Join a project focused on text quality and AI evaluation , applying your writing and editorial expertise to help improve next-generation AI systems.

No prior AI experience is required

— your domain knowledge is what matters.

Key Responsibilities

Evaluate clarity, coherence, accuracy, and quality of written content.

Provide constructive editorial feedback and written analysis.

Identify and annotate

AI-generated or low-quality content .

Edit for grammar, syntax, structure, tone, and consistency .

Provide actionable insights to improve AI training datasets.

Complete assignments accurately within project timelines.

Required Qualifications

Experience in writing, editing, proofreading, or content evaluation .

Native-level





English proficiency and strong attention to detail.

Strong editorial judgment and ability to identify nuances in written content.

Ability to work independently in a remote environment.

Preferred Qualifications

Bachelor’s degree in

English, Linguistics , or a related field, or English teaching experience.

Experience with content assessment, editorial review, quality assurance, or AI-generated content evaluation .

Strong organizational and communication skills.

Compensation

$22–$70/hour.

Approximately 800 positions available.

📌 Content Editor & Writer (Remote | ) (Madrid)
🏢 Synthires
📍 Madrid