Senior Embedded Linux Engineer (Kernel & MMU-less)

Sigma Group; Lunds kommun; On-site; SEK 550,000 - 750,000; Full time

Job summary

Sigma Group in Sweden is seeking an experienced Embedded Linux Engineer to work on a technically challenging platform with an international product team. You will focus on reliability, low-level Linux development in a platform that may operate without an MMU, and you will contribute across software, hardware and verification disciplines.

Key tasks include kernel upgrades, C-based embedded software development, and codebase analysis, with thorough documentation of changes and verification

Qualifications

• Strong experience in Linux kernel configuration, adaptation and build processes.
• Documented experience with Linux-based embedded systems without an MMU.
• Strong programming skills in C.
• Experience working close to embedded hardware.
• Experience analysing and maintaining existing or legacy codebases.
• Good knowledge of debugging and verification in embedded environments.
• The ability to understand complex systems and take ownership of technical tasks.

Responsibilities

• Upgrading, configuring, adapting and building Linux kernels.
• Developing and maintaining Linux-based embedded systems without a Memory Management Unit (MMU).
• Developing and modifying embedded software in C.
• Analysing existing system architecture and legacy source code.
• Troubleshooting software and system-level issues.
• Verifying new functionality directly on embedded product hardware.
• Documenting technical changes, findings and verification results.
• Collaborating with software, electronics and verification engineers.

Skills

Linux kernel

C programming

Embedded systems

Debugging

System ownership

Job description

Sigma Group in Sweden is seeking an experienced Embedded Linux Engineer to work on a technically challenging platform with an international product team. You will focus on reliability, low-level Linux development in a platform that may operate without an MMU, and you will contribute across software, hardware and verification disciplines.

Key tasks include kernel upgrades, C-based embedded software development, and codebase analysis, with thorough documentation of changes and verification