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Responsibilities
- Develop embedded Linux firmware: bringup, devices drivers, features, diagnostics
- Work with various types of sensors, like cameras and radar units
- Implement efficient low-level code in C and C++
- Debug and root-case a variety of hardware and software issues
- Optimize platform for speed, resource efficiency and reliability
- Collaborate with cross-functional teams all the way from system design to production
- Tinker, prototype, and experiment
Requirements
Must have:
- Master's degree or equivalent
- 5+ years of relevant career experience
- Extensive experience with embedded Linux development
- Strong proficiency in C and/or C++
- Deep knowledge of Linux kernel internals - process scheduler, memory management, concurrency/synchronization, memory allocation, file systems
- Passion for performance, optimization and reliability
- Strong debugging skills in kernel context
- A hands-on mindset — you love building, experimenting and making things work
Nice to have:
- Experience with RTOS firmware development
- Familiarity with electronics and hardware debugging tools, ex. oscilloscopes, logic analysers, etc.
- Understanding of networking protocols, ex. TCP/IP, UART, SPI, I2C, etc.
- Familiarity with the CUDA toolkit
- Experience in medical devices or other regulated industries
Om HJN Sverige AB
- HJN Sverige AB
- Stockholm, Stockholms län