A Maya Embedded Language (MEL) developer works on Autodesk's animation software, Maya. They write, debug, and implement scripts in MEL, a scripting language built into Maya, to automate repetitive tasks, create custom tools, and develop new features. These scripts can be used to control almost everything within Maya, from simple commands to complex algorithms for animation, modeling, rendering, and more. MEL developers collaborate with artists and other developers, translating their needs into scripts, optimizing workflows, and enhancing the overall functionality and efficiency of the software. They also ensure the code's quality, maintainability, and compliance with established standards.