AI와 번역가 채용의 미래

Machine translation has gone through three broad stages: rule-based systems, statistical systems that dominated the 2000s, and neural machine translation. Neural systems went mainstream around 2016, when Google moved Google Translate to its neural system. DeepL followed in 2017. Large language models are now also used for translation and can take instructions about tone, audience and terminology. The biggest change to the profession is machine translation post-editing. Instead of translating from scratch, a linguist corrects machine output. Light post-editing aims for understandable, accurate text. Full post-editing aims for quality comparable to human translation. The international standard ISO 18587, published in 2017, sets out requirements for full post-editing. Post-editing is often paid at lower rates than translation, and many translators report pressure on prices and less satisfying work. Some content, such as internal documents or large volumes of user reviews, is now machine translated with no human at all. Some work stays human for clear reasons. Certified or sworn translations need a person who takes legal responsibility. Medical, legal and safety-critical content carries high costs for errors. Literary translation and marketing transcreation depend on voice and cultural judgment. Interpreting in courts and hospitals involves accountability and live human interaction, even as AI speech translation improves. Low-resource languages with little training data often get weaker machine output. The key misconception is that fluent output means accurate output. Neural systems produce smooth text that can hide omissions, reversed negations, wrong numbers or inconsistent terminology. A reader who doesn't know the source language may never notice. That is why professional review matters most exactly where errors are costly. Translators are adapting by specializing in a domain, building skills in terminology management and quality assurance, working as reviewers and evaluators of machine output, moving into localization project and engineering roles, or offering transcreation and consulting.