Software Engineer

20 hours ago

singapore, singapore Syanxg Technologies Pte Ltd Full-time US$80,000 - US$140,000 Contract

Free with email or Google

Save this job and keep your search organized

Create a free account to save jobs, create alerts and return to this listing from your dashboard.

Free with email or Google

Analyze customer requirements and translate them into comprehensive design specifications, facilitating workload estimation and task allocation

Participate in system-level architecture discussions, ensuring alignment with 3GPP, ORAN, AI-RAN and vendor-specific requirements
Define northbound/southbound interface workflows for OSS, EMS, and NMS interactions
Design and enhance OAM software components for 5G/6G AI-RAN nodes (SMO, RIC, gNB-CU, gNB-DU, O-eNB, RU, etc.)
Develop scalable software modules for FCAPS functions (Fault, Configuration, Accounting, Performance, Security) and optimize runtime resource usage and improve manageability of RAN nodes
Integrate OAM modules with 4G/5G RAN product baselines, including CU/DU software stacks, O-Cloud platforms and O-RU
Ensure compatibility between management layers (EMS/NMS/SMO/BBU) and RAN nodes using standards such as NETCONF/YANG, RESTCONF, O1/O2 interfaces
Develop verification strategies and test plans for end‑to‑end OAM functionality
Execute integration tests, regression tests, and system-level validation for new software releases
Automate verification flows using scripting languages (Python, Shell, or Robot Framework)
Diagnose defects using logs, traces, pcap, and system KPIs; debug issues across distributed systems
Work closely with system engineers, RAN protocol developers, DevOps teams, and QA
Support customer adaptations, interoperability testing (IOT), and field issue resolution
Contribute to technical documentation, design/integrate/verify specs, and system interface definitions

Bachelor's degree or higher in Computer Science, Wireless Communication, or Electronic Engineering

2+ years work or project experience in telecom or wireless network software development
Strong proficiency in C/C++ or JAVAfor backend/service development, Python/Shell automation and Linux system programming/debugging
Practical knowledge of FCAPS management principles and implementation
Hands‑on experience with 4G/5G RAN architectures (3GPP 36.xxx/38.xxx series)
Hands‑on experience with OAM/EMS/OSS systems in telecom networks
Hands‑on experience with Linux network programming and NETCONF/YANG, SNMP, REST, gRPC or related management protocols
Familiarity with Cloud-native architecture (Docker, Kubernetes and CI/CD pipeline toolchains (Jenkins, Gitlab CI, Pytest, etc.)

Excellent collaboration, analytical and problem‑solving abilities, and adaptability in a dynamic environment