Find remote AI training and data labeling jobs open to applicants in El Salvador.
Create realistic project scenarios, write reference answers, and rate AI-generated plans for delivery risks and stakeholder fit. Remote contract work pays $80 to $125 per hour, with at least 10 hours per week.
Posted Nov 7, 2026
Build research-grade programming tasks and assess AI-generated code in areas such as compilers, type systems, and verification. This contractor role pays $50 per hour for 20+ hours a week and requires a completed or in-progress PhD.
Posted Nov 7, 2026
Create product scenarios, write reference answers, and rate AI outputs on roadmaps, specifications, and strategy. This remote contract pays $60 to $110 per hour and requires at least two years of product management experience.
Posted Nov 7, 2026
Create clinical cases and reference answers, then grade AI responses for diagnostic accuracy, guideline fit, and patient safety. This remote contract pays $80 to $120 per hour and requires at least 10 hours per week.
Posted Nov 7, 2026
Create and evaluate patent prosecution scenarios for AI models, covering prior art analysis, claim drafting, and office action responses. This remote contractor role pays $95 to $140 per hour and requires USPTO registration and patent experience.
Posted Nov 7, 2026
Review real engineering changes for bugs, security risks, design, and maintainability at $150 per hour. Remote freelance work takes about 30 minutes per review, with 5 to 20 hours of work per week.
Posted Nov 7, 2026
Create office-management scenarios and assess AI answers using your experience in office operations and team leadership. This remote, flexible role pays $85 per hour and requires 20+ hours per week.
Posted Nov 7, 2026
Create clinical scenarios, explain care decisions, and evaluate AI responses for accuracy and patient safety. This fully remote contractor role pays $80 to $125 per hour, requires at least 10 hours weekly, and is open to qualified nurse practitioners.
Posted Nov 7, 2026
Evaluate AI-generated network designs and troubleshooting answers using real routing, switching, firewall, and protocol knowledge. This remote contractor role pays $80 to $120 per hour and requires at least 10 hours weekly.
Posted Nov 7, 2026
Design and validate machine learning benchmarks, reference solutions, and grading rubrics across your research specialty. Remote, asynchronous contract work offers flexible 5 to 40 hours per week at $150 per hour.
Posted Nov 7, 2026
Design realistic clinical scenarios and assess AI responses for accuracy, reasoning, empathy, and alignment with medical guidelines. This remote, flexible role pays $160 per hour and requires an MD degree and current medical licensure.
Posted Nov 7, 2026
Create chart-based coding scenarios, write guideline-backed answers, and assess AI outputs for coding accuracy and audit risk. Remote, asynchronous contract work pays $65 to $95 per hour and requires CPC or CCS certification plus two years of coding experience.
Posted Nov 7, 2026
Create realistic materials-selection and failure-analysis scenarios, explain reference answers, and rate AI recommendations. Pay is $100 to $130 per hour for remote contractor work, with at least 10 hours per week.
Posted Nov 7, 2026
Use litigation judgment to create realistic legal scenarios and assess AI answers on motions, discovery, case strategy, and settlement. Pay is $100 to $200 per hour, with at least 10 hours of work each week.
Posted Nov 7, 2026
Create consulting briefs, strategy decks, client memos, spreadsheets, prompts, and quality rubrics for AI training. This remote, part-time contract role pays $125 per hour and offers flexible hours.
Posted Nov 7, 2026
Create legal questions and case studies, then judge AI answers for accuracy and sound reasoning. This remote, flexible contract role pays $138 per hour and calls for a JD and 20+ hours per week.
Posted Nov 7, 2026
Create insurance case studies and evaluate AI answers on underwriting, claims, policy interpretation, and risk. This remote, flexible role pays $80 per hour and requires at least 20 hours a week.
Posted Nov 7, 2026
Create realistic security incident scenarios and assess AI-generated guidance using your security operations expertise. This remote contractor role pays $90 to $135 per hour, with a 10-hour weekly minimum and flexible scheduling.
Posted Nov 7, 2026
Evaluate AI responses on patient safety, healthcare quality, and regulatory accuracy. This remote contract pays $80 to $120 per hour, requires at least 10 hours weekly, and is open to qualified professionals in many countries.
Posted Nov 7, 2026
Create health information scenarios, write regulatory reference answers, and assess AI responses for privacy and record-integrity risks. The remote contract pays $70 to $95 per hour and requires at least 10 hours per week.
Posted Nov 7, 2026
Create realistic brand and layout briefs and assess AI-generated designs for typography, composition, logo accuracy, and brand consistency. Pay is $40 to $80 per hour.
Posted Nov 7, 2026
Create ESL teaching scenarios, write reference answers, and assess AI responses for accuracy and teaching quality. This remote contractor role pays $35 to $70 per hour, with at least 10 flexible hours weekly.
Posted Nov 7, 2026
Create reading and writing instruction scenarios and review AI-generated educational content. This fully remote, asynchronous contractor role pays $35 to $65 per hour and requires at least 10 hours each week.
Posted Nov 7, 2026
Create realistic prehospital scenarios and assess AI answers for protocol accuracy and scene safety. Pay is $40 to $65 per hour, with a flexible minimum of 10 hours per week.
Posted Nov 7, 2026
Use your elementary education expertise to create classroom scenarios and evaluate AI responses for instructional accuracy, age appropriateness, and learning value. This fully remote contract requires at least 10 hours per week and pays $35 to $65 per hour.
Posted Nov 7, 2026
Create realistic electrical engineering scenarios, document reference solutions, and grade AI model designs for technical accuracy. This remote contractor role pays $100 to $125 per hour and requires at least 10 hours per week.
Posted Nov 7, 2026
Build and review database-systems coding tasks used to evaluate AI models, drawing on published research and released research code. Remote contract work pays $50 per hour and calls for 20+ hours a week.
Posted Nov 7, 2026
Create realistic data science problems and detailed reference answers that test AI models on experiments, forecasting, segmentation, and predictive modeling. The role pays $115 per hour and requires at least three years of data science experience.
Posted Nov 7, 2026
Build and evaluate machine learning models, improve performance, and document technical decisions in a remote project lasting 2 to 3 weeks. Pay is $60 to $100 per hour for 10 to 20 hours weekly.
Posted Nov 7, 2026
Build and validate U.S. GAAP schedules, close materials, and reporting documents used to train AI systems. This remote, asynchronous contract is part-time, under 20 hours a week, and pays $115 per hour.
Posted Nov 7, 2026
Remote AI training and data labeling work can involve preparing examples used by artificial-intelligence systems. Depending on the assignment, tasks may include annotating images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. The individual live posting explains the responsibilities and whether applicants located in El Salvador are eligible.
OpenTrain is the hiring organization for the 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 is the source of truth for eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements.
