Find remote AI training and data labeling jobs open to applicants in Hungary.
Use legal judgment to create difficult evaluation tasks, assess AI-generated legal responses, and calibrate quality standards. This remote contractor engagement offers flexible work for qualified legal professionals worldwide.
Posted Sep 16, 2026
Record expressive English (US) voice performances for AI audio projects, bringing scripted characters and stories to life. This worldwide contractor role offers 20+ hours per week with flexible remote recording options.
Posted Sep 16, 2026
Evaluate multi-turn LLM conversations, tool-use scenarios, and model responses while applying engineering judgment and clear feedback. This remote contractor role offers flexible AI training work through OpenTrain.
Posted Sep 16, 2026
Create polished visual assets for AI training in a remote 12-week project. Use Photoshop, Procreate, and Illustrator to develop artwork across painting, sketch, abstract, pop art, and mixed-media styles at approximately $7 per hour.
Posted Sep 16, 2026
Use your full-stack engineering expertise to create, debug, and evaluate software tasks that help train AI systems. This flexible contract role pays $50-$100 per hour for under 20 hours weekly.
Posted Sep 16, 2026
Use Autodesk Inventor Professional to support AI training through high-resolution screenshots of mechanical and product design workflows. Work remotely for $45 to $55 per hour with a flexible 20+ hour schedule.
Posted Sep 16, 2026
Use MATLAB on your Windows PC to support scientific-computing AI training projects by capturing high-resolution application screenshots. Remote contractor work pays $45 to $55 per hour across eligible countries.
Posted Sep 16, 2026
Capture high-quality SolidWorks Premium screenshots and review AI training materials that help models learn mechanical product design software. This remote contractor role pays $45 to $55 per hour and requires 20 or more hours weekly.
Posted Sep 16, 2026
Use investment banking expertise to evaluate financial analysis, improve models, and train next-generation AI systems remotely. This part-time contractor role pays $175-$300 per hour and requires under 20 hours per week.
Posted Sep 16, 2026
Use advanced equity research and financial modeling expertise to evaluate text data and help train next-generation AI systems. This remote contractor project requires under 20 hours per week for less than one month.
Posted Sep 16, 2026
Use bilingual mental health expertise to evaluate AI-generated psychological content, develop case-study data, and improve clinical responses. Remote contract work pays $100-$200 per hour for under 20 hours weekly.
Posted Sep 16, 2026
Use advanced software engineering skills to improve open source codebases for AI training. Work remotely on feature development, bug fixing, refactoring, code evaluation, and algorithmic problem solving for $50 to $100 per hour.
Posted Sep 15, 2026
Build scalable pipelines and distributed data systems that support next-generation AI training. This remote contractor role offers $30-$80 per hour and requires 20+ hours weekly.
Posted Sep 15, 2026
Use your developmental psychology expertise to evaluate and annotate AI training data involving children's learning and behavior. This remote contractor role offers 20+ hours per week at $100-$200 per hour.
Posted Sep 15, 2026
Build polished, accessible interfaces that support next-generation AI systems in a remote contract role. Use React, Vue, Angular, or similar tools for 20+ hours weekly at $30 to $80 per hour.
Posted Sep 15, 2026
Use your expertise in behavioral observation to annotate text, audio, and video data, evaluate AI responses, and help shape next-generation AI systems. This remote contract role offers flexible scheduling and $21 to $70 per hour.
Posted Sep 15, 2026
Use your investment banking expertise to evaluate financial models, transaction materials, and industry research for next-generation AI systems. This remote contractor role pays $175 to $300 per hour and runs approximately 1 to 3 months.
Posted Sep 15, 2026
Use your firsthand public-defense experience to map real legal workflows in a paid, remote research opportunity supporting AI training. Wave 1 pays $100 per hour for up to 90 minutes of reviewed survey time.
Posted Sep 15, 2026
Use your commercial legal expertise to create, review, and improve challenging AI evaluation tasks. This remote contractor engagement requires 20+ hours weekly and lasts up to eight weeks.
Posted Sep 15, 2026
Help evaluate large language model responses against structured data, testing factual accuracy, reasoning, completeness, and evidence. This remote four-week contractor assignment offers 20, 30, or 40 hours per week.
Posted Sep 15, 2026
Apply your SaaS revenue operations and CRM systems expertise to help train AI on complex business logic. This remote contractor role pays $45-$90 per hour and requires 20+ hours weekly.
Posted Sep 15, 2026
Use your psychology or psychiatry expertise to evaluate and improve AI-generated mental health content in a flexible remote contractor role paying $100-$200 per hour.
Posted Sep 15, 2026
Use hands-on Salesforce, HubSpot, or comparable CRM expertise to evaluate complex revenue-system scenarios for AI training. This remote contractor role pays $35 to $80 per hour and requires 20 or more hours weekly.
Posted Sep 15, 2026
Use your clinical expertise in Ulcerative Colitis to design accurate physician surveys covering treatment decisions, patient cohorts, and unmet needs. This remote freelance role pays $200 per hour, with a default 40-hour weekly commitment.
Posted Sep 15, 2026
Use deep expertise in one non-G7 central bank to create forecasting data and evaluate AI-generated macro analysis. This remote contractor role pays $150 to $250 per hour for a default 20-hour weekly commitment.
Posted Sep 15, 2026
Use professional equity research expertise to evaluate AI-generated financial analyses, review filings and valuations, and provide evidence-based feedback. This remote contractor role offers 20+ hours per week and pays $150 to $250 per hour.
Posted Sep 15, 2026
Analyze how major company events may spread through financial and economic networks using primary evidence. This remote contractor role offers 20+ hours per week and pays $150-$250 hourly.
Posted Sep 15, 2026
Use live election forecasting, polling expertise, and causal risk analysis to create and evaluate research for AI models. This remote contractor role pays $150-$250 per hour and typically requires at least 20 hours weekly.
Posted Sep 15, 2026
Evaluate and polish AI-generated presentations, spreadsheets, documents, and PDFs for professional quality. Work remotely as a contractor for approximately 10 hours per week at up to $100 per hour.
Posted Sep 15, 2026
Use sell-side equity research expertise to evaluate AI-generated analysis, earnings models, valuations, and investment theses. This remote contractor role offers $175-$300 per hour and requires 20+ hours weekly.
Posted Sep 14, 2026
AI training and data labeling work helps prepare and review examples used by artificial-intelligence systems. Depending on the 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 in Hungary, the individual posting determines whether location eligibility applies and what the work involves.
OpenTrain is the hiring organization for the roles published on OpenTrain. Candidates apply through OpenTrain, and successful candidates may be placed with or referred to the client whose project they will support. The individual posting provides the authoritative information for that opportunity, including its eligibility and requirements.
