Oferty dla System Engineer praca Polska

23.06.2026 | Pełny etat | Warszawa | Crestt• Working with legacy code • Reverse engineering based on o existing source code o existing functional and technical documentation o collected and documented business processes, o user interface to the system and accessing databases • Defining and building test cases for automatic tests Job Requirements

23.06.2026 | Pełny etat | Przechód | CycladPrivate and public cloud). You will be part of the Infrastructure & Security Engineering area, responsible for designing, implementing, and continuously improving secure, scalable infrastructure services. Project information - Location 50% onsite Frankfurt am Main, 50% remote - Type of employment B2B

23.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.And orchestration of data workflows, - participating in daily activities as a fully embedded member of the client’s internal data team, - assisting with knowledge transfer from outgoing engineers to ensure a smooth transition, - proactively identifying opportunities to improve reliability, performance

23.06.2026 | Pełny etat | Poznań | AllegroAbout the job We are seeking a talented and open-minded Junior Software Engineer to join our Tech Platform team. You won't just be vibing the code for the sake of it; you'll be a key contributor to a high-performance L7 platform designed to process hundreds of thousands of requests per second

23.06.2026 | Pełny etat | Warszawa | Link GroupAbout the role We’re looking for a SaaS Security Engineer to help secure and scale a modern SaaS environment. In this role, you’ll take ownership of a SaaS security platform and work closely with Security, Infrastructure, and Application teams to strengthen the organization’s SaaS security posture

23.06.2026 | Pełny etat | Kraków | HSBC Service DeliveryAre supported by the right architectures & systems. SKILLS & EXPERIENCE WE REQUIRE - Proven experience with cloud application architecture, microservices and container-based applications. - Strong hands-on engineering skills in Java/J2EE, Spring, Spring Boot, Python, RESTful services. - Experience in designing

23.06.2026 | Pełny etat | Łódź | Fujitsu Poland Sp. z o.o.And the world. Join us and take your career to the next level as Senior DevOps Monitoring & Automation Engineer. Explore the details, submit your CV, and start shaping your future with Fujitsu! What’s the role about? Experienced Senior DevOps Engineer specializing in monitoring, observability, and automation

23.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.Collaborating closely with engineering teams and program management stakeholders, - evaluating, installing, and managing atlassian marketplace apps, - owning user management, permissions, and governance across the platform, - leading system upgrades, migrations, and consolidation initiatives, - documenting

23.06.2026 | Pełny etat | Lublin | Sigma SoftwareAre you an experienced technical leader ready to shape the future of scalable AdTech platforms? We are seeking a Principal Engineer to drive architectural transformation and lead high-impact projects for a Sweden-based industry innovator. This is a senior-level role with full remote flexibility