Luxembourgish Language Specialist - AI Trainer

Invisible Expert Marketplace

📍 , , Spain, , , Spain, Spain

Full-time Informática y tecnología Posted February 28, 2026

Job Description

Luxembourgish Language Specialist – AI Trainer

Join to apply for the Luxembourgish Language Specialist – AI Trainer role at Invisible Expert Marketplace.

Responsibilities

On a typical day you will review and annotate Luxembourgish content, assess AI-generated outputs for accuracy and fluency, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines.

Qualifications

Fluency in Luxembourgish is required, along with demonstrated experience in translation, linguistics, language teaching, editing, or related professional work. Experience in training, coaching, or linguistic annotation is a plus. Clear communication skills, cultural knowledge, and attention to detail are essential.

Compensation and Employment

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic...