Embedded Software Engineer (Junior) - OLT/Linux for PON

Nokia Solutions and Networks Sdn Bhd; Malaysia; On-site; MYR 80,000 - 120,000; Full time

Job summary

Nokia Solutions and Networks Sdn Bhd is seeking an Embedded Software Engineer to join the FN Broadband Network Fiber Access R&D team. You will own full-cycle development, debugging and optimization of OLT embedded software on Linux, ensuring reliable performance for GPON, XGS-PON and 50GPON devices.

Responsibilities include design, development and integration, collaborate with cross-functional teams for verification, and contribute to deployment and upgrades of fiber broadband access products.

Qualifications

• Bachelor or above in Communication, Electronic Information, Computer and related majors.
• 2+ years embedded product development experience, proficient in C/C++.
• Solid Linux embedded development capability, kernel adaptation, driver development and debugging methods.
• Familiar with basic telecom network principles; able to independently complete embedded software development and troubleshooting.
• Nice to have: PON access experience, OMCI protocol and OLT architecture.
• Proficient in using AI tools Cursor and Copilot to improve coding efficiency and quality.

Responsibilities

• Complete full-lifecycle requirement analysis, technical design, coding implementation, debugging and performance optimization for Nokia OLT products, covering GPON, XGS-PON and 50GPON technologies, and undertake software integration, function iteration and version release.
• Implement embedded Linux system adaptation, driver debugging and service module tuning to guarantee stability, reliability and performance of telecom OLT system.
• Design, develop and optimize equipment clock synchronization functions based on IEEE 1588v2, PTP and NTP protocols to comply with unified telecom network timing specifications.
• Collaborate with cross-functional teams to conduct product verification, resolve technical faults, and ensure smooth project delivery and commercial deployment.

Skills

C/C++

Embedded systems

Linux kernel

Debugging

PON knowledge

Education

Bachelor or above in Communication, Electronic Information, Computer

Tools

Cursor

Copilot

Job description

Nokia Solutions and Networks Sdn Bhd is seeking an Embedded Software Engineer to join the FN Broadband Network Fiber Access R&D team. You will own full-cycle development, debugging and optimization of OLT embedded software on Linux, ensuring reliable performance for GPON, XGS-PON and 50GPON devices.

Responsibilities include design, development and integration, collaborate with cross-functional teams for verification, and contribute to deployment and upgrades of fiber broadband access products.