- Job Title: Audio Annotator
- Location: Ikeja, Lagos
- Employment Type: Full-time
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About the Company
Carlcare Development Nigeria limited is the parent company of TECNO, Infinix, and itel, and a leading smartphone manufacturer in Africa and emerging markets. With a focus on innovation tailored to local needs, CDNL also manages accessory, appliance, and after-sales brands like Oraimo, Syinix, and Carlcare.
Description
- We are looking for detail-oriented and language-proficient individuals to join our AI Data team as Audio Annotators.
- The successful candidate will be responsible for listening to, transcribing, labeling, and reviewing audio data in either English or Hausa.
- This role supports the development of speech recognition and natural language processing systems.
Key Responsibilities
- Annotate and label text data in English and Hausa according to project-specific guidelines (e.g., intent classification, entity tagging, sentiment, slot filling, etc.)
- Review, validate, and refine AI-generated annotations to ensure high quality and consistency
- Coordinate with NLP engineers and linguists to resolve ambiguous or complex annotation cases
- Document annotation decisions, flag patterns or issues, and suggest improvements to guidelines
- Perform quality assurance checks to maintain high inter-annotator agreement.
Requirements
- Interested candidates should possess an HND / Bachelor`s Degree
- Native or near-native fluency in both Hausa and English (written + spoken), with strong grammar and cultural nuance understanding
- At least 0-2 years of experience in NLU, NLP, or data annotation role involving intents, entities, or conversational understanding
- Strong linguistic background: familiarity with syntax, semantic roles,NER, etc.Attention to detail, critical thinking, and ability to work with large datasets
- Experience with annotation tools/platforms (e.g., Labelbox, Prodigy, custom tools) is a plusDegree in Linguistics, Computational Linguistics, AI, or a related field is preferred.
Application Closing Date
31st January, 2026.
How to Apply
Interested and qualified candidates should send their resume to: recruitmentrd25@gmail.com using “Audio Annotator” as the subject of the email.
