Expert Java Consultant, KRAKÓW

• 5+ years of hands-on experience in Java backend development
• Experience building microservices, REST APIs, and distributed systems
• Experience developing high-performance, scalable, and highly available applications
• Experience with SQL, NoSQL, and large-scale data processing platforms
• Experience with Kubernetes, GKE, and cloud platforms, preferably GCP
• Experience with CI/CD, DevSecOps, and modern software engineering practices
• Strong understanding of system design, reliability, and maintainability
• Experience working in Agile teams within complex enterprise environments
• Openness to work hybrid from our client's office (Kraków) 8 days a month

What will you do?

Join a team building and operating high-performance, highly available distributed systems for the financial sector. You will design and develop scalable backend services, work with modern cloud-native technologies, and contribute to the full software development lifecycle, from architecture and implementation to deployment and production support.

,[Design and develop high-performance Java Services, Build scalable microservices and distributed dystems, Create and maintain REST APIs, Optimize application performance and reliability, Implement CI/CD pipelines and DevSecOps practices, Work with SQL and NoSQL databases, Deploy and operate applications on Kubernetes, Process large volumes of data in distributed environments, Collaborate with cross-functional engineering teams, Contribute to architecture and technical design decisions, Ensure security, maintainability, and scalability standards, Support production systems and resolve complex technica ilissues] Requirements: Java, Microservices, REST API, SQL, NoSQL, Kubernetes, GKE, GCP, CI/CD, DevOps Additionally: Life insurance, Sport subscription, Training budget, Private healthcare, International projects, Free coffee, Bike parking, Free snacks, Free beverages, Free parking, In-house trainings.