Interested in remote AI training or data-labeling work and located in Saudi Arabia? OpenTrain is the hiring organization for roles that explicitly accept applicants in Saudi Arabia, candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Review each posting for the specific eligibility, hours, and pay rules that apply to you.
Lead Urdu QA for AI training: review AI-generated Urdu content, coach trainers/QAs, and maintain style guides. Remote contractor role, 20+ hrs/week at $30/hr; requires native or near-native Urdu and strong English.
Posted Jul 9, 2026
Join OpenTrain as a remote Urdu Language AI Training Expert to create gold‑standard Urdu prompts and answers, evaluate and rank AI outputs for fluency and cultural accuracy, and provide corrective feedback in English. Contractor role, up to $15/hr, 20+ hrs/week, remote in IN/PK/SA/AE.
Posted Jul 9, 2026
Work remotely as an Ubuntu/Linux AI Data Trainer, contributing structured text data to AI model training for under 20 hours/week. Pay is hourly ($10–$20/hr); you'll install tools on Ubuntu, follow written procedures, record actions, and ensure high-quality submissions.
Posted Jul 9, 2026
OpenTrain AI seeks a Malayalam QA Lead to review AI-generated Malayalam text, coach trainers, and improve quality processes; $30/hr, 20+ hours/week, remote contract work for native or near-native Malayalam speakers with strong English.
Posted Jul 9, 2026
Work remotely as a Malayalam Language Specialist reviewing AI-generated Malayalam text, writing gold-standard answers, and rating model outputs. Contractor, part-time role at $20/hr for 20+ hours/week; open to applicants in IN, QA, SA, and AE with strong Malayalam and English skills.
Posted Jul 9, 2026
OpenTrain AI seeks an experienced Kannada QA Lead to review Kannada model outputs, mentor remote trainers/QAs, and maintain style guides. Part-time contractor role: $30/hr, 20+ hours/week; candidates in MY, SA, AE, US, or IN welcome.
Posted Jul 9, 2026
Join OpenTrain AI as a remote Kannada quality reviewer to evaluate AI-generated Kannada responses, create gold-standard answers, and write detailed feedback; $20/hr, 20+ hours/week, contractor role available in select countries. Native or near-native Kannada and strong English required.
Posted Jul 9, 2026
Join OpenTrain as a Filipino/Tagalog AI Training QA Lead to oversee Filipino-language training quality—remote contractor work at $25/hr, 20+ hours/week, reviewing model outputs, coaching trainers, and maintaining localization-style guides.
Posted Jul 8, 2026
Join OpenTrain as a Bengali Quality Assurance Lead reviewing AI-generated Bengali text, coaching trainers and QAs, and maintaining style guides; remote contractor work up to $25/hr, 20+ hours/week, hiring in AE, SA, BD, and IN.
Posted Jul 8, 2026
Join OpenTrain to review AI-generated Bengali text, write gold-standard Bengali responses, and rate model outputs. Remote contractor role ~20 hrs/week for contributors in SA, AE, BD, or IN — up to $15/hr for a 1–3 month project.
Posted Jul 8, 2026
Lead Arabic QA for AI training projects as a part-time contractor (20+ hrs/week) from Egypt or Saudi Arabia. Earn $35–$40/hr reviewing Arabic model output, mentoring trainers, and maintaining style guides to keep Arabic workflows accurate, fluent, and culturally appropriate.
Posted Jul 8, 2026
Join OpenTrain to evaluate Arabic and English AI responses, write bilingual prompts, and rate reasoning quality. Remote, contractor role (~20+ hrs/week) paying $15/hr; open to applicants in Saudi Arabia, South Africa, and Egypt.
Posted Jul 8, 2026
OpenTrain seeks a remote Chemistry Expert Reviewer to design, review, and refine chemistry content and problems for AI training; PhD or ABD with teaching and research experience required. Part-time contractor role, 20+ hrs/week, $70–$90/hr.
Posted Jul 7, 2026
Use your computational biology expertise to evaluate and annotate AI-generated outputs across genomics, structural biology, and systems biology. Remote contractor role, 20+ hrs/week, $40–$60/hr — help shape safer, more accurate scientific AI.
Posted Jul 7, 2026
Apply your computational chemistry expertise to review simulations, electronic-structure methods, and cheminformatics pipelines used to train and validate chemistry-focused AI systems. Remote contract role, 20+ hrs/week, $40–$60/hr.
Posted Jul 7, 2026
Join a long-term, remote video-annotation contract to help train vision-language action models by classifying activities and marking objects in everyday household videos using Encord. Fixed-price contract ($58,000 USD) with up to 180 hours/month per annotator and ongoing work for top performers.
Posted Jul 7, 2026
Join OpenTrain AI as a part-time, remote Software Engineer focused on QA and testing for AI-powered video generation products — 20+ hrs/week at $30–$42/hr. Bring TypeScript experience, a portfolio of self-built projects, and QA/test automation skills to help improve real AI products.
Posted Jul 6, 2026
Join OpenTrain as an Engineering Document Review Expert to evaluate technical reports, design documents, and project analyses for AI training — remote contractor role, 20+ hours/week, paid $20–$40 USD/hour. Ideal for engineers with technical-reporting experience.
Posted Jul 3, 2026
Join OpenTrain to review and validate technical chemistry documents for AI training—edit experimental write-ups, fact-check equations and datasets, and produce clear explanations. Remote contractor role, 20+ hrs/week, pay $20–$40 USD/hr, English required.
Posted Jul 3, 2026
Join OpenTrain AI as a remote Physics Content Review Specialist to evaluate and refine physics documents used to train AI models; this contractor role requires 20+ hours/week and pays $20–$50/hr. Bring your physics background to improve model reasoning and scientific accuracy.
Posted Jul 3, 2026
Join OpenTrain as a Mathematics Expert to write and evaluate advanced math solutions and proofs that train and benchmark AI systems. Flexible contract work (20+ hrs/week), remote worldwide, $20–$40/hr.
Posted Jul 3, 2026
Share original, professionally authored legal documents to help train responsible AI agents — remote contractor work, 20+ hours/week, paid $20–$40/hr. Ideal for practicing lawyers, legal researchers, or compliance consultants with strong drafting and legal-analysis experience.
Posted Jul 3, 2026
Join OpenTrain as a remote, part-time Computer Science AI Training Specialist to author and evaluate technical examples that teach AI systems; contractor work at $20–$40/hr for 20+ hours/week. Ideal for CS graduates with strong writing and domain expertise in algorithms, systems, databases, networki
Posted Jul 3, 2026
Apply your financial analysis expertise to review reports and write structured feedback that trains AI systems. Remote, part-time contractor work (20+ hrs/week) paying $20–$40/hr with estimated project earnings of $3,200–$6,400.
Posted Jul 3, 2026
Join OpenTrain to develop and review physics problems, solutions, and explanations used to train and evaluate AI; remote contractor role for PhD-level candidates at $70–$90/hr, 20+ hours/week. Work is asynchronous and text-focused.
Posted Jul 3, 2026
Join OpenTrain to review and annotate biological datasets and documents, author and edit lab reports, and craft prompts that teach AI biological concepts. Part-time contractor role (20+ hrs/week), paid $20–$40/hr, fully remote and open worldwide.
Posted Jul 3, 2026
Join OpenTrain AI to transcribe and analyze Tongan audio, help train language models, and shape AI with cultural expertise; remote, contract role paying $45–$95/hr with a typical 20+ hour weekly commitment. Native or near-native Tongan and English fluency required.
Posted Jul 3, 2026
Join OpenTrain to design AML, fraud and scam scenarios and shape detection frameworks for AI systems in a remote contract role (20+ hrs/week) paying $50–$90/hr. Use hands-on financial-crime experience to write scenario libraries, escalation criteria, and practical guidance.
Posted Jul 3, 2026
Lead red-team evaluation for AI security: design offensive-evaluation frameworks, safe proxy tasks, and scoring rubrics. Remote contractor role, 20+ hrs/week, $50–$90/hr; requires 5+ years in offensive security, red teaming, or vulnerability research.
Posted Jul 3, 2026
Submit original medical documents you authored to help train AI — remote contractor role paying $20–$40/hr for 20+ hours/week. Worldwide, English-language submissions only; strong de-identification and medical judgment required.
Posted Jul 3, 2026
Work for applicants located in Saudi Arabia can involve tasks used to teach and evaluate machine-learning systems. Depending on the posting, tasks can include annotating images or video, transcribing or labeling audio, translating or rating text, writing or assessing model responses, evaluating search results, or applying subject-matter knowledge to check outputs. Individual postings list the exact duties and any language or domain preferences.
All applications are submitted through OpenTrain. OpenTrain is the hiring organization for these roles and may place or refer successful candidates to the client whose project they will support. Check each job listing for the posting’s eligibility rules, required skills, hours, and pay before applying.
