Java Technical Developer

Java Technical Developer (NMS/EMS)

About the Role

Key Responsibilities

• Design, develop, and maintain Java-based services for NMS/EMS applications.
• Implement FCAPS functionality, including fault management, configuration management, accounting management, performance management, and security management.
• Develop and integrate northbound and southbound interfaces for seamless data exchange.
• Work with networking protocols such as SNMP, NETCONF/YANG, Syslog, CLI/SSH, and TL1.
• Ensure the scalability, reliability, and performance of network management solutions.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot and resolve technical issues related to NMS/EMS applications.
• Participate in code reviews and contribute to improving code quality.
• Stay up-to-date with the latest technologies and trends in network management.
• Contribute to the development of technical documentation and best practices.

Required Skills & Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5 to 12 years of experience in Java development.
• Strong proficiency in Java (8/11/17), Spring/Spring Boot, REST APIs, concurrency, collections, and JVM performance.
• Practical experience with NMS/EMS feature development and FCAPS.
• Hands-on experience with networking protocols: SNMP (MIBs, SMI, traps/informs, SNMPv3 auth/privacy), NETCONF/YANG (optionally RESTCONF), Syslog, CLI/SSH, TL1 (for legacy/vendor EMS).
• Experience with database technologies (e.g., MySQL, PostgreSQL, MongoDB).
• Experience with message queue technologies (e.g., Kafka, RabbitMQ).
• Familiarity with DevOps practices and tools (e.g., Docker, Kubernetes, Jenkins).
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration skills.
• Must be available for immediate joining.