Find remote AI training and data labeling jobs open to applicants in Ecuador.
Review construction drawings, specifications, and technical questions as a remote Construction Expert. The project pays $75 per hour and offers asynchronous, assignment-based work.
Posted Nov 5, 2026
Create and evaluate regulatory compliance scenarios and AI responses using professional compliance judgment. This remote contract offers $75 per hour, 20+ hours per week, and flexible scheduling.
Posted Nov 5, 2026
Create civil engineering challenges and evaluate AI responses for technical accuracy across areas such as structures, foundations, transportation, and hydraulics. This remote, flexible role pays $95 per hour and requires 20+ hours per week.
Posted Nov 5, 2026
Create graduate-level and PhD-level chemistry problems, assess AI-generated answers, and give precise feedback that improves scientific accuracy. This remote contract role pays $75 per hour and requires 20+ hours per week.
Posted Nov 5, 2026
Use your CFP expertise to write financial planning scenarios and assess AI-generated advice for accuracy, completeness, and fiduciary soundness. This remote contract pays $85 to $130 per hour and requires at least 10 hours weekly.
Posted Nov 5, 2026
Create finance problem sets, explanations, and model evaluations focused on valuation, financial modeling, and deal reasoning. This remote, part-time project expects about 10 to 15 hours per week and pays $50 per hour.
Posted Nov 5, 2026
Use machine learning and bioinformatics expertise to build models and reproducible pipelines for genomic, transcriptomic, proteomic, and multi-omics data at $175 per hour.
Posted Nov 5, 2026
Create and evaluate scientific scenarios that test AI reasoning in biochemistry and molecular biology. This remote contract role pays $60 to $120 per hour and requires 20 or more hours per week.
Posted Nov 5, 2026
Record natural speech in an Indian language and English, create code-switched audio, and review transcripts for AI training. This remote contractor role pays $20 to $40 per hour and offers flexible ongoing work.
Posted Nov 5, 2026
Create behavioral economics questions, case studies, and scenarios for AI training, then review model responses against research standards. This remote contractor role pays $80 per hour and requires at least 20 hours each week.
Posted Nov 5, 2026
Use your audio and video production expertise to create technical AI training questions, review model responses, and provide detailed feedback. This remote contractor role pays $55 per hour and requires 20+ hours each week.
Posted Nov 5, 2026
Use hands-on gaming knowledge to review game content, text, and AI outputs for accuracy, quality, and relevance. This remote project pays $20 per hour and requires at least 20 hours each week.
Posted Nov 5, 2026
Record natural Portuguese and German group conversations for an AI speech project. You will need a wired microphone, wired headphones, a quiet space, and reliable internet for a scheduled live session.
Posted Nov 4, 2026
Design realistic, scientifically rigorous tasks that test AI agents on computational life sciences work. This remote contractor assignment pays $280 per approved task and requires Python, research experience, and at least 20 hours per week.
Posted Nov 4, 2026
Review AI-generated prompts and responses for relevance, accuracy, helpfulness, and personal context. This remote 16-week contractor project pays $15 per hour and requires a Samsung Android phone running Android 16 or higher.
Posted Nov 4, 2026
Review C++ code, GitHub issues, and tests to evaluate LLM outputs. The project pays $25 per label and requires 20+ hours per week, strong software skills, and four hours of overlap with PST.
Posted Nov 4, 2026
Review C# open-source repositories, test bug-fixing tasks, and assess how well large language models handle real software issues. This remote 2 to 3 week assignment pays $25 per approved task.
Posted Nov 4, 2026
Review enterprise PowerPoint presentations and business prompts, improve model responses, and explain your judgments. The role requires 3+ years of presentation experience and 20+ hours per week.
Posted Nov 3, 2026
Use deep biology or life sciences research experience to create difficult scientific problems, evaluate AI model reasoning, and improve benchmarks and training datasets. This remote contractor engagement requires 40 hours per week for up to five weeks.
Posted Nov 3, 2026
Record natural, unscripted French conversations in scheduled group sessions to help create realistic AI speech data. This remote, entry-level contractor role requires 20+ hours per week and suitable wired audio equipment.
Posted Nov 3, 2026
Evaluate Java LLM code using public repositories, GitHub issues, and unit tests. This remote contractor project pays $25 per label and requires at least 20 hours per week.
Posted Nov 3, 2026
Review AI model outputs against RTL hardware designs, specifications, reference solutions, and verification tests. Use Verilog and SystemVerilog expertise in a flexible contractor role open worldwide.
Posted Nov 2, 2026
Create graduate-level life sciences questions and reference answers for AI evaluation. This worldwide, part-time contract role requires advanced research experience and 20+ hours per week.
Posted Nov 2, 2026
Build AWS infrastructure automation, CI/CD pipelines, and developer tools for software engineering AI training work. This one-month remote contractor assignment pays $25 per hour equivalent, paid per task that meets the project specifications.
Posted Nov 2, 2026
Design realistic, multi-step computational life sciences tasks that test AI agents using scientific data, Python, troubleshooting, and verifiable results. This remote five-week contractor assignment pays $280 per approved task.
Posted Oct 31, 2026
Lead a 16-week remote AI training project covering multimodal annotation and chatbot evaluation for accounting and finance applications. Coordinate teams, quality, schedules, budgets, and client communication.
Posted Oct 31, 2026
Evaluate AI performance on real-world Rust bug-fixing tasks using open-source codebases, local testing, and issue review. This remote contractor role pays $25 per approved task and requires 20+ hours per week.
Posted Oct 30, 2026
Evaluate how large language models handle real bug-fixing tasks in open-source Go repositories. This remote contractor assignment pays $25 per approved task and runs for 2 to 3 weeks.
Posted Oct 30, 2026
Work remotely as an Audio and Video Annotator, comparing short clips and selecting the best audio or video match. The contract role is open worldwide, requires English proficiency, and involves 20+ hours per week.
Posted Oct 30, 2026
Lead quality decisions for AI annotation and chatbot evaluation work, mentor reviewers, resolve difficult cases, and improve guidelines in a remote 16-week project.
Posted Oct 30, 2026
AI training and data labeling work can involve preparing or reviewing examples for artificial-intelligence systems. Depending on the individual role, tasks may include labeling images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. For applicants located in Ecuador, the individual posting is the source of truth about the work and its requirements.
OpenTrain handles hiring for the public roles presented on its site, and candidates apply through OpenTrain. A successful candidate may be placed or referred by OpenTrain to the client whose project they will support. Because client projects differ, read the individual posting for the applicable eligibility, qualifications, hours, pay, and location rules.
