Welo Global

Multilingual AI-enabled technology and content provider

AI Data Quality Specialist

Applied Machine LearningConfirmed live in the last 24 hours

Full-timeRemote in Philippines$4.50 /hrRemote

About the Job

Requirements

Advanced English proficiency in reading and writing, with professional-level fluency.
Strong comprehension and articulation skills, including the ability to provide clear, well-reasoned written justifications.
Previous experience in data annotation, AI training, or related projects.
Exceptional attention to detail and accuracy.
Analytical reasoning and critical-thinking abilities.
Consistency in decision-making across high volumes of tasks.

Responsibilities

Review and label content for sentiment, factual accuracy, and reasoning issues.
Evaluate model outputs across quality dimensions using scoring frameworks.
Validate automated assessments and identify discrepancies or errors.

Desired Qualifications

Experience in analytical fields such as linguistics, journalism, research, or similar domains.
Familiarity with AI systems, large language models, or evaluation processes.

Salary Range: 4.5 to 4.5 (Currency: USD) (Pay period: per-hour-wage)

Contract Type: Freelance

Language: English (Philippines)

About the Role

We are seeking a detail-oriented AI Data Quality & Annotation Specialist to help develop and evaluate large language models (LLMs). Your role will involve reviewing English language content to assess sentiment accuracy, factual consistency, and reasoning quality using structured guidelines. This position is ideal for individuals with sharp analytical skills, attention to detail, and the ability to consistently apply labeling standards.

What You Will Do:

- Review and label content for sentiment, factual accuracy, and reasoning issues.

- Evaluate model outputs across quality dimensions using scoring frameworks.

- Validate automated assessments and identify discrepancies or errors.

Requirements:

Advanced English proficiency (reading and writing) with professional-level fluency.
Strong comprehension and articulation skills, with the ability to provide clear and well-reasoned written justifications.
Previous experience in data annotation, AI training, or related projects.
Preferred experience in analytical fields such as linguistics, journalism, research, or similar domains.
Exceptional attention to detail and accuracy.
Proven analytical reasoning and critical thinking abilities.
Consistency in decision-making across high volumes of tasks.
Familiarity with AI systems, large language models (LLMs), or evaluation processes (preferred but not required).

About the Company

Welo Global

Multilingual AI-enabled technology and content provider

Welo Global coordinates five specialized brands to deliver multilingual AI, technology, and content solutions for blue-chip clients across 300+ languages. Welocalize handles AI-enabled localization for technology teams; Welo Data supplies multilingual AI training data and model evaluation; Park IP offers patent translation and IP workflows; Welo Life Sciences creates multilingual content for pharma and medical devices; Adapt focuses on global SEO and marketing translation. Proprietary platforms—Opal for content localization, NIMO for AI supply-chain security, Legal Studio for IP workflows, and Adapt Studio for marketing translation—support these services. The company aims to help clients scale global AI and content initiatives through high-quality multilingual data, precise localization, and technology-enabled services.

Company size: 5,001-10,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Not listed
Founded: Not listed

Recently Posted Jobs

Explore more opportunities at Welo Global

See more jobs