5,843 middleware engineer jobs in Polska.

... offices in Kraków or Zielona Góra, Poland . - Become part of Rublon’s R&D team working on the future of passwordless authentication and ZTNA . - Collaborate with engineers, product managers, and security experts to design and deliver secure, innovative solutions. - Work with cutting-edge technologies including Rust, C++, TypeScript, ...

... z zachowaniem wymogów bezpieczeństwa i standardów organizacji Oczekiwane kompetencje i wiedza Minimum 5 lat doświadczenia w roli Software Developer, DevOps Engineer, QA/Test Automation Engineer lub pokrewnej Doświadczenie w pracy w zespołach wytwórczych oraz bardzo dobra znajomość pełnego cyklu życia aplikacji Praktyczne ...

... cases, reliability issues, and failure modes. - Compare outputs from multiple frontier models and assess their strengths and weaknesses. - Apply professional engineering judgment to realistic infrastructure engineering scenarios. - Work independently and asynchronously to meet sprint-based project deadlines. Qualifications ...

LocationKrakow, Poland# Full Stack Engineer (Java + React) at N Consulting LtdLocationKrakow, PolandSalaryzł1200 - zł1270 /dayJob TypeContractDate PostedMarch 25th, 2026Apply Now**Job Title: Full Stack Engineer (Java + React)****Location: Kraków, Poland (2 days office / 3 days remote)****Experience: 5–10 years****Role Overview**We ...

Software Engineer – Frontend We are looking for a skilled Software Engineer with a strong focus on frontend development to join our team. In this role, you will be responsible for designing and building a wide variety of platform features, reusable and high-performance components, and core functionalities that are used ...

Start: ASAP Location: Remote in Poland Workload: Full-time End date: 31/01/2027 Engagement: B2B Summary: This role serves as an IT Application Engineer focused on the Blue Yonder Dispatcher application, primarily aimed at assisting in report creation, rule configurations, and migration processes while adhering to the company’s ...

- At least 3 years of commercial experience in data engineering or a related role. - Hands-on commercial experience with Databricks - this is a mandatory requirement. - Strong experience with Microsoft Azure data services, including Azure Data Lake and cloud-based data integration. - Experience with Microsoft Fabric and ...

We are seeking a Lead C++ Engineer with Observability to lead the observability implementation. This role combines hands-on engineering with technical leadership, ensuring customer experience, system reliability and operational insight are measurable and embedded throughout the software development lifecycle. The ideal ...

... Kubernetes-based platforms. Collaboration with experienced international engineering teams. Long-term engagement within a strategic technology program. Flexible hybrid working model. Professional growth opportunities in Cloud Engineering, Platform Engineering, DevOps, and Observability domains. To learn more about Antal, please visit

We are looking for a DevOps Engineer to build, automate, and maintain cloud infrastructure supporting enterprise applications and data integration platforms. The role focuses primarily on Microsoft Azure, with integration into Google Cloud Platform (GCP), ensuring secure, scalable, and reliable deployments across cloud ...

... sectors, the company combines deep technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Regular Datacenter ...

Lokalizacja: Warszawa, ul. Marynarska 12 Forma współpracy: Direct B2B Tryb współpracy: Hybrydowy (wymiar do ustalenia) Rekrutacja online! Zespół Cloud T-Mobile jest odpowiedzialny za tworzenie AWS Landing Zone Mozart oraz nowej Landing Zone GCP. Tworzymy i zarządzamy całą infrastrukturą za pomocą kodu.

... enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a ...

... and monitoring solutions for a large-scale, rapidly evolving portfolio of SaaS services. Working closely with architecture and development teams, the Senior Engineer will contribute to engineering standards and best practices, drive CI/CD and observability improvements, and support the team in delivering reliable, scalable ...

... critical storage subsystems including interfaces, data placement optimization, garbage collection, and lifecycle management., You will collaborate with hardware engineers to optimize software] Requirements: C++, Problem solving, Communication skills, Python, Storage Concepts, TCP/IP protocols, Linux, PCIe, SAS, SATA, I3C, JTAG, ...

... great opportunity to leverage your problem-solving skills in a dynamic and collaborative environment. You'll work closely with an extended team of experienced engineers across Poland and Taiwan, driving innovation and excellence. What you will get to do: Design, build and maintain efficient, reusable, portable, and reliable ...

... role. The Innovation tribe within IT is the delivery arm of game-changing digital capabilities across business lines and entities. We are looking for a Lead Engineer to join our team. Key Responsibilities: Lead the design, development, and implementation of innovative technical solutions within the Euroclear market infrastructure. ...

... technicznych zadań, prowadzenie sesji technicznych i workshops. Wymagania kluczowe: Minimum 5 lat doświadczenia w roli technicznej: Software Developer, DevOps Engineer, QA/Test Automation Engineer lub podobnej. Praktyczne doświadczenie w pełnym cyklu życia aplikacji oraz w zespołach wytwórczych. Znajomość narzędzi AI w SDLC ...

O projekcie Poszukujemy Data Engineera do projektu z obszaru CRM i zaawansowanej analityki danych. Zespół rozwija rozwiązania wspierające budowę profilu klienta 360 stopni, systemy rekomendacyjne, Real Time Decisioning oraz procesy Next Best Action/Next Best Activity. Rola obejmuje projektowanie struktur danych wykorzystywanych ...

We are looking for a Senior DevOps Engineer to join the team responsible for our internal SonarQube platform - the tooling that helps engineering teams maintain code quality and security standards across the organization. Responsibilities Manage and evolve the GCP infrastructure and Kubernetes platform the service runs ...