Find remote AI training and data labeling jobs open to applicants in Luxembourg.
Create a colorful, exactly 60-second vertical 3D cartoon about Leo the lion and a baby rainbow dragon. The fixed-price project pays $30 and is open worldwide to creators fluent in English.
Posted Nov 7, 2026
Record a short script in Malayalam-influenced English and submit one audio file for an AI training project. The role pays $30 per hour and is open to bilingual contributors in supported countries.
Posted Nov 6, 2026
Create IEP and intervention scenarios, explain decisions, and rate AI responses for educational and legal fit. Remote contract work pays $40 to $70 per hour, with 20+ hours weekly.
Posted Nov 6, 2026
Create engineering analysis problems and worked answers for AI evaluation, drawing on reliability, quality, process, or test engineering experience. The contract pays $115 per hour and requires 20+ hours weekly.
Posted Nov 6, 2026
Create realistic quantitative finance problems and step-by-step solutions to evaluate AI models. This remote contract role pays $115 per hour, requires 20+ hours per week, and calls for a graduate degree and three years of quant experience.
Posted Nov 6, 2026
Use your public-sector experience to create realistic government work problems, review budget and grant materials, and assess AI-generated answers. This remote, part-time project pays $70 per hour and requires fluent English.
Posted Nov 6, 2026
Create realistic product analytics problems and detailed answers to evaluate AI systems, drawing on experiments, metrics, retention, and growth. Remote contract work pays $115 per hour and requires at least 20 hours per week.
Posted Nov 6, 2026
Create prescription-processing scenarios and assess AI answers for safe, accurate pharmacy workflows. Remote contract work pays $45 to $65 per hour and requires at least 20 hours a week.
Posted Nov 6, 2026
Create ALS scenarios and review AI-generated treatment plans for protocol accuracy and patient safety. This remote contractor role pays $55 to $80 per hour, requires at least 10 hours weekly, and is open across multiple countries.
Posted Nov 6, 2026
Create mortgage lending scenarios and assess AI answers against agency and regulatory guidelines. This remote role pays $70 to $105 per hour and requires an active NMLS license or registration.
Posted Nov 6, 2026
Create and solve machine learning research problems, then write reference answers that reveal flawed methods and weak conclusions. This remote contractor role pays $115 per hour and requires at least 20 hours per week.
Posted Nov 6, 2026
Write literary test scenarios, explain readings with textual evidence, and rate AI responses for fidelity and interpretive depth. Pay is $50 to $100 per hour for 20+ hours per week.
Posted Nov 6, 2026
Write linguistic test scenarios and reference analyses, then rate AI responses for accuracy. Remote contract work pays $50 to $100 per hour and requires 20+ hours weekly.
Posted Nov 6, 2026
Complete financial modeling, valuation, accounting, and investment banking analysis remotely for $150 per hour. The project is asynchronous and expected to require 10 to 20 hours per week for 2 to 3 weeks.
Posted Nov 6, 2026
Use your HVAC experience to create diagnostic and system design scenarios, explain safe technical solutions, and evaluate AI responses. This remote contractor role pays $50 to $90 per hour, with at least 10 hours per week.
Posted Nov 6, 2026
Evaluate AI responses for historical accuracy, source use, context, causation, and historiographical awareness. This remote contractor role pays $50 to $100 per hour and requires advanced history training and at least two years of relevant work.
Posted Nov 6, 2026
Evaluate AI-generated health economics analyses, build reference evaluations, and explain sound methodological decisions. This remote contractor role pays $120 per hour and requires at least 10 hours per week.
Posted Nov 6, 2026
Research vulnerabilities in private code repositories and turn findings into challenging AI security tasks. The role pays $100 per hour and requires at least 20 hours a week.
Posted Nov 6, 2026
Create electrical troubleshooting scenarios and rate AI answers for code compliance and job-site safety. Earn $50 to $90 per hour with a 20+ hour weekly commitment; an active US electrician license is required.
Posted Nov 6, 2026
Use your econometrics and empirical research skills to create realistic problems, write detailed reference answers, and evaluate AI reasoning. This remote contractor role pays $115 per hour with flexible scheduling and requires 20+ hours weekly.
Posted Nov 6, 2026
Use your earth science and geology expertise to write realistic scenarios, create reference answers, and evaluate AI responses for scientific accuracy. This remote contractor role pays $60 to $110 per hour and requires at least 20 hours per week.
Posted Nov 6, 2026
Create coding challenges and assess AI-generated software solutions for technical accuracy and good engineering practice. The role pays $40 to $60 per hour and requires at least 20 hours per week.
Posted Nov 6, 2026
Create clinical-trial, survival-analysis, dose-response, and genetics problems with rigorous reference answers for AI evaluation. The role pays $115 per hour and requires a relevant graduate degree and at least three years of statistical experience.
Posted Nov 6, 2026
Use your biology expertise to write scientific scenarios, assess AI answers, and identify errors in evidence and reasoning. This remote contractor role pays $60 to $120 per hour and requires at least 20 hours per week.
Posted Nov 6, 2026
Use your agriculture experience to create farm scenarios and review AI answers for sound judgment. This remote, flexible project pays $70 per hour and requires at least five years of professional experience.
Posted Nov 6, 2026
Review AI-generated actuarial analysis, write expert examples, and rate responses on pricing, reserving, valuation, and risk work. This remote, asynchronous role pays $115 per hour and requires actuarial credentials or three exams plus two years of experience.
Posted Nov 6, 2026
Teach science at school and college level, plus Urdu grammar, accents, and pronunciation, in text-based AI training. Pay is $10 to $40 per hour, and fluency in Urdu and English is required.
Posted Nov 6, 2026
Evaluate AI responses on valuation, due diligence, restructuring, and forensic accounting for $100 per hour. This remote freelance role requires at least two years of relevant financial advisory experience.
Posted Nov 6, 2026
Evaluate AI models on accounting standards, financial reporting, audit, and tax in a remote freelance role paying $100 per hour. The project is expected to last about one month, with possible extension.
Posted Nov 6, 2026
Use growth equity expertise to evaluate AI responses on company valuation, SaaS metrics, and investment structures. This remote freelance role pays $100 per hour and requires 20+ hours per week.
Posted Nov 6, 2026
AI training and data labeling work can involve preparing or reviewing examples for artificial-intelligence systems. Depending on the project, this 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. For applicants located in Luxembourg, the individual live posting controls the responsibilities and eligibility for each role.
OpenTrain is the hiring organization for the public roles represented on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting provides the role-specific information for each opportunity.
