We are looking for a skilled Node.js developer to write a script that will format CSV files and extract filtered data from multiple files. The ideal candidate should have experience with file handling in Node.js, including reading, processing, and writing CSV data. The script must handle large files efficiently and apply specific filtering criteria across multiple input files.

Successful completion of this task will open up opportunities for future work with us on similar or more advanced projects. If you're passionate about data manipulation and have a strong background in Node.js, we'd love to hear from you.