What does an embedded Linux engineer do?

An Embedded Linux Engineer is responsible for developing, configuring, and maintaining Linux-based operating systems for embedded devices such as routers, IoT gadgets, automotive systems, and industrial controllers. They work on customizing the Linux kernel, developing device drivers, optimizing system performance, and integrating software applications with hardware. Their role often includes troubleshooting system issues, ensuring security, and supporting cross-functional teams in bringing products from concept to production. Strong programming skills in C/C++, understanding of hardware interfaces, and experience with build systems like Yocto or Buildroot are essential for this position.