Java Backend Developer

We are looking for an experienced Java Backend Developer to build and maintain scalable, high-performance backend applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, REST APIs, and cloud technologies. The candidate will work closely with cross-functional teams to develop secure, reliable, and enterprise-grade applications.

Primary Skills:

• Java
• Spring Boot
• Microservices
• REST APIs
• SQL
• Kafka
• Docker
• Kubernetes
• AWS
• Git, * Design, develop, and maintain scalable backend applications.
• Build and enhance RESTful APIs and Microservices.
• Optimize application performance, scalability, and reliability.
• Collaborate with front-end developers, QA engineers, and business stakeholders.
• Write clean, reusable, and well-documented code.
• Perform code reviews and ensure adherence to coding standards.
• Troubleshoot production issues and implement fixes.
• Participate in Agile ceremonies and contribute to sprint planning.

• 6-8 years of experience in Java backend development.
• Strong hands-on experience with Java 8/11/17 and Spring Boot.
• Experience designing and developing Microservices architecture.
• Strong knowledge of RESTful API development and integration.
• Experience with Hibernate/JPA and ORM frameworks.
• Proficiency in SQL databases such as Oracle, MySQL, or PostgreSQL.
• Experience with Kafka or RabbitMQ for event-driven applications.
• Hands-on experience with Docker and Kubernetes.
• Familiarity with AWS cloud services (EC2, ECS/EKS, RDS, S3, Lambda) or Azure.
• Experience with Git, Maven/Gradle, and CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps).
• Strong understanding of multithreading, concurrency, and performance optimization.
• Experience working in Agile/Scrum environments.
• Excellent analytical and problem-solving skills.

Nice to Have:

• Experience with Redis or other caching technologies.
• Knowledge of NoSQL databases such as MongoDB or Cassandra.
• Exposure to Elasticsearch and Kibana.
• Experience with Terraform or Infrastructure as Code (IaC).
• Familiarity with OAuth 2.0, JWT, and Spring Security., * Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

NMK Global Inc. is a global IT Services & Solutions company specializing in IT Staffing, Technology Consulting, Workforce Solutions, and Application Development Services. We help organizations build high-performing technology teams by connecting them with exceptional talent across a wide range of industries. Our expertise, industry knowledge, and consultative approach enable clients to achieve successful business outcomes while helping professionals advance their careers.