An Assembly () developer writes low-level code for software or operating systems on -based microprocessors. They directly manipulate system resources and hardware, such as memory and CPU registers, to optimize performance. They handle tasks like creating device drivers, writing system utilities, or developing embedded systems. They also debug and fix errors in assembly code and often reverse engineer binary code. As an Assembly developer, understanding computer architecture, instruction sets, and memory management is crucial. This role requires deep knowledge of the architecture and its associated assembly language. They also need knowledge of higher-level languages for integration.