Sr java developer (multithreading, concurrency)

We are looking for a Senior Java Developer with strong experience building high-performance, scalable, and resilient systems. This role focuses on designing and developing low-latency, highly available applications using modern Java frameworks and cloud-native architectures.You will collaborate with cross-functional teams to deliver robust backend solutions, optimize system performance, and drive best practices in software engineering.Must-Have Requirements (Mandatory)*Advanced English* 6+ years of experience in Java backend development* Strong expertise in Java (core + advanced concepts)* Hands-on experience with:* Spring Boot*Quarkus* Microservices architecture* Cloud platforms (AWS, GCP, or Azure) and cloud-native services* Deep understanding of:* Multithreading, concurrency, and virtual threads* Building highly optimized and performant applications* Experience with CI/CD pipelines and Dev Ops practices* Strong knowledge of RESTful APIs and system integrationNice to Have* Experience...