A Remote DSP (Digital Signal Processing) job involves working with algorithms and techniques to process signals like audio, video, and sensor data, all while working remotely. Professionals in this field develop, optimize, and implement DSP algorithms for applications in telecommunications, audio engineering, biomedical signal processing, and more. They use programming languages like MATLAB, Python, or C/C++ and work with tools like FPGA or DSP processors. Remote DSP jobs allow professionals to collaborate with teams online, leveraging cloud computing or remote-access hardware for development and testing.