Senior Java Developer

We are looking for an experienced Java Developer with strong expertise in Spring Boot, Microservices, and AWS to design and implement scalable, secure, and high-performance backend solutions. The candidate will lead development efforts, mentor junior developers, and ensure adherence to best practices.

Architect, design, and develop Java-based enterprise applications using Spring Boot and Microservices.
Implement and optimize RESTful APIs and integration with third-party services. Deploy, monitor, and maintain applications on AWS Cloud (EC2, ECS, Lambda, RDS, S3). Drive code quality, performance tuning, and security best practices. Collaborate with product owners, architects, and QA teams in an Agile environment. Mentor junior developers and conduct technical reviews.

Core Java (Java 8+ features: Streams, Lambdas, Optional, Functional Interfaces).
Spring Framework (Spring Boot, Spring Security, Spring Data JPA). Microservices architecture, API Gateway, and service discovery. AWS Services: EC2, ECS/EKS, Lambda, S3, RDS, CloudWatch. Database expertise: MySQL/PostgreSQL, Hibernate, and query optimization. Messaging systems: Kafka, RabbitMQ. Containerization: Docker and orchestration with Kubernetes. Unit Integration Testing: JUnit, Mockito. Familiarity with Reactive Programming (Spring WebFlux) and event-driven architecture. Knowledge of design patterns, SOLID principles, and clean architecture.

Experience with performance tuning, memory management, and profiling tools (VisualVM, JProfiler).
Strong understanding of concurrency, threading, and asynchronous programming. Exposure to API security (OAuth2, JWT). Knowledge of build tools (Maven/Gradle) and logging frameworks (Log4j, SLF4J). Familiarity with cloud-native best practices and 12-factor app principles.

Excellent problem-solving and analytical skills.
Strong communication and leadership abilities. Ability to work in fast-paced Agile environments.