Put your English skills to work in remote AI training and data labeling roles.
Evaluate and attack AI models and agents to find safety risks and security flaws. This flexible remote contract pays $40 per hour for less than 20 hours per week.
Posted Nov 17, 2025
Review Portuguese-language data and AI outputs, correct labeling errors, and give clear feedback. This flexible Portugal-based contract pays $15 per hour for under 20 hours weekly.
Posted Nov 12, 2025
Review and score Italian language data and AI outputs for correctness, quality, and guideline fit. This flexible contract role pays $17 per hour and is open to candidates in Italy with strong Italian and English skills.
Posted Nov 12, 2025
Segment recycling images by outlining individual objects with polygons in CVAT and the Segment Anything tool. This entry-level contract role pays $5 per hour and values accuracy and careful visual review.
Posted Nov 11, 2025
Work remotely on part-time LLM security projects for $40 per hour. Design attacks, test AI agents and RAG pipelines, and document risks using your cybersecurity and penetration testing skills.
Posted Oct 6, 2025
Review and improve AI-generated answers to automotive engineering questions for $40 per hour. This flexible, part-time contract requires 3+ years of automotive engineering experience and Python skills.
Posted Oct 1, 2025
Review and rate AI-generated text, images, and videos in Mandarin and English for $12 per hour. This part-time contract role requires 20+ hours weekly and is open in Indonesia, Malaysia, and Thailand.
Posted Sep 2, 2025
Build Python infrastructure for LLM training and agent evaluation, including secure sandboxes, task frameworks, and scoring pipelines. This remote contract offers 20+ hours weekly and $34 to $42 per hour in the US or Canada.
Posted Jul 25, 2025
Build and maintain Python infrastructure for LLM training and agent tooling, including secure sandboxes, CI/CD pipelines, and testing systems. This remote contract role offers $12.50 per hour and requires at least 20 hours per week in eligible countries.
Posted Jul 25, 2025
Transcribe Spanish audio clips, identify target words, assess recording quality, and label speech accurately. This part-time contractor role pays $6.50 per hour and requires less than 20 hours per week.
Posted Mar 28, 2025
Transcribe English audio clips, identify target words, and check pronunciation and audio quality for $15 per hour. This entry-level, part-time contract role is open to fluent English speakers in the United States.
Posted Feb 11, 2025
Work that lists English as a requirement can involve preparing and reviewing material for AI systems. Depending on the individual role, tasks may include labeling images or other data, writing or rating model responses, evaluating search results, transcribing or recording audio, translating text, reviewing code, or applying subject-matter knowledge. The individual posting determines how English is used, the required fluency level, and the responsibilities.
OpenTrain is the hiring organization for roles on OpenTrain that list English as a working-language requirement. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the source of truth for eligibility, responsibilities, and other role-specific details.
