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OpenTrain AIFor AI Companies

Remote AI training jobs for English speakers

Put your English skills to work in remote AI training and data labeling roles.

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

Nurse Subject Matter Expert

Review and improve AI-generated nursing and clinical-care responses for safety, accuracy, and clear reasoning. This remote contractor role pays $40 to $65 per hour and requires an active nursing qualification.

Medical & Health
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Expert level
Hourly · $40–$65/hr

Posted Jul 9, 2026

Norwegian AI Training QA Lead

Review Norwegian AI-generated content and trainer QA work for accuracy, fluency, tone, and cultural fit. This part-time contractor role pays $60 per hour and requires 20+ hours weekly.

Generative AI & RLHF
Text
Remote · Norway
Norwegian, English
Part-time · Flexible
Entry level
Hourly · $60/hr

Posted Jul 9, 2026

Norwegian Language Specialist

Review and improve AI-generated Norwegian content, write reference answers, and compare model responses for quality. This part-time contractor role pays $55 per hour and requires strong Norwegian and English skills.

Translation & Localization
Text
Remote · Norway
Norwegian, English
Part-time · Flexible
Intermediate level
Hourly · $55/hr

Posted Jul 9, 2026

Neuroscience Quality Assurance Lead

Review AI-generated neuroscience and cognitive science content, check trainer and QA work, and improve scientific training data. This US contractor role pays up to $90/hour and requires 20+ hours per week.

Medical & Health
Text
Remote · United States
English
Part-time · Flexible
Intermediate level
Hourly · $90/hr

Posted Jul 9, 2026

Medical Quality Assurance Lead

Lead quality review for medical AI outputs, including diagnoses, treatment summaries, and patient-facing responses. Earn $95 per hour as a US-based contractor working 20 or more hours each week.

Medical & Health
Text
Remote · United States
English
Part-time · Flexible
Intermediate level
Hourly · $95/hr

Posted Jul 9, 2026

Medical AI Response Evaluator

Review and rank AI-generated medical answers for accuracy, clinical reasoning, and patient safety. This remote contractor role pays $90 per hour and requires strong healthcare expertise and C1 English.

Generative AI & RLHF
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Intermediate level
Hourly · $90/hr

Posted Jul 9, 2026

Mechanical Engineering Quality Assurance Lead

Review AI-generated mechanical engineering content, calculations, designs, and recommendations for accuracy, safety, clarity, and rubric compliance. This US-based contract role pays $75 per hour and requires 20+ hours weekly.

Generative AI & RLHF
Text
Remote · United States
English
Part-time · Flexible
Intermediate level
Hourly · $75/hr

Posted Jul 9, 2026

Mechanical Engineering AI Training Expert

Review and improve AI-generated mechanical engineering content as a remote contractor earning up to $70 per hour. Work 20+ hours weekly and use your engineering expertise to assess technical accuracy and reasoning.

Generative AI & RLHF
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Entry level
Hourly · $70/hr

Posted Jul 9, 2026

Mathematics AI Response Evaluation Specialist

Review AI-generated math answers, check proofs and calculations, and write clear model solutions for $70 per hour. This part-time contract requires 20+ hours weekly and advanced mathematics training.

Generative AI & RLHF
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Entry level
Hourly · $70/hr

Posted Jul 9, 2026

Mathematics Quality Assurance Lead

Review AI-generated mathematics, check proofs and calculations, and guide remote QA work at $25 to $75 per hour. This United States contractor role requires 20 or more hours per week.

Generative AI & RLHF
Text
Remote · India, United States
English
Part-time · Flexible
Intermediate level
Hourly · $25–$75/hr

Posted Jul 9, 2026

Market Research AI Evaluation Expert

Review AI-generated market research and create expert research deliverables, including surveys, competitor scans, and insight summaries. Earn $30-$65 per hour with 20+ hours per week in a remote contractor role.

Generative AI & RLHF
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Intermediate level
Hourly · $30–$65/hr

Posted Jul 9, 2026

Marathi Quality Assurance Lead

Review Marathi AI training content and contributor work for accuracy, fluency, tone, and cultural fit. Earn $25 per hour with a 20+ hour weekly commitment as a part-time contractor.

Generative AI & RLHF
Text
Remote · India, Mauritius, Pakistan
Marathi, English
Part-time · Flexible
Intermediate level
Hourly · $25/hr

Posted Jul 9, 2026

Marathi Language Review Specialist

Review and improve AI-generated Marathi content, write reference answers, and compare model responses for accuracy, fluency, tone, and cultural fit. This remote contractor role pays $20 per hour and requires 20+ hours weekly.

Translation & Localization
Text
Remote · India, Mauritius, Pakistan
Marathi, English
Part-time · Flexible
Intermediate level
Hourly · $20/hr

Posted Jul 9, 2026

Mandarin AI Evaluation and Localization Expert

Review Mandarin AI responses, fact-check localized content, and judge reasoning quality for $40 per hour. This part-time contractor role requires 20+ hours weekly and strong localization or linguistic QA experience.

Generative AI & RLHF
Text
Remote · Australia, Cambodia, Canada +18 more
Chinese, English
Part-time · Flexible
Intermediate level
Hourly · $40/hr

Posted Jul 9, 2026

Maltese Quality Assurance Lead

Lead quality reviews for Maltese AI training projects at $45 per hour for 20+ hours a week. Review language, guide contributors, and improve QA systems remotely from Malta.

Translation & Localization
Text
Remote · Malta
English
Part-time · Flexible
Intermediate level
Hourly · $45/hr

Posted Jul 9, 2026

Malayalam Quality Assurance Lead

Review Malayalam AI content and trainer QA work, give clear feedback, and improve language quality across training projects. This part-time contractor role pays $30 per hour and requires strong Malayalam and English.

Translation & Localization
Text
Remote · India, Qatar, Saudi Arabia +1 more
Malayalam, English
Part-time · Flexible
Intermediate level
Hourly · $30/hr

Posted Jul 9, 2026

Malayalam Language Specialist

Review and improve AI-generated Malayalam content for accuracy, fluency, tone, cultural fit, and safety. This contractor role pays $20 per hour, requires 20+ hours weekly, and is open to qualified candidates in India, Qatar, Saudi Arabia, and the UAE.

Generative AI & RLHF
Text
Remote · India, Qatar, Saudi Arabia +1 more
Malayalam, English
Part-time · Flexible
Entry level
Hourly · $20/hr

Posted Jul 9, 2026

Malay Quality Assurance Lead

Review Malay AI-generated content and contributor work for accuracy, fluency, tone, and cultural fit. This remote contractor role offers up to $25 per hour for 20 or more hours each week.

Generative AI & RLHF
Text
Remote · Malaysia
Malay, English
Part-time · Flexible
Intermediate level
Hourly · $25/hr

Posted Jul 9, 2026

Malay Language Reviewer

Review Malay AI responses, write reference answers, and compare model outputs for accuracy, safety, tone, and cultural fit. This remote contractor role pays $20 per hour and requires 20+ hours weekly.

Translation & Localization
Text
Remote · Indonesia, Malaysia, Singapore +3 more
Malay, English
Part-time · Flexible
Intermediate level
Hourly · $20/hr

Posted Jul 9, 2026

Lithuanian Quality Assurance Lead

Review Lithuanian AI-generated content and contributor work for accuracy, grammar, tone, and cultural fit. This contract role pays $35 per hour and requires at least 20 hours each week.

Translation & Localization
Text
Remote · Lithuania
Lithuanian, English
Part-time · Flexible
Intermediate level
Hourly · $35/hr

Posted Jul 9, 2026

Legal Research AI Evaluation Subject Matter Expert

Review AI-generated legal research, verify primary authority, and rate responses for accuracy, reasoning, citations, and clarity. This remote, part-time contract is open to legal researchers in the US, Germany, and India.

Legal & Finance
Text
Remote · Germany, India, United States
English
Part-time · Flexible
Intermediate level
Hourly · $60–$110/hr

Posted Jul 9, 2026

Legal AI Evaluation Expert

Review AI-generated legal analyses, check citations and doctrinal accuracy, and rank model responses. This remote contractor role pays $40 to $115 per hour and requires strong legal reasoning and C1 English.

Legal & Finance
Text
Remote · Bangladesh, Bhutan, Cambodia +13 more
English
Part-time · Flexible
Entry level
Hourly · $40–$115/hr

Posted Jul 9, 2026

Latvian Quality Assurance Lead

Review Latvian AI training content, trainer work, and QA submissions for accuracy and consistency. This remote contract role pays up to $25/hour and requires 20+ hours weekly.

Translation & Localization
Text
Remote · Latvia
Latvian, English
Part-time · Flexible
Intermediate level
Hourly · $25/hr

Posted Jul 9, 2026

Kotlin Quality Assurance Lead

Lead quality reviews for Kotlin code used in AI training projects. This US contractor role pays $65 per hour and requires at least 20 hours per week.

Coding & Software
Computer Code Programming
Remote · United States
English
Part-time · Flexible
Intermediate level
Hourly · $65/hr

Posted Jul 9, 2026

Kotlin AI Response Evaluator

Review and compare AI-generated Kotlin responses, write model solutions, and give detailed technical feedback. This remote contractor role pays up to $55 per hour and requires 2+ years of Kotlin development experience.

Coding & Software
Text
Remote · Bangladesh, Bhutan, Brazil +14 more
English
Part-time · Flexible
Intermediate level
Hourly · $55/hr

Posted Jul 9, 2026

Korean Language QA Lead

Review Korean AI training outputs and contributor work for accuracy, fluency, tone, cultural fit, and instruction following. Earn $45 per hour with a 20+ hour weekly commitment.

Translation & Localization
Text
Remote · South Korea
Korean, English
Part-time · Flexible
Intermediate level
Hourly · $45/hr

Posted Jul 9, 2026

Korean AI Training and Evaluation Expert

Review and rank AI-generated responses, check Korean localization, and write accurate explanations for $40 per hour. This contractor role requires native-level Korean, C1 English, and 20+ hours each week from South Korea.

Generative AI & RLHF
Text
Remote · South Korea
Korean, English
Part-time · Flexible
Expert level
Hourly · $40/hr

Posted Jul 9, 2026

Korean Document Annotation QA Expert

Review Korean OCR-processed PDF documents for text, layout, tables, bounding boxes, and classification accuracy. This part-time contract pays $40 per hour and requires Korean fluency, English communication, and document QA experience.

General Annotation
Document
Remote · South Korea
Korean, English
Part-time · Flexible
Entry level
Hourly · $40/hr

Posted Jul 9, 2026

Kannada Quality Assurance Lead

Review Kannada AI-generated content and trainer QA work for accuracy, fluency, tone, and cultural fit. This remote contractor role pays $30 per hour and requires 20+ hours each week.

Translation & Localization
Text
Remote · India, Malaysia, Saudi Arabia +2 more
Kannada, English
Part-time · Flexible
Expert level
Hourly · $30/hr

Posted Jul 9, 2026

Kannada Language Quality Reviewer

Review Kannada AI responses, compare model outputs, and write strong reference answers and feedback. This remote contractor role pays $20 per hour and requires 20 or more hours weekly.

Generative AI & RLHF
Text
Remote · India, Malaysia, Saudi Arabia +2 more
Kannada, English
Part-time · Flexible
Intermediate level
Hourly · $20/hr

Posted Jul 9, 2026

What this work can involve

Work that lists English as a requirement can involve preparing and reviewing material for AI systems. Depending on the individual role, tasks may include labeling images or other data, writing or rating model responses, evaluating search results, transcribing or recording audio, translating text, reviewing code, or applying subject-matter knowledge. The individual posting determines how English is used, the required fluency level, and the responsibilities.

  • Check the individual posting for the English requirement and the specific tasks involved.
  • Review the live listing for role-specific eligibility, qualifications, hours, location rules, and pay.
  • Use the posting to assess whether the responsibilities match what you are seeking.

How hiring works through OpenTrain

OpenTrain is the hiring organization for roles on OpenTrain that list English as a working-language requirement. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the source of truth for eligibility, responsibilities, and other role-specific details.

  • Candidates apply through OpenTrain.
  • Read the individual live posting for the requirements and conditions of that role.
  • Refer to the posting for any client-specific details.

Frequently asked questions

What can this work involve?
English-language AI training and data labeling work can involve preparing or reviewing examples for artificial-intelligence systems. Depending on the posting, this may include labeling data, writing or rating model responses, evaluating search results, transcribing or recording audio, translating text, reviewing code, or applying subject-matter knowledge. The individual listing determines the language requirement and tasks.
Where can I find role-specific details?
Find all role-specific details in the individual live posting. That listing controls eligibility, responsibilities, the English requirement, qualifications, experience, hours, pay, location rules, and client-specific requirements. Review the posting because these details can differ between roles.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for roles on OpenTrain, and 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 authoritative information for that role.