Senior 5G Core Architect — NaaS & Dynamic Slicing

STARHUB LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading telecommunications company in Singapore is looking for a 5G Core Senior Engineer with expertise in 3GPP 5G Core standards. The role demands a hands-on expert to architect 5G network solutions, ensuring efficient integration and collaboration across teams for dynamic slicing and open APIs. Candidates should have 4–5 years of experience in network architecture, especially in 5G Core, and a relevant technical degree. This position offers a chance to lead innovative technical initiatives in a cutting-edge environment.

Qualifications

• 4–5+ years of experience in telecommunications network architecture, focusing on 5G Core.
• Hands-on experience with lifecycle management of 5G Core Network Functions.
• Proven experience with Network Exposure Function and API frameworks.

Responsibilities

• Act as 5G Core Architecture & Design Authority for NaaS initiatives.
• Architect the implementation of E2E network slicing.
• Lead the integration between the 5G Core's NEF and API services.
• Provide technical leadership and cross-functional collaboration.
• Maintain understanding of 3GPP developments for future platform releases.

Skills

5G Core standards expertise

Network Slicing

Cloud-native environments

Kubernetes and Containers

API frameworks

DevOps practices

Programming in C or Java

Education

Bachelor’s degree in a relevant technical field

Job description

A leading telecommunications company in Singapore is looking for a 5G Core Senior Engineer with expertise in 3GPP 5G Core standards. The role demands a hands-on expert to architect 5G network solutions, ensuring efficient integration and collaboration across teams for dynamic slicing and open APIs. Candidates should have 4–5 years of experience in network architecture, especially in 5G Core, and a relevant technical degree. This position offers a chance to lead innovative technical initiatives in a cutting-edge environment.