operations teams to streamline data applications, incl. big data and operational workflows. Monitor infrastructure health, performance and security, and resolve issues promptly. Implement and enforce privacy and security requirements, in line with organizational and regulatory