Oferty dla Data Processing It praca Polska

04.07.2026 | Pełny etat | Warszawa | CycladRequirements Develop and deliver sprint backlog items end-to-end Build and maintain stream processing pipelines using Kafka and Apache Flink Develop backend services using Java (Spring - Quarkus) Ensure strong test coverage and code quality Implement and evolve Avro schemas with Schema Registry Maintain

04.07.2026 | Pełny etat | Warszawa | HelloFreshWork with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat

04.07.2026 | Pełny etat | Kraków | CycladOn leading mainframe automation migration projects, optimizing operational processes, and ensuring high availability within complex z/OS environments. Project information Type of project IT services Office location Poland Katowice, Gdańsk, Kraków, Lublin, Opole, Poznań, Warszawa, Wrocław Work model

04.07.2026 | Pełny etat | Wrocław | Capgemini PolskaFrontend applications using React with a focus on performance and usability Develop backend services and APIs with JavaScript/TypeScript and frameworks (, NestJS) Create Python-based AI/LLM components, data-processing logic and automation scripts Develop middleware connecting frontend, AI

04.07.2026 | Pełny etat | Warszawa | CycladPossible to extend it Only candidates with citizenship in the European Union and residence in Poland Start date ASAP (depending on candidate’s availability) Project scope Design and implement stream processing solutions using Apache Flink and Flink SQL Develop and maintain filtering, projection, and join

04.07.2026 | Pełny etat | Warszawa | HelloFreshWork with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat

04.07.2026 | Pełny etat | Warszawa | CycladPoland Work model Remote from Poland Budget 125 - 135 PLN net/ h - b2b Project length till the end of 2026, possible to extend it Only candidates with citizenship in the European Union and residence in Poland Start date ASAP Project scope Designing and implementing data processing solutions using

04.07.2026 | Pełny etat | Szczecin | SpyrosoftAnd release processes. Experience with root cause analysis and troubleshooting complex infrastructure issues. Prior involvement in OpenStack upstream development is a plus. Good command of English. German is a plus. Main responsibilities Develop and maintain OpenStack Cinder block storage services. Develop

04.07.2026 | Pełny etat | Warszawa | ITDSManagementSolid experience with Spring Framework (Spring Boot 2-4)Experience with JPA (Hibernate) and Oracle databases, including SQL optimizationKnowledge of