Explore remote AI training and data labeling roles that currently accept applicants in San Marino. OpenTrain hires candidates and may place or refer successful applicants to a client project.
Use AI coding agents to solve, document, and evaluate complex computational mathematics work. This remote contractor role offers 20+ hours per week and pays $80-$100 per hour.
Posted Aug 8, 2026
Work worldwide as a contractor evaluating AI coding agents through realistic computational biology workflows. Earn $80-$100 per hour while shaping sequence-generation benchmarks, technical feedback, and more reliable AI systems.
Posted Aug 8, 2026
Use advanced CAM, CNC, and Autodesk Fusion 360 expertise to evaluate AI-generated manufacturing workflows. This remote, part-time contract pays $50 to $120 per hour and requires 20+ hours weekly.
Posted Aug 8, 2026
Use native German fluency, phonetic knowledge, and regional accent expertise to record, annotate, and evaluate speech data for advanced AI systems. This flexible remote contractor role pays $30 to $65 per hour.
Posted Aug 7, 2026
Edit and quality-check French voice recordings for text-to-speech and speech AI systems at $50 per hour. This remote, part-time project suits French speakers with speech-audio engineering experience.
Posted Aug 7, 2026
Use senior cybersecurity expertise to design realistic AI evaluation tasks, reference security documents, and expert-level rubrics. This remote contractor role pays $80-$90 per hour and is open worldwide.
Posted Aug 7, 2026
Use senior accounting and audit expertise to design evaluation tasks for AI systems across US GAAP, IFRS, financial reporting, technical accounting, and SOX compliance. Earn $70 to $80 per hour remotely with a 20+ hour weekly commitment.
Posted Aug 7, 2026
Use Fortune 500 data science expertise to create enterprise AI evaluation scenarios, reference analyses, and judgment-focused rubrics. This remote contract pays $60-$70 per hour for 20+ hours weekly.
Posted Aug 7, 2026
Use Fortune 500 sales and marketing expertise to create enterprise GTM scenarios, reference answers, and evaluation rubrics for AI systems. This remote, part-time contract offers $60 to $70 per hour.
Posted Aug 7, 2026
Use senior higher education expertise to design realistic AI evaluation tasks, reference outputs, and rubrics for complex university environments. This remote contract pays $60-$70 per hour.
Posted Aug 7, 2026
Use your enterprise supply chain expertise to design complex AI evaluation tasks, reference answers, and rubrics for real-world Fortune 500 scenarios. This contractor role pays $60-$70 per hour and requires 20+ hours weekly.
Posted Aug 7, 2026
Use your enterprise fraud, financial crimes, and AML expertise to create realistic AI evaluation tasks, reference investigations, and expert rubrics. This remote contractor role pays $60 to $70 per hour for 20 or more hours weekly.
Posted Aug 7, 2026
Use your professional software engineering expertise and daily code-agent CLI experience to create verified execution traces for AI training. Submit validated JSON or JSONL trajectories across tasks of varying complexity for $3 per trace.
Posted Aug 7, 2026
Use advanced mathematics expertise to author, review, and rigorously evaluate problems and proofs for AI training. This remote contractor role offers flexible scheduling and pays $80-$90 per hour.
Posted Aug 7, 2026
Review CNC job packs, drawings, CAD/CAM files, and inspection records for authenticity, completeness, and technical consistency. This remote, part-time contractor role pays $40-$50 per hour and requires hands-on CNC experience.
Posted Aug 7, 2026
Use advanced CAM, CNC machining, and Fusion 360 expertise to evaluate AI-generated manufacturing workflows and recommendations. This remote contract offers 20+ hours per week at $80-$120 per hour.
Posted Aug 6, 2026
Use Autodesk Fusion 360 to develop and evaluate advanced 3-, 4-, and 5-axis CNC toolpaths that help train next-generation AI systems. This worldwide contractor role offers 20+ hours per week at $80-$120 per hour.
Posted Aug 6, 2026
Use your CNC machining expertise to help train next-generation AI systems from anywhere. This flexible contract offers 20+ hours per week and pays $80 to $120 per hour.
Posted Aug 6, 2026
Submit 30 unedited selfies and 10 short videos from the past five years to support AI facial recognition training. This remote, entry-level collection project requires no prior AI experience.
Posted Aug 6, 2026
Review AI-generated sleep health content and annotate sleep data from trackers, sensors, logs, and diaries. Apply behavioral sleep medicine knowledge in a remote, part-time contractor role supporting safer, more accurate AI.
Posted Aug 6, 2026
Transcribe and review Korean and English audio for AI training from anywhere in the world. This part-time contractor role offers 20+ hours per week and $24-$35 per hour.
Posted Aug 5, 2026
Build realistic cloud infrastructure environments that test how AI systems deploy, troubleshoot, secure, scale, and recover production systems. This remote contractor role offers $50 to $100 per hour and requires 20+ hours weekly.
Posted Aug 5, 2026
Help shape next-generation AI by building reinforcement learning environments that evaluate coding agents on debugging, feature development, refactoring, and optimization. This worldwide, part-time contract offers flexible work for experienced software engineers.
Posted Aug 5, 2026
Use advanced stochastic modeling, renewal theory, and first-passage analysis to support AI training on bacterial population physics. This flexible worldwide contract pays $80 to $160 per hour for under 20 hours weekly.
Posted Aug 5, 2026
Use advanced expertise in gravitation and cosmology to solve and evaluate research-level AI benchmark problems. This remote contractor project offers $80-$160 per hour for about 10 hours weekly over 8 to 10 weeks.
Posted Aug 5, 2026
Record, edit, and deliver high-quality Japanese audio samples that help train next-generation AI systems. This flexible remote contractor role pays $10 to $30 per hour for about 20 hours weekly.
Posted Aug 5, 2026
Apply immigration-law expertise to evaluate AI-generated legal content, refine guidance, and improve model accuracy. This worldwide contractor role offers 20+ hours per week and $140-$400 per hour through OpenTrain.
Posted Aug 5, 2026
Use your civil rights legal expertise to evaluate AI-generated responses, develop realistic legal scenarios, and explain complex doctrine. This remote contractor role offers 20+ hours per week and pays $140 to $400 per hour.
Posted Aug 5, 2026
Use your AAPC coding expertise to annotate and review medical records, assign ICD-10 and CPT codes, and improve healthcare AI. Worldwide contractors can work 20+ hours per week at $55-$68 per hour.
Posted Aug 5, 2026
Apply your U.S. healthcare law expertise to evaluate legal AI outputs, review regulatory materials, and strengthen model reasoning. This remote contractor role offers approximately 20 hours per week for 1-3 months at $140-$400 per hour.
Posted Aug 5, 2026
