Senior C Embedded Developer

3mdeb is a specialized company focused on open-source firmware and embedded systems. We develop Dasharo, an open-source, coreboot-based firmware distribution designed to replace proprietary BIOS/UEFI implementations, with a mission to provide secure and transparent solutions for a wide range of hardware platforms.

Key responsibilities

• Developing and maintaining open-source firmware solutions for diverse hardware platforms.
• Managing memory manually and ensuring proper initialization in embedded environments.
• Working with hardware-dependent concepts including registers, pointers, and linker scripts.
• Collaborating on large-scale codebases and navigating complex build systems.
• Utilizing non-interactive debugging techniques to analyze and resolve system issues.

Requirements

• Strong proficiency in C programming and manual memory management.
• Deep understanding of hardware-dependent concepts like data layout, stack, and endianness.
• Experience with the software development cycle, including git, cross-compilation, and toolchains.
• Ability to work effectively with large, multi-author codebases and legacy documentation.
• Familiarity with GNU Make, Kconfig, and general machine language concepts.

What we offer

• Opportunity to contribute to prominent open-source projects and collaborate with industry leaders.
• Access to professional training, certifications, and career development support.
• Flexible working hours and a comprehensive benefits package including medical care and sports cards.
• Opportunities to attend and participate in international open-source conferences and community events.