2517 backend developer English-speaking jobs in Poland

We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable

We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable

We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable

You will design, build, and operate backend and data solutions on Azure, working with modern platforms

Key Responsibilities: Design, develop, and optimize low-latency, high-throughput backend systems using

consistent access control practices Requirements 3+ years of experience in security engineering or backend

The Server Engineer would be responsible for further developing, securing, and scaling the backend infrastructure

consistent access control practices Requirements 3+ years of experience in security engineering or backend

consistent access control practices Requirements 3+ years of experience in security engineering or backend

Strong experience with database design, SQL, and backend services.

We are looking for an experienced Senior Full-Stack Developer to join our Product Engineering teams.

We are looking for a Senior RPG Developer for IBM iSeries / AS400 to support one of our international ... Job description: As a Senior RPG Developer for IBM iSeries / AS400, you will be responsible for developing

We are looking for a Senior RPG Developer for IBM iSeries / AS400 to support one of our international ... Job description: As a Senior RPG Developer for IBM iSeries / AS400, you will be responsible for developing

queues Implement robust error & exception handling, logging, and monitoring mechanisms Collaborate with backend

Nice to have: Background extending beyond pure frontend (e.g., backend or systems-level programming experience

As a Senior .NET Developer, you will design, build, and operate resilient, event‑driven services on Azure

AppDynamics, Grafana, Splunk) Experience with CI/CD integration for performance testing SQL knowledge for backend

AppDynamics, Grafana, Splunk) Experience with CI/CD integration for performance testing SQL knowledge for backend

of tools.What you'll doSupport the ICT team in application build, integration, and deployment - both backend

Senior Python Full-Stack Developer Location: Katowice - 2 days in office / 3 days remote Let us introduce ... The opportunity As a Senior Python Full-Stack Developer in Consulting, you will participate in various ... Your Key Responsibilities Work as a Senior Python Full-Stack Developer to contribute in various streams