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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

Backend Engineer, Cloud Infrastructure AI Evaluation

Build cloud infrastructure environments that test how well AI systems design, deploy, troubleshoot, secure, scale, and recover production systems. This contract role pays $50 to $100 per hour and requires 20+ hours weekly.

Coding & Software
Computer Code Programming
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $50–$100/hr

Posted Aug 5, 2026

AI Training Software Engineer

Create reinforcement learning environments that test AI models on real software engineering tasks, including debugging, feature work, refactoring, and optimization. This contract role requires 20 or more hours per week and pays $100-$150 per hour in the role description.

Coding & Software
Computer Code Programming
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $80–$120/hr

Posted Aug 5, 2026

Civil Rights Attorney, BigLaw

Use your civil rights law expertise to review legal documents, create realistic scenarios, and evaluate AI-generated legal answers. This contractor role pays $140 to $400 per hour and requires an active US bar license.

Legal & Finance
Document
Remote · United States
English
Part-time · Flexible
Mid-Senior level
Hourly · $140–$400/hr

Posted Aug 5, 2026

Medical Coding AI Training Expert

Use your medical coding expertise to annotate records, validate ICD-10 and CPT datasets, and apply E&M guidelines for AI training. This contractor role offers flexible part-time work for certified coders.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $25–$40/hr

Posted Aug 5, 2026

Healthcare Attorney, BigLaw

Review healthcare legal documents and AI responses as a licensed U.S. attorney. This remote contractor role pays $140-$400 per hour for about 20 hours weekly over 1-3 months.

Legal & Finance
Document
Remote · United States
English
Part-time · Flexible
Mid-Senior level
Hourly · $140–$400/hr

Posted Aug 5, 2026

Medical Coding Audit AI Training Expert

Review outpatient professional fee coding records and audit findings to improve AI training data. This contractor role requires 10+ years of coding and audit experience, with 20+ hours per week and rates listed at $55 to $68 per hour.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $30–$40/hr

Posted Aug 5, 2026

Criminal Defense Attorney, BigLaw

Use your criminal defense experience to review legal documents, assess AI-generated legal content, and create realistic case analyses, motions, and trial strategies. This remote contractor role pays $140 to $400 per hour.

Legal & Finance
Document
Remote · United States
English
Part-time · Flexible
Mid-Senior level
Hourly · $140–$400/hr

Posted Aug 5, 2026

Criminal Law Attorney (Prosecution or Defense)

Use your criminal law expertise to review legal documents, assess AI-generated legal text, and shape better AI systems remotely for $140 to $400 per hour.

Legal & Finance
Document
Remote · United States
English
Part-time · Flexible
Mid-Senior level
Hourly · $140–$400/hr

Posted Aug 5, 2026

English Audio Recording Expert

Record clear, natural English voice samples for AI training as a remote contractor. Earn $10-$30 per hour and work 20 or more hours each week.

Audio & Speech
Audio
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $10–$30/hr

Posted Aug 5, 2026

French Audio Recording and Transcription Expert

Record clear French and English audio, create accurate transcripts, and review speech data for AI training. This part-time contractor role is based in France and pays $10-$25 per hour.

Audio & Speech
Audio
Remote · France
French, English
Part-time · Flexible
Entry level
Hourly · $10–$25/hr

Posted Aug 5, 2026

US English Voice Recording Specialist

Record clear, natural US English voice samples for AI training and review each file for quality. This remote contractor role pays $10-$30 per hour and requires 20+ hours per week.

Audio & Speech
Audio
Remote · United States
English
Part-time · Flexible
Entry level
Hourly · $10–$30/hr

Posted Aug 5, 2026

English Audio Recording Expert

Record natural, high-quality English voice samples for AI training projects. This UK-based contractor role pays $10-$30 per hour and requires at least 20 hours each week.

Audio & Speech
Audio
Remote · United Kingdom
English
Part-time · Flexible
Entry level
Hourly · $10–$30/hr

Posted Aug 5, 2026

French Audio Recording And Transcription Expert

Record clear Canadian French and English audio, transcribe and annotate files, and review language data for quality. This remote contractor role is open to contributors in Canada and pays $15 to $25 USD per hour equivalent per task.

Audio & Speech
Audio
Remote · Canada
French, English
Part-time · Flexible
Entry level
Hourly · $15–$25/hr

Posted Aug 5, 2026

Software Engineering RL Environment Creator

Create reproducible reinforcement learning environments that test how AI models handle real software engineering tasks. This remote contractor role offers about 15 hours per week and pays $100 to $150 per hour.

Coding & Software
Computer Code Programming
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $100–$150/hr

Posted Aug 4, 2026

Clinical Trial Biostatistics AI Evaluator

Use clinical-trial biostatistics expertise to evaluate AI-generated analyses, verify statistical outputs, and create reliable review examples. This remote contract pays $60-$65 per hour and requires 20+ hours weekly.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $60–$65/hr

Posted Aug 4, 2026

Regulatory Affairs AI Training Specialist

Use your regulatory affairs experience to evaluate AI-generated responses, clinical records, and submission documents for accuracy, consistency, and defensibility. This remote contractor role pays $50 to $80 per hour and requires at least five years of experience.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $50–$80/hr

Posted Aug 4, 2026

Oncology and Hematology Clinical AI Evaluation Specialist

Review and author clinical AI evaluations using oncology and hematology trial materials. Assess safety, efficacy, endpoints, toxicity, and benefit-risk reasoning for $160 to $200 per hour, with a 20+ hour weekly commitment.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $160–$200/hr

Posted Aug 4, 2026

Pharmacovigilance Documentation AI Training Expert

Review and author AI evaluation tasks based on DSURs, PSURs, PBRERs, safety data, and case records. Apply pharmacovigilance expertise for $70 to $80 per hour, with 20+ hours per week.

Medical & Health
Document
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $70–$80/hr

Posted Aug 4, 2026

Dockerfile Data Validation Engineer

Build Docker-based validation workflows for datasets, schemas, and model artifacts using Dockerfiles, Python or Bash, and CI/CD checks. This contractor role requires 20+ hours weekly and is open to candidates in selected countries.

Coding & Software
Computer Code Programming
Remote · India, Pakistan, Nigeria +7 more
English
Part-time · Flexible
Entry level

Posted Aug 3, 2026

Medical AI Clinical Reasoning Evaluator

Help evaluate how AI systems handle real clinical problems by creating medical scenarios, testing clinical reasoning, and judging model performance. This remote freelance role requires an actively practicing licensed physician and offers flexible scheduling for 20+ hours per week.

Medical & Health
Text
Remote · Worldwide
English
Part-time · Flexible
Entry level

Posted Aug 3, 2026

Physics Research Review Expert

Review physics solutions, derivations, and theoretical arguments used in AI training. This part-time contract pays $80 to $150 per hour and requires a physics PhD plus active research experience.

Generative AI & RLHF
Document
Remote · Canada, United Kingdom, United States
English
Part-time · Flexible
Entry level
Hourly · $80–$150/hr

Posted Aug 3, 2026

Computational Biology AI Training Expert

Use computational biology, cheminformatics, Python, and drug discovery expertise to build benchmarks and evaluate AI-generated scientific work. This contractor role pays $80-$110 per hour for 20+ hours weekly.

Coding & Software
Computer Code Programming
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $80–$110/hr

Posted Aug 3, 2026

Physics Model Evaluation Expert

Use senior physics expertise to compare AI-generated solutions, assess assumptions and limits, and write rigorous evaluations. This part-time contract pays $80 to $160 per hour.

Generative AI & RLHF
Text
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $80–$160/hr

Posted Aug 3, 2026

AI Prompt And Policy Specialist

Improve prompts, policies, and AI responses across tools, APIs, and languages. This remote contractor assignment requires 20 or more hours weekly and is open to applicants in 10 countries.

Generative AI & RLHF
Text
Remote · India, Pakistan, Nigeria +7 more
English
Part-time · Flexible
Entry level

Posted Aug 2, 2026

Python Machine Learning Engineer

Develop and deploy machine learning systems in Python across data pipelines, model optimization, monitoring, and production use cases. This part-time contract role requires 20+ hours per week and four years of hands-on experience.

Coding & Software
Computer Code Programming
Remote · India, Pakistan, Nigeria +6 more
English
Part-time · Flexible
Entry level

Posted Aug 2, 2026

Finance Model Evaluation Expert

Review AI-generated finance analysis, create evaluation rubrics, and give clear feedback on model performance. This India-based contract requires English fluency, 20+ hours per week, and at least two years of relevant finance experience.

Legal & Finance
Text
Remote · India
English
Part-time · Flexible
Entry level

Posted Jul 28, 2026

Medical AI Clinical Reasoning Evaluator

Help evaluate how AI systems handle real medical problems by creating clinical scenarios and assessment methods. This remote, flexible contract is for a currently practicing, licensed physician.

Medical & Health
Text
Remote · Worldwide
English
Part-time · Flexible
Entry level

Posted Jul 25, 2026

AAA Gameplay Data Capture Specialist

Play AAA games, capture and annotate gameplay data, and help improve AI systems. This contract role offers $10 to $15 per hour and requires 20 or more hours each week.

Data Collection
Video
Remote · Andorra, United Arab Emirates, Antigua & Barbuda +227 more
English
Part-time · Flexible
Entry level
Hourly · $10–$15/hr

Posted Jul 24, 2026

Chinese-Speaking Python Code Reviewer

Review AI-generated Python solutions, judge Chinese technical explanations, and write feedback that improves future model responses. This remote contractor role pays $27-$50 per hour and requires 20+ hours per week.

Coding & Software
Text
Remote · Canada, China, Hong Kong +4 more
Chinese, English
Part-time · Flexible
Entry level
Hourly · $27–$50/hr

Posted Jul 24, 2026

C# Software Engineer, LLM Code Evaluation

Evaluate how language models fix real software bugs using C#, GitHub repositories, Docker, and unit tests. This remote contractor role requires at least three years of software engineering experience and 20 or more hours per week.

Coding & Software
Computer Code Programming
Remote · India, Pakistan, Nigeria +6 more
English
Part-time · Flexible
Entry level

Posted Jul 20, 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.