Backend Developer Sde3

We are looking for a Backend Developer responsible for designing, developing, and maintaining server-side logic, databases, and APIs. You will ensure high performance and responsiveness of applications and collaborate closely with frontend developers. Key Responsibilities

Design and develop scalable backend systems and APIs Build RESTful services using frameworks like Spring Boot / Node.js / Django Write clean, maintainable, and efficient code Optimize applications for performance and scalability Integrate third-party APIs and services Work with databases (SQL/NoSQL) and ensure data integrity Implement security and data protection Participate in code reviews and debugging Collaborate with frontend developers and product teams Handle deployment, monitoring, and logging Required Skills Core Skills Strong knowledge of Java / Node.js / Python Experience with Spring Boot (for Java devs) or similar frameworks Understanding of REST APIs Microservices architecture Database knowledge: MySQL / PostgreSQL / MongoDB Familiarity with Git, Maven/Gradle Advanced Concepts Knowledge of Multithreading Concurrency Understanding of System Design Experience with Caching (Redis) Message queues like Kafka / RabbitMQ Understanding of Idempotency and distributed systems