Wireless Network Optimization Engineer

About the role

The Wireless Network Optimization Engineer will lead optimization projects for UMTS and LTE networks, ensuring technical delivery KPIs are achieved and providing on‑site and remote support to customers in Laos.

Key responsibilities

• Plan and execute optimization projects for UMTS and LTE wireless networks.
• Use network analysis tools such as TEMS and signaling analysis software to improve network performance.
• Provide on‑site assistance or remote guidance during network change operations.
• Deliver technical training and guidance to on‑site maintenance engineers.
• Coordinate technical communication with customers and internal teams.

Required profile

• Bachelor’s degree or higher in telecommunications, computer science, electronics or a related field.
• 2–3 years of experience in wireless network optimization or a similar role.
• Proficiency in English (or Chinese) for technical communication.
• Strong learning ability, teamwork orientation and good stress tolerance.

Required skills

• TEMS
• Signaling analysis software
• UMTS
• LTE

What we offer

• Comprehensive insurance coverage and yearly health check.
• Annual leave, sick leave and other leave benefits in line with company policy.
• Professional, dynamic, multinational work environment.
• Opportunities to update skills and expand a regional and global professional network.
• Standard working hours: Monday to Friday, 08:30‑17:30 with a one‑hour lunch break.