AI Labeling & Evaluation Specialist - Lisbon (On-site)

Concentrix; Lisboa; Presencial; EUR 22 000 - 32 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Competitive salary

Fully paid training

Learning & Leadership Development

Resumo da oferta

Concentrix in Lisbon, Portugal is hiring an AI Labeling & Evaluation Agent (English-Speaking) to join our on-site team. You will evaluate AI-generated outputs against detailed guidelines and apply precise annotations to improve language models.

Ideal candidates are fluent in English (C1), with experience in data annotation or AI quality tasks, strong attention to detail, and the ability to interpret complex guidelines.

Qualificações

• Fluent in English with C1 level, strong written skills.
• Experience in AI data annotation, LLM evaluation, or related roles.
• Strong analytical thinking and attention to detail.
• Ability to interpret complex guidelines and apply them consistently.
• Familiar with Generative AI, LLMs, and annotation platforms.

Responsabilidades

• Evaluate AI outputs according to detailed quality guidelines.
• Produce accurate and consistent labels for language model outputs.
• Assess content for quality, relevance, factual accuracy, safety, and policy compliance.
• Apply complex annotation guidelines across diverse scenarios.
• Identify inconsistencies and edge cases, escalating when appropriate.
• Ensure high-quality output while meeting productivity and quality targets.
• Work with structured text, language data, and AI-generated content.
• Maintain confidentiality and comply with project standards and quality requirements.
• Contribute to the continuous improvement of AI systems through accurate evaluations and feedback.

Conhecimentos

English (C1)

AI data annotation

LLM evaluation

Quality Assurance

Content labeling

Descrição da oferta de emprego

Concentrix in Lisbon, Portugal is hiring an AI Labeling & Evaluation Agent (English-Speaking) to join our on-site team. You will evaluate AI-generated outputs against detailed guidelines and apply precise annotations to improve language models.

Ideal candidates are fluent in English (C1), with experience in data annotation or AI quality tasks, strong attention to detail, and the ability to interpret complex guidelines.