Scheduled Drive- Sat, 21st June 25-Sr.Software Engineer at Qualys Pune

We have one day process to close below role at Qualys office on Sat, 21st June'25 for shortlisted candidates only . Must Skills : Java, Spring Boot, RESTful APIs, Kubernetes, Grafana, SQL databases Role & responsibilities We are seeking a Senior Software Engineer Java with 5-7 years of hands-on experience to design, build, and scale backend services and integrations. This role requires a strong foundation in Java , deep knowledge of Spring Boot , and a solid understanding of core programming concepts like threading , locks , and generics . Familiarity with system design , clean code principles , and infrastructure tools like Kubernetes , Prometheus , and Grafana is also important. A background in building integrations or connectors between systems is a strong plus. Key Responsibilities: Develop robust backend applications using Java and Spring Boot . Design and implement RESTful APIs , microservices, and backend components. Apply strong understanding of Java core concepts : threading, locks, generics, collections. Build and maintain integrations/connectors between internal systems or third-party platforms. Contribute to system design and architecture decisions, including scalability, caching, load balancing, and resiliency. Follow and advocate for clean code , SOLID , and DRY principles. Collaborate with frontend engineers, DevOps, QA, and product managers to ship reliable features. Participate in code reviews and provide technical mentorship to peers. Monitor application health and performance using tools like Prometheus , Grafana , or ELK stack. Deploy and manage services in containerized environments, with exposure to Kubernetes . Required Skills & Qualifications 5-7 years of backend development experience using Java (8+) . Expertise in Spring Boot and building scalable, production-grade systems. Strong knowledge of: Concurrency and multithreading Locks and synchronization mechanisms Java generics and data structures Practical experience with REST API design , versioning, and security. Familiarity with system design concepts like caching, rate limiting, circuit breakers, and fault tolerance. Solid understanding of clean code practices and software design principles (SOLID, DRY). Experience with SQL databases (e.g., PostgreSQL, MySQL) and query optimization. Comfortable working with Git, Agile workflows, CI/CD, and code review processes. Nice to Have Experience building integrations/connectors with third-party systems. Familiarity with Kubernetes and container orchestration. Exposure to monitoring and alerting tools like Prometheus, Grafana, ELK. Knowledge of messaging systems (e.g., Kafka, RabbitMQ).