Looking for Translation & Localization work connected to AI training? OpenTrain is the hiring organization for these roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. This work applies language expertise to the examples and evaluations used by AI systems. Review each live posting to understand what a particular opportunity involves.
OpenTrain seeks an experienced Chinese (Simplified)–English localization and LQA specialist to review and improve AI-generated translations. Part-time, remote contractor role (worldwide), under 20 hrs/week at $24/hr.
Posted Dec 19, 2025
Proofread Malay dictionary entries: confirm Malay words, correct spellings, and fix phonemic pronunciations using a specified phoneme set. Remote contract for native Malay speakers with ~3+ hours/day availability; paid $6 per 1,000 words (project budget $100).
Posted Dec 10, 2025
Italy-based contract role reviewing and scoring Italian AI outputs — C1+ Italian and B2+ English required. Flexible part-time work (<20 hrs/week) with $17/hr pay; audit labels, tag entities and sentiment, write reviewer notes, and suggest guideline improvements.
Posted Nov 12, 2025
Join OpenTrain as a part-time contractor helping train an AI chatbot to understand and speak natural Singlish. This role pays $23/hr, requires Singapore native residency, and involves writing, editing, and rating AI-generated Singlish text.
Posted Mar 7, 2025
OpenTrain seeks a Spain-based native Spanish creative writer to craft culturally authentic chatbot dialogue for LLM training; remote contract, flexible hours with a 10-hour minimum and pay at $18.74/hr.
Posted Aug 8, 2024
Join OpenTrain AI to write realistic Spanish dialogue and refine LLM chatbot responses; $25/hr, flexible contract work with a 10-hour minimum and a preferred 20+ hrs/week. Must be a native Spanish speaker living in the USA for 5+ years with strong creative writing experience.
Posted Aug 6, 2024
OpenTrain AI seeks an experienced French creative writer to craft and refine chatbot dialogue for LLM training; flexible remote contract work (min 10 hrs/week, preferred 20+), paid $27/hr, with a short French-language test during interview.
Posted Jul 23, 2024
Join OpenTrain AI as a remote Japanese creative writer producing and editing dialogue for LLM chatbots; flexible hours, $20/hr, minimum 10 hrs/week (preferred 20+), and a chance to shape how AI communicates in Japanese. Native-level Japanese writing skill and strong creative experience required.
Posted Jul 23, 2024
Translation and localization subject-matter work can support AI training and data-labeling projects in several ways. Depending on the individual posting, tasks may include translating text, reviewing translated or localized content, evaluating language quality, writing or rating model responses, or applying linguistic and cultural context when judging examples. The goal is careful human input that helps prepare or assess data used by AI systems. Responsibilities and required expertise vary by role, so candidates should inspect each live posting before deciding whether it matches their background and interests.
OpenTrain is the hiring organization for the roles available through OpenTrain, and candidates apply through OpenTrain. A successful candidate may be placed with or referred to the client whose project they will support. Because each project can have its own requirements, read the individual posting for the applicable eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific conditions.
