Castilian Spanish Proofreader To Proofread Math

**Company Description**
Upwork Managed Services is seeking experienced proofreaders to support a translation project with our client, the producer of a popular mobile app that can solve math problems instantly and provide detailed step-by-step instructions to help maximize learning.
We are looking for a Castilian Spanish proofreader to detect and correct any mistakes in the Castilian Spanish version of the app.
Talent should be experienced at proofreading Castilian Spanish content and have meticulous attention to detail.
They should be able to detect and correct grammar, spelling, and punctuation errors.
They should also be able to make corrections that will ensure consistency in the voice and tone of content.
Please note: This is NOT a copyediting job.
Proofreaders will generally only correct clear mistakes or out-of-date phrasing.
They will rarely change the meaning of text (e.g., revise wording, change terms), and that will only be done with the pe...