Find remote AI training and data labeling jobs open to applicants in Luxembourg.
Create tax questions and case studies for AI training, then review model answers for accuracy and practical value. This remote, flexible role pays $113 per hour and requires professional tax experience.
Posted Nov 7, 2026
Create tax law scenarios, write authority-based reference answers, and evaluate legal AI responses for technical accuracy and professional defensibility. This fully remote contractor role pays $120 to $200 per hour and requires a JD, active bar admission, and two years of tax practice.
Posted Nov 7, 2026
Create and evaluate Swift/iOS questions, case studies, and AI-generated answers for $70 per hour. This remote contract requires 20+ hours per week and practical iOS development experience.
Posted Nov 7, 2026
Create structural engineering scenarios, reference answers, and evaluations that test whether AI outputs are safe, buildable, and code-compliant. This fully remote contractor role pays $110 to $195 per hour.
Posted Nov 7, 2026
Create statistics scenarios and evaluate AI outputs for causal inference, experimental design, and A/B testing. Earn $80 to $150 per hour as a remote contractor with at least 10 hours per week.
Posted Nov 7, 2026
Evaluate advanced LLM inference and systems-engineering problems at $125 per hour on a flexible, part-time schedule. Create technical scenarios, reference solutions, and clear feedback for AI model evaluation.
Posted Nov 7, 2026
Complete SOX and IT audit testing as a remote independent contractor, earning $80 per hour with a flexible schedule of 20 or more hours per week. You will need five years of hands-on audit testing and strong Excel skills.
Posted Nov 7, 2026
Build hands-on security research coding tasks and evaluate AI model outputs for $50 per hour. This remote contract requires published security research, released code, and 20+ hours per week.
Posted Nov 7, 2026
Work as a Security Engineer evaluating AI-generated solutions to difficult cryptanalysis and reverse engineering problems. The remote contract pays $135 per hour and requires 20 or more hours each week.
Posted Nov 7, 2026
Use your Scrum Master experience to create realistic agile delivery scenarios and evaluate AI responses for sound facilitation, team coaching, and delivery judgment. This remote contract pays $70 to $110 per hour.
Posted Nov 7, 2026
Create and assess science scenarios and AI responses, applying classroom expertise to scientific accuracy and lab safety. Remote contract work pays $45 to $75 per hour, with a 10-hour weekly minimum and flexible scheduling.
Posted Nov 7, 2026
Create sales leadership questions and case studies, then assess AI responses for accuracy and practical value. This remote contractor role pays $93 per hour and requires 20+ hours per week.
Posted Nov 7, 2026
Use your nursing judgment to review AI patient education, triage guidance, clinical documentation, and model responses. This remote, flexible role pays $68 per hour and requires at least 20 hours per week.
Posted Nov 7, 2026
Create clinical nutrition scenarios, write reference answers, and evaluate AI responses for evidence quality and patient safety. This ongoing remote contractor role pays $60 to $90 per hour and requires at least 10 hours weekly.
Posted Nov 7, 2026
Review and improve AI-generated work on derivatives pricing, time-series analysis, portfolio construction, and risk modeling. This remote, asynchronous contractor role pays $175 per hour and requires quantitative finance expertise plus Python, R, or C++.
Posted Nov 7, 2026
Create and assess behavioral science scenarios that test AI judgment, then evaluate model responses for research quality, evidence, and sound inference. Remote contractor work pays $60 to $120 per hour, with at least 10 hours weekly.
Posted Nov 7, 2026
Use your property management experience to create realistic real estate operations challenges and evaluate AI responses. This remote, flexible role pays $70 per hour and requires at least 20 hours per week.
Posted Nov 7, 2026
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
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.
