Senior Full Stack Developer (Java / Angular / Kafka)

Nasze wymagania: Strong experience as a Full Stack Developer (mandatory) Hands-on expertise in Java 17–21 and Spring Boot microservices Strong experience with Angular and TypeScript (SPA development) Practical experience with Kafka and event-driven architectures Good knowledge of SQL (Oracle) and Redis Understanding of secure development practices (OAuth2, OIDC, OWASP) Experience with CI/CD tools (GitLab CI or Jenkins) Familiarity with Docker and Kubernetes Strong problem-solving and analytical skills Excellent English communication skills Mile widziane: Node.js, Python, Maven, AI-assisted development tools O projekcie: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced senior Full Stack Developer (Java / Angular / Kafka) to join a hybrid development team working on modern, scalable, and secure enterprise applications based on microservices and event-driven architecture Project information: Type of project: IT services Office location: Warsaw, Poland Work mode: Hybrid (approx. 50% on-site per month) Budget: 140-170 PLN net/ h- b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Zakres obowiązków: Design and develop full-stack features (frontend + backend) Design, develop, and maintain full-stack applications using Java and Angular Build and evolve microservices using Spring Boot (Java 17–21) Develop event-driven systems using Kafka Contribute to SPA frontend development with Angular and TypeScript Integrate systems and ensure smooth data flow across services Participate in architecture design and technical decision-making Implement secure authentication and identity management (OIDC, OAuth2) Write and maintain automated tests and CI/CD pipelines Optimize performance, scalability, and maintainability of existing systems Collaborate with international stakeholders in an Agile environment Oferujemy: Hybrid working model Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance