Red Apple Technologies - Senior Java Developer - Spring Boot

Overview

Key Responsibilities

• Design, develop, and maintain enterprise-grade applications using Core Java and Spring ecosystem
• Architect and implement microservices-based solutions with Spring Boot and Spring Cloud
• Develop and integrate event-driven systems using Kafka and in-memory data stores like Redis
• Ensure high availability, scalability, fault tolerance, and performance of backend systems
• Participate in system design, architecture reviews, and technology selection
• Write efficient, secure, and testable code adhering to best practices
• Optimize application performance, memory usage, and database interactions
• Collaborate with DevOps teams on CI/CD, deployment, and monitoring strategies
• Provide technical leadership, code reviews, and mentorship to development teams
  

Technical Skills Required

• Strong expertise in Core Java (multithreading, collections, JVM internals)
• Extensive experience with Spring, Spring Boot, Spring MVC, Spring Security
• Hands-on experience with Microservices architecture
• Strong knowledge of Kafka for messaging and event streaming
• Experience with Redis for caching and performance optimization
• Experience with relational and NoSQL databases
• Knowledge of RESTful APIs, JSON, and API security
  

Good To Have

• Experience with Docker, Kubernetes, and cloud-native deployments
• Knowledge of observability tools (Prometheus, Grafana, ELK)
• Exposure to domain-driven design and distributed system patterns