Localization engineer starts with the development environment of a product, takes it apart to isolate the things that need to be translated, and puts it together again after translation. You could say that localization engineering creates a bridge between translation and technology, letting translators focus on what they specialize in, instead of trying to figure out how to deal with new software each time a new project starts.
If I looking for translation service, why do I need localization engineering?
Text extractions, TM leverage, fuzzy match analysis, file format conversions, terminology mining, and resource file compiling all require technical and experience. localization engineering ensures a localization project runs more efficiently, ultimately leading to reduced turnaround time and translation costs.