Oferty dla Performance praca Łódź

13.04.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Using JVM technologies in a cloud‑native environment - Creating and maintaining integrations between internal systems and external payment providers - Implementing event‑driven communication patterns and message‑based workflows - Ensuring the scalability, performance, and reliability of distributed

03.04.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And performance-tuning data solutions for business use cases - Implementing automation through advanced metadata management - Utilizing modern data preparation, integration, and AI-enabled metadata management tools - Tracking and analyzing data consumption patterns - Performing intelligent data sampling

02.04.2026 | Pełny etat | Łódź | Sii Sp. z o.o.performance, designing scalable architectures, and leading technical activities within the team. The role involves close cooperation with DevOps, Data, and Product teams and offers the opportunity to leverage Sii’s learning ecosystem, including certifications, mentoring, and access to strategic cloud

02.04.2026 | Pełny etat | Łódź | TeamQuest Sp. z o.o.Of infrastructure for company products - Development of new issues in the field of architecture, performance, and security of delivered solutions. We kindly inform you that we will only respond to selected applications. TeamQuest has been added to the register of entities conducting employment agencies

31.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Responsibilities - Design and implement Linux kernel modules and device drivers - Collaborate with hardware and firmware teams on the new platform bring-up - Debug complex system-level issues across firmware, kernel, and user space - Optimize tools for performance monitoring and diagnostics - Contribute to code

31.03.2026 | Pełny etat | Łódź | TeamQuest Sp. z o.o.And evaluating agents in various environments. - Optimization of environment performance, reward logging, and reproducibility in distributed configurations. We kindly inform you that we will only respond to selected applications. TeamQuest has been added to the register of entities conducting employment agencies

30.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Members of our team and take the tasks at hand from the scrum backlog. Your responsibilities - Design, build, and maintain efficient, reusable, and reliable Delphi code - Ensure the best possible performance, quality, and responsiveness of the applications - Identify bottlenecks and bugs, and devise

27.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Or leading QA initiatives - Practical application of Agile frameworks (Scrum, XP) and DevOps principles - Background in performance and non-functional testing - Strong

26.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.System performance and implementing optimizations to ensure high reliability and scalability - Participating in code reviews, post-mortems, and providing mentorship to other engineers - Proactively addressing technical debt and guiding the team through technical challenges and migrations Our requirements