Lingala Language Specialist - Freelance AI Trainer Project

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Full time

Job summary

Invisible Technologies in the United States is seeking a Lingala Language Specialist to help train and evaluate AI systems. You will review and annotate Lingala content, translate when needed, and contribute to linguistic guidelines.

This remote contract role emphasizes attention to detail, cultural context, and the ability to identify error patterns while collaborating with the team to refine prompts and evaluation methods.

Qualifications

• Fluency in Lingala is required.
• Experience in translation, linguistics, language teaching, editing, or related professional work is preferred.

Responsibilities

• Review and annotate Lingala content.
• Assess AI-generated outputs for accuracy and fluency.
• Identify and document error patterns and contribute to linguistic guidelines.

Skills

Lingala

Translation

Linguistics

Editing

Job description

Are you an experienced Lingala language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow’s AI can deliver more natural, accurate, and contextually rich Lingala experiences across education, accessibility, and global communication. That training data begins with you—your expertise will help power the next generation of AI.

We’re looking for a highly skilled Lingala language specialist who can bring linguistic depth, cultural context, and precision to training data. You’ll work with cutting-edge AI tools, evaluate and refine Lingala text outputs, and provide expert feedback on grammar, syntax, semantics, style, and cultural appropriateness to strengthen model performance.

On a typical day, you will review and annotate Lingala content, assess AI-generated outputs for accuracy and fluency, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines.

Fluency in Lingala is required, along with demonstrated experience in translation, linguistics, language teaching, editing, or related professional work. Experience in training, coaching, or linguistic annotation is a plus. Clear communication skills, cultural knowledge, and attention to detail are essential.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Lingala Language Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior