Key Responsibilities:Exp: 8 to 12 years Design, develop, and maintain highly scalable and robust Java-based microservices using Spring Boot. Take full ownership of system architecture, design patterns, and end-to-end design decisions. Write high-performance code applying advanced data structures and algorithms for real-world large data challenges. Design and implement caching strategies and low-latency data pipelines using Redis. Develop and deploy containerized services using Docker and orchestrate them via Kubernetes. Lead the technical direction on projects including system design, database schema design, and performance tuning. Collaborate with product teams and other engineers to convert product requirements into scalable, production-ready solutions. Conduct thorough code reviews, enforce best coding practices, and mentor junior developers where applicable (without people management responsibilities). Required Skills:Strong core Java (8/11/17) development experience with advanced knowledge of the JVM. In-depth understanding of data structures and algorithms and their application in backend development. Expertise in Spring Boot, Spring Cloud, and building production-grade microservices. Practical experience in system architecture, design patterns (Factory, Singleton, Observer, etc.), and architectural principles (SOLID, DDD). Hands-on experience with Redis for caching and performance optimization. Proficiency in Docker and deploying applications on Kubernetes clusters. Strong database skills: experience with both SQL (Postgre SQL/MySQL) and familiarity with NoSQL solutions. Exposure to distributed systems, message brokers (Kafka/Rabbit MQ), and event-driven architecture. Experience working in high-throughput, low-latency environments with a focus on performance tuning.