This job post has expired on August 13, 2026. It is likely that the position has already been filled.
Czech Language AI Trainer (Freelance) at Invisible Tech
posted 3 months agoCzech Language AI Trainer | $6–65/hr | Worldwide Remote | Freelance Contractor
Join a specialized AI data project as a Language Alignment & Resource Partner (LARP) for Czech. We're seeking native-level Czech speakers with a strong linguistics or annotation background to help evaluate, annotate, and validate AI-generated content — ensuring outputs are natural, culturally accurate, and bias-free.
Project Deliverables
- Data Annotation & Review: Evaluate AI outputs for grammatical accuracy, naturalness, and cultural appropriateness in Czech.
- Quality Assurance: Serve as a primary quality checkpoint, identifying and correcting subtle cultural errors or unnatural phrasing.
- Resource Development: Analyze quality trends and create structured educational resources and feedback documentation to improve AI alignment.
- Production Support: Provide native-level linguistic vetting and specialized consultation throughout project scaling and production phases.
Required Expertise
- Background in linguistics, education, or a field requiring high attention to linguistic detail.
- Demonstrated experience in human data evaluation or annotation.
- Verified Czech language proficiency at C1 or C2 level.
- Ability to transform raw feedback and quality trends into actionable educational resources.
- Meticulous eye for subtle unnatural phrasing in native Czech.
Engagement Details
- Type: Freelance / Independent Contractor
- Workplace: Fully Remote
- Rate: $6–$65/hr, based on experience, expertise, and location
- Note: Contractors must supply their own computer and high-speed internet. Benefits such as health insurance and PTO are not included.
