Oferty dla Performance praca Lublin

13.03.2026 | Pełny etat | Lublin | 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

12.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Network hardware. The role involves developing high-performance and reliable software close to the hardware layer for advanced telecom systems. If this opportunity sounds interesting to you, please apply. Your responsibilities - Work as a C developer for high-performance and high-reliability mobile

09.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.On with New Relic to create dashboards, configure alerts, develop service views, and generate actionable insights - Evaluate system performance, behavior, and reliability, using strong analytical thinking - Operate as a senior, self-sufficient engineer, taking ownership of topics from start to finish

03.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Improving NLU 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

02.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.And optimize networking software, drivers, and data path components for high-performance data processing. We have multiple openings for both junior and senior engineers, depending on experience level. You will work on cutting-edge Linux-based C/C+ systems, contributing to device driver development, packet

26.02.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.Monitoring, diagnosing, and resolving performance and availability-related issues. - Ensuring the security of infrastructure and CI/CD processes following best practices. - Implementing and maintaining tools for code quality analysis, e.g., SonarQube, as part of CI/CD processes. - Creating and maintaining

19.02.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.performance microservices and APIs. - Promote engineering excellence, code quality, and best practices. - Mentor developers and support their technical growth. - Collaborate closely with product, architecture, and R&D teams. - Contribute across the full development lifecycle design, implementation, CI/CD

19.02.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.And maintain scalable, reliable, and secure internal tooling via infrastructure as code - Lead, mentor, and coach engineers, conducting performance reviews and creating a culture of excellence. - Ensure code quality, delivery timelines, and satisfaction of stakeholders across your work. - Manage projects from

18.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Level system software for cutting-edge programmable Ethernet switches. This role involves close collaboration with hardware and software teams to bring new features to life in high-performance networking devices. By joining us, you become a member of the Embedded Competence Center at Sii is an internal