Oferty dla System Engineer praca Warszawa

05.07.2026 | Pełny etat | Warszawa | Jit TeamRecommendations Stay up-to-date with performance engineering best practices Expected competences and knowledge Proven experience as a Performance Engineer or similar role Strong understanding of application architecture and performance optimization Hands-on experience with performance testing tools (JMeter

04.07.2026 | Pełny etat | Warszawa | VISAProcesses daily. About The Role We are looking for a Lead Engineer to drive VDBP’s evolution into a multitenant, multiregional, highly automated, AI‑augmented platform. You will own technical direction within VDBP application domain, contribute hands‑on at a high level, define platform architecture

04.07.2026 | Pełny etat | Warszawa | OrifarmAs a Senior Data Engineer, you will play a key role in shaping and operating Orifarm’s data platform in a regulated (GxP) environment. You will combine hands-on engineering with technical leadership, working closely with business and IT stakeholders to build scalable, reliable, and compliant data

04.07.2026 | Pełny etat | Warszawa | CycladControllers connecting UI layer with crypto backend services Contribute to open-source development in a publicly available repository Work on greenfield architecture and build system components from scratch Collaborate closely with platform engineering and backend teams Ensure scalable, secure

04.07.2026 | Pełny etat | Warszawa | SCALOSpektrum usług IT, żeby pomagać klientom. Obszary naszego działania to m.in. doradztwo technologiczne, tworzenie oprogramowania, systemy wbudowane, rozwiązania chmurowe, zarządzanie danymi, dedykowane zespoły developerskie. Cześć! U nas znajdziesz to, czego szukasz - przekonaj się! W Scalo czeka

04.07.2026 | Pełny etat | Warszawa | Cosmose AIDirection of our recommendations platform, leveraging machine learning where it adds the most impact while ensuring ideas translate into robust, production-ready systems. You’ll partner closely with engineers, data scientists, and product teams to continuously improve relevance, personalization, and user

04.07.2026 | Pełny etat | Warszawa | LeoVegas Mobile Gaming GroupInto experiences used by millions of customers. We are looking for a highly experienced Staff Backend Engineer to help lead the design, development and evolution of these distributed systems. You will provide technical leadership across architecture, engineering practices and platform evolution while remaining

04.07.2026 | Pełny etat | Warszawa | VectenDo for clients. We've restructured our own company around AI - tools, policies, roles, delivery models. This isn't a pitch. It's a playbook we've already run, and we're hiring the engineers who will run it for others. - Financial Platform Rebuild - You'd be joining a small, senior team rebuilding

04.07.2026 | Pełny etat | Warszawa | Cosmose AIDirection of our recommendations platform, leveraging machine learning where it adds the most impact while ensuring ideas translate into robust, production-ready systems. You’ll partner closely with engineers, data scientists, and product teams to continuously improve relevance, personalization, and user