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Remote AI training and data labeling jobs in Nigeria

Find remote AI training and data labeling jobs open to applicants in Nigeria.

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  • 100% remote
  • Flexible hours
  • Hourly / per-task pay
  • 221 open roles

AI Red Team Engineer for LLM Security

Work remotely as an AI Red Team Engineer testing LLMs, agents, and RAG systems for security weaknesses. This contract role pays $40 per hour and requires C1 English plus hands-on cybersecurity experience.

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Generative AI & RLHF
Text
Remote · Worldwide
English
Part-time · Flexible
Intermediate level
Hourly · $40/hr

Posted Oct 6, 2025

Automotive Engineering AI Trainer and QA Reviewer

Review and improve AI prompts and responses across vehicle dynamics, powertrain, controls, embedded systems, ADAS, and manufacturing. This worldwide contract pays $40 per hour for less than 20 hours per week.

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Generative AI & RLHF
Text
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $40/hr

Posted Oct 1, 2025

What this work can involve

Remote roles accepting applicants located in Nigeria can support different parts of AI development and evaluation. Work may include annotating images or video, transcribing or recording audio, writing or rating responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. The relevant tasks, qualifications, and working conditions vary by posting, so read each opportunity carefully before applying.

  • Possible assignments include data labeling, content evaluation, language work, audio tasks, and code review.
  • The individual posting defines the responsibilities and requirements for that opportunity.
  • Eligibility for applicants located in Nigeria can vary between roles.

How hiring works through OpenTrain

OpenTrain is the hiring organization for the roles published on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Review the individual live posting for the specific role details and requirements that apply.

  • Apply through OpenTrain for roles that explicitly accept applicants located in Nigeria.
  • OpenTrain may place or refer successful candidates to the relevant client project.
  • Role-specific eligibility and requirements are set out in each live posting.

Frequently asked questions

What can this work involve?
Remote AI training and data labeling work open to applicants located in Nigeria can involve preparing or reviewing examples for artificial-intelligence systems. Depending on the role, this may include annotating images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. Check each posting for the exact assignment.
Where can I find role-specific details?
The individual live posting is the source of truth for eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements. Read the complete posting for the role you are considering because acceptance of applicants located in Nigeria and all other conditions can vary.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for roles published on OpenTrain. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting provides the applicable role details and requirements.