Oferty dla System Engineer praca Polska

08.07.2026 | Pełny etat | Wysokie Mazowieckie | AvaFin Poland sp. z o.o.We are looking for a mid to senior Security Engineer to join our Infrastructure & Security department. The main focus of the team is to ensure Avafins products and teams have the least downtime possible. To accomplish this, the team is responsible for building and maintaining the IT infrastructure

08.07.2026 | Pełny etat | Wysokie Mazowieckie | BillTechCo robimy W BillTech współtworzymy ekosystem banków, aplikacji finansowych i tysięcy dostawców usług cyklicznych, w ramach którego przekazujemy dane o fakturach i płatnościach. Integrujemy się z największymi systemami na rynku = miliony końcowych użytkowników. Obecnie system pobiera dane

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyQuantitative Software Engineer Warsaw, hybrid. Join a team building a research-to-trading platform used to design, test, and deploy quantitative investment strategies. This is a hands-on engineering role focused on high-performance analytics, market data, and production trading infrastructure

08.07.2026 | Pełny etat | Wysokie Mazowieckie | act digitalMotivations is to provide each Employee and Consultant with a satisfying experience. Joining us means being part of a community with diverse personalities. Start your adventure with act digital Polska! Job Description As a DevOps engineer at our AI product company, you will define and create the platform

08.07.2026 | Pełny etat | Kraków | DataWalkTrafficking, terrorism or organized crime. If you are interested in making the world a safer place and leverage a unique business opportunity, please read further. We are looking for an experienced Senior Performance Test Engineer to join our Product Engineering Team. As a Senior Performance Test Engineer

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies PSCWe are looking for an accomplished Platform Engineer to join a highly skilled team building mission‑critical systems in a fast‑growing environment. This role focuses on empowering R&D teams by creating scalable, platform‑centric CI/CD solutions, modern GitHub‑based workflows, and intelligent

08.07.2026 | Pełny etat | Kraków | BRAVER IT / ITeamlyWe are looking for a Senior AI Systems Engineer to join an ambitious European AI startup building a next-generation intelligence platform for business decision-making. The product combines advanced reasoning systems, retrieval architectures, knowledge graphs, and AI agents to help organizations

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Be | Shaping the Future PolandRefactoring, and modernizing large existing codebases. Strong understanding of software engineering principles, clean code, and maintainable application architecture. Experience troubleshooting complex production issues and improving application stability. Good knowledge of Git and version control best

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Ness SolutionDoświadczonego DevOps Engineera, który dołączy do projektu obejmującego budowę nowego środowiska AWS dla dwóch kluczowych aplikacji oraz migrację ich z istniejącej infrastruktury. Osoba na tym stanowisku będzie odpowiedzialna za rozwój i utrzymanie infrastruktury jako kodu, automatyzację procesów deploymentu