SoC Software Engineer

Seoul HQ Until 8/22/2026 First posted March 18, 2026 Last posted March 18, 2026
Job description

Responsibilities

  • Develop and maintain ROM code and early system initialization software

  • Port and customize Arm Trusted Firmware (TF-A / TF-M)

  • Implement system trust primitives such as Secure Boot, firmware update, and RoT components

  • Collaborate closely with hardware teams to perform SoC bring-up, low-level debugging, and silicon validation

  • Design system-level software considering performance, reliability, and security requirements

Requirements

  • Strong proficiency in C/C++ for embedded systems

  • In-depth understanding of ROM code, bootloaders, and early boot flows

  • Knowledge of ARMv8-A/M architecture, MMU, cache subsystem, and low-level system behavior

  • Experience with JTAG, Lauterbach, serial consoles, and related debugging tools

Preferred Qualifications

  • Experience contributing to TF-A / TF-M upstream

  • Hands-on experience with Secure Boot, provisioning, and device security

  • Experience with SoC bring-up on first silicon or FPGA prototypes

  • Rust-based embedded firmware development experience

Contact

About this role

Summary

Develop embedded firmware, port ARM Trusted Firmware, collaborate on SoC bring-up and debugging.

Job title

SoC Software Engineer

Experience level

not specified

Industry

technology

Location requirements

Seoul HQ, onsite preferred, remote possible

Salary

Not specified

Management role

No

Skills & keywords

Required skills

C/C++ROM codebootloadersARMv8-A/MJTAG

Preferred skills

TF-A / TF-M upstreamsecure bootfirst siliconFPGARust

Specializations

embedded systemsARM architecturesecure bootfirmwareSoC bring-up
Locations

Structured locations inferred from the posting.

Unknown location

On-site

Unknown location

Remote