Java Backend Engineer - Spring Boot/Microservices Architecture

<p><p><b>Java Backend Engineer</b><br/><br/><b>Experience : 4+ Years</b><br/><br/><b>Location : Bangalore (Hybrid)</b><br/><br/><b>Type : Contract-to-hire (Conversion to fulltime within 3 months)</b><br/><br/><b>Notice Period : Immediate joiners or max 30 days preferred/serving notice period</b><br/><br/><b>About the Role : </b><br/><br/>We are looking for a Java Backend Engineer with strong expertise in Spring Boot, Microservices, and Core Java fundamentals.

The ideal candidate should be hands-on with multithreading, data structures, and algorithms, and capable of building scalable, high-performance backend systems.<br/><br/><b>Responsibilities : </b><br/><br/>- Design, develop, and maintain scalable backend applications using Java and Spring Boot<br/><br/>- Build and manage RESTful APIs and microservices<br/><br/>- Apply strong knowledge of data structures, algorithms, and multithreading to write optimized, efficient code<br/><br/>- Collaborate with cross-functional teams to deliver robust backend solutions<br/><br/>- Ensure performance, security, and scalability of applications<br/><br/>- Participate in code reviews and follow best practices for clean, maintainable code<br/><br/><b>Mandatory Skills : </b><br/><br/>- Strong expertise in Java, Spring Boot, and Microservices<br/><br/>- Solid understanding of Core Java concepts data structures, multithreading, design patterns<br/><br/>- Experience with REST APIs and database integration (SQL/NoSQL)<br/><br/>- Ability to write optimized, high-performance backend code<br/><br/>- Familiarity with cloud or container environments (Docker/Kubernetes) and CI/CD practices<br/><br/><b>Good to Have : </b><br/><br/>- Experience with messaging systems (Kafka, RabbitMQ)<br/><br/>- Exposure to distributed systems and caching (Redis, Hazelcast)<br/><br/>- Knowledge of monitoring, logging, and performance tuning tools</p><br/></p> (ref:hirist.tech)