Hiring a C++ Python developer brings several key advantages to a project or organization. Firstly, their proficiency in C++ and Python allows for versatile software development, as both languages have unique strengths. C++ is known for its efficiency and control, ideal for system software, game development, and large systems where performance and scalability are crucial. On the other hand, Python is user-friendly and has a clean syntax, making it easier to read, write, and maintain, which is beneficial for rapid application development and scripting tasks.

Secondly, these developers can seamlessly integrate C++ and Python, providing the best of both worlds. They can write performance-critical parts of applications in C++ and use Python for higher-level programming, which can significantly speed up the development process.

Thirdly, these developers are likely to have strong problem-solving skills and a deep understanding of algorithms and data structures, given the complexity of C++ and the broad standard library of Python.

Lastly, their knowledge of both low-level and high-level programming languages indicates a broad understanding of software development, which makes them well-equipped to tackle a diverse range of programming tasks and challenges. This combination of skills can bring immense value to your team and project.