Opstree Solutions - Java Developer - Spring Boot/Hibernate

Java Developer (36 Years) Gurugram (Work from Office, Immediate Joiner)

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Key Responsibilities

• Design, develop, and deploy robust Java-based backend applications in a microservices architecture.
• Build high-performance, scalable, and resilient systems using Kafka for messaging and Redis for caching.
• Implement and enforce software engineering best practices and coding standards, especially around design patterns and modular code.
• Participate in technical discussions, requirement analysis, and architectural decisions.
• Drive continuous improvement initiatives to improve application performance, scalability, and reliability.
• Collaborate with cross-functional teams including DevOps, QA, and Product Management.
• Debug, troubleshoot, and resolve production issues efficiently.
  

Must-Have Skills

• Core Java : Strong knowledge of Java 8+ features including streams, concurrency, collections, and functional programming.
• Microservices : Experience designing and developing RESTful services and microservices-based solutions. Hands-on with frameworks like Spring Boot.
• Kafka : Experience in building event-driven systems using Apache Kafka producing, consuming, stream processing, and schema management.
• Redis : Working knowledge of caching and message brokering with Redis.
• Design Patterns : Proficiency in applying object-oriented design patterns such as Singleton, Factory, Strategy, Observer, etc., to solve complex software problems.
• Databases : Strong experience with SQL and/or NoSQL databases.
• CI/CD : Exposure to modern build pi
  

Additional Requirements

• Excellent analytical, problem-solving, and communication skills.
• Ability to join within 15 days of selection.
• Willingness to work from office in Gurgaon.