Open AI training and data labeling positions available to applicants in Argentina. Every job is remote — apply with a free OpenTrain account.
Work remotely as a Document Review Specialist on high-volume AI training workflows: annotate, classify, and redact documents to support privacy and data quality. Contract, part-time (20+ hrs/week), pay USD $63–$119/hr — ideal for experienced document auditors and QA reviewers.
Posted Jun 30, 2026
Convert real workplace conversations into clear, multi-step tasks, prompts, and evaluation rubrics for AI agent testing in a remote contractor role (20+ hrs/week). Pay range $20–$45/hr; ideal for people with operations, project-management, or knowledge-management experience who handle sensitive data
Posted Jun 30, 2026
Remote contractor role (20+ hrs/week) helping train AI to understand engineering documents — develop rubrics, annotate drawings/CAD files, and produce clear technical explanations. $40–$50/hr; requires 3–5+ years in engineering, construction, architecture, or manufacturing.
Posted Jun 30, 2026
Join OpenTrain as an English Language AI Reviewer to edit and evaluate model-written text in a part-time, contract role; remote worldwide with 20+ hours/week and pay between $10–$25/hr. Ideal for linguistics graduates or experienced editors who care about clarity and accuracy.
Posted Jun 30, 2026
Join OpenTrain as a remote contractor transcribing and cleaning English audio for AI training; part-time (20+ hrs/week) with hourly pay $20–$30 USD. You'll create high-quality transcripts, add metadata and perform NER-style tagging to improve speech datasets.
Posted Jun 30, 2026
Coach and evaluate AI-generated English voice performances remotely, guiding accents, pronunciation, emotion, and delivery. Part-time contractor work (under 20 hrs/week) paying $30–$65 USD per hour; no prior AI experience required.
Posted Jun 30, 2026
Contractor role to train AI using real-world business operations experience: evaluate CRMs, PM tools, SaaS and workflows, 20+ hrs/week remote, $50–$120/hr. Use hands-on operations and data analysis to produce evaluation ratings and data for model training.
Posted Jun 30, 2026
Remote contract role reviewing AI-generated finance content with a focus on Private Equity and Investment Banking; 20+ hours/week and $30–$65/hr. Ideal for finance professionals who can evaluate models, refine outputs, and explain complex financial concepts clearly.
Posted Jun 30, 2026
Contractor role reviewing invoices, ledgers, and ERP exports to improve finance AI training data; remote, English required, 20+ hours/week with pay up to $55/hr. Ideal for accounting professionals with strong Excel skills and 4+ years of experience.
Posted Jun 30, 2026
Join OpenTrain as a remote contractor helping train finance-focused AI by reviewing valuation models, evaluating outputs, and explaining regulatory impacts. This part-time role pays $40–$65/hr (USD) and seeks senior finance professionals with strong xlsx modeling and communication skills.
Posted Jun 30, 2026
Join a remote, part-time contractor project to apply financial analysis and advanced modeling skills to help train AI systems; 20+ hours/week, paid $15–$25/hr, English required. Ideal for accurate, detail-oriented analysts comfortable working independently.
Posted Jun 30, 2026
Contract role reviewing and redacting sensitive financial documents to train AI—$35–$70/hr, 20+ hrs/week; open worldwide in English. Use your GDPR/CCPA and PII compliance experience to find non-obvious identifiers, document privacy protocols, and support incident response.
Posted Jun 30, 2026
Work remotely as an expert in LLM red teaming and prompt-injection security on a 20+ hr/week contract paying $50–$90/hr. Lead adversarial testing, build regression suites, and help improve model safety for next-generation AI systems.
Posted Jun 30, 2026
Contract role evaluating AI-generated text using detailed rubrics across business, finance, marketing, healthcare, and legal topics. Remote, worldwide; part-time contractor work at $20–$40/hr for 20+ hours/week.
Posted Jun 30, 2026
Join a remote, part-time contract team evaluating and annotating AI-generated text across business, finance, healthcare, legal, and marketing topics. Flexible 20+ hrs/week work paid $20–$40/hr, using rubric-based scoring and clear written feedback to improve models.
Posted Jun 30, 2026
Contract backend engineering role supporting AI system training with Python and Java expertise. Remote, part-time (20+ hrs/week), $20–$50/hr; work on APIs, microservices, databases, Docker/Kubernetes and secure development to help train next-generation AI.
Posted Jun 30, 2026
Join OpenTrain to apply deep biosecurity and synthetic biology expertise to train and evaluate next-generation AI systems; remote, contractor role at $50–$90/hr for 20+ hours/week. No prior AI experience required — your real-world biorisk experience is the qualification.
Posted Jun 30, 2026
Join OpenTrain as a Business Presentation Consultant creating executive-grade PowerPoint decks to help train next-generation AI systems. Remote contractor work, 20+ hrs/week, $30–$55/hr; ideal if you have strategic planning, operations, finance, or marketing analytics experience.
Posted Jun 30, 2026
Apply your chemical safety, toxicology, or nonproliferation expertise to train and evaluate AI systems—contractor role, 20+ hrs/week, $50–$90/hr. Join OpenTrain to shape how AI understands hazardous-substance risks and regulatory frameworks.
Posted Jun 30, 2026
Join a remote, part-time contractor role designing mental-health safety frameworks for AI used with young people — $50–$90/hr, 20+ hours/week. Licensed clinicians with 5+ years in adolescent crisis care and digital risk assessment are encouraged to apply.
Posted Jun 30, 2026
Remote Content Producer (contract, part-time) to develop, review, and rate written and multimedia material for AI training; pay $40–$65/hr, English fluency and 5+ years editorial or media experience required.
Posted Jun 30, 2026
Join OpenTrain to evaluate customer support email communications and help train AI — remote contractor work for 20+ hours/week with pay between $10–$20/hr (typical rate up to $20/hr). Use your customer-support expertise to rate responses, identify issues, and improve automated support.
Posted Jun 30, 2026
Remote contract role helping shape AI systems for nuclear and radiological safety; 20+ hrs/week, $50–$90/hr. Use your domain expertise to define evaluation standards, escalation protocols, and safe abstraction practices for sensitive nuclear security use cases.
Posted Jun 30, 2026
Contract role supporting AI training with in-depth research, literature synthesis, and Word/PDF document review; remote, 20+ hrs/week. Pay $20–$55/hr and requires a master’s, PhD, or JD plus 3+ years of relevant experience.
Posted Jun 30, 2026
Join OpenTrain through OpenTrain to evaluate images that train next‑generation AI — remote contractor work, 20+ hours/week, $20–$30/hr. Entry-level role for detail-oriented reviewers who write clear English feedback.
Posted Jun 30, 2026
Annotate engineering diagrams as node-and-edge graphs: tight bounding boxes for symbols plus labeled connectivity edges (solid/non-solid). Fixed-price contract ($499) with a small paid pilot, ~60 sheets total; must be comfortable with Label Studio/CVAT-style tools and diagram reading.
Posted Jun 30, 2026
Contractor role reviewing and rating Angular front-end code to train next-generation AI; remote, 20+ hrs/week, $30–$90/hr. Use expert RxJS and SCSS/SASS skills to provide clear, actionable feedback that improves model behavior and software quality.
Posted Jun 29, 2026
Join a remote contract role building and hardening Rust backend APIs while testing AI-powered coding tools like Cursor; part-time work (20+ hrs/week) pays up to $90/hr. You'll write APIs, validate data and security, run intensive testing bursts, and deliver clear incident reports and feedback.
Posted Jun 29, 2026
Join OpenTrain as a Java Developer building backend systems that help train next-generation AI models; remote contractor role, 20+ hours/week, $30–$90/hr. Use Java and Spring Boot to design scalable microservices and improve reliability for AI workloads.
Posted Jun 29, 2026
Remote, part-time contract role applying FP&A and accounting expertise to train and evaluate AI using financial documents and SaaS metrics; $58/hr, 20+ hours/week. Join OpenTrain via OpenTrain to create rubrics, build forecasts, and deliver evaluation ratings and fine-tuning inputs for next-generation
Posted Jun 29, 2026
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