We are looking for a C++ Developer with 5-10 years of experience in telecom software development, with strong expertise in 4G/5G Core Network technologies. The ideal candidate should have hands-on experience in developing and maintaining core network nodes, particularly SMF and related microservices, along with strong knowledge of telecom protocols and containerized environments.

Key Responsibilities:

- Design, develop, enhance, and maintain features for 4G/5G Core Network products, primarily SMF.

- Develop high-quality software using C/C++ and follow established coding and design standards.

- Work on SMF microservices and contribute to feature development and enhancements.

- Analyze requirements and translate them into technical designs and implementation.

- Perform unit testing, debugging, and code reviews to ensure software quality.

- Analyze and resolve defects across various SMF microservices.

- Provide production support, maintenance, and troubleshooting for core network components.

- Collaborate with cross-functional teams including system engineering, QA, and product teams.

- Develop and deploy services in containerized environments using Docker and Kubernetes.

- Leverage AI-assisted development tools such as GitHub Copilot to improve development productivity.

Required Skills & Experience:

- 5-10 years of hands-on experience in C/C++ software development.

- Minimum 5 years of development experience in 4G/5G Core Network technologies.

- Strong experience with core network nodes such as SMF, SGW, PGW, ePDG, MME, SGSN, GGSN, or equivalent.

- Strong understanding of LTE EPC and 5G Core Network architecture.

- Good knowledge of telecom protocols including:

1. Diameter

2. GTP/GTP-C

3. PFCP

4. RADIUS

- Strong debugging and problem-solving skills.

- Hands-on experience with Docker and Kubernetes.

- Experience with microservices-based architectures is preferred.

- Familiarity with AI-assisted development tools such as GitHub Copilot.

- Good understanding of software development and unit testing practices.