Summary from listing
The Java Backend Engineer will design and develop high-performance, scalable backend services and microservices for financial-sector distributed systems. Responsibilities include building REST APIs, optimizing application reliability, implementing CI/CD and DevSecOps, working with SQL and NoSQL databases, deploying applications on Kubernetes, processing large-scale data, and supporting production systems. The role requires at least five years of Java backend experience and offers a B2B contract at 155–208 PLN per hour, with hybrid work from the client's office in Kraków eight days per month.
