Estonian Language QA & Alignment Partner — Remote

Invisible Technologies Inc.

United States

Remote

USD 8,300 - 90,000

Full time

14 days+

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Job summary

Invisible Technologies Inc. is seeking contractors for independent Language Alignment & Resource Partners (LARPs) to provide native-level Estonian language vetting and QA for a specialized AI data project.

You will analyze, annotate, and validate data to ensure outputs are natural, polished, and free from bias, while generating educational resources from quality trends. This is a freelance/independent contractor role with remote work opportunities.

Qualifications

Demonstrable work or educational experience in linguistics, education, or other fields requiring high attention to linguistic detail.
Prior, tangible experience working in human data evaluation or annotation.
Verified Estonian language proficiency of C1 or C2
Ability to transform raw feedback and quality trends into structured, actionable educational resources.
A meticulous approach to language, with the sharpness to identify and correct even the most subtle unnatural phrasing in their native tongue.

Responsibilities

Data Annotation & Review: Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.
Quality Assurance & Vetting: Acting as a primary quality check during production to proactively identify and correct subtle cultural errors or awkward phrasing in the Estonian language.
Resource Generation: Analyzing task quality trends and autonomously developing educational resources and feedback documentation to increase alignment between AI task outputs and campaign expectations.
Production & Vetting Support: Providing native-level language vetting during project scaling and offering specialized linguistic consultation throughout the production phase.