Find remote AI training and data labeling jobs open to applicants in Switzerland.
Review and redline commercial technology contracts, then evaluate legal AI responses and create grading guidance. This part-time contract pays $90 to $110 per hour equivalent, paid per task that meets the project specifications.
Posted Sep 22, 2026
Design and grade multi-step computational life sciences tasks that test AI agents on real scientific workflows. This remote five-week contract pays $280 per approved task and requires 20+ hours each week.
Posted Sep 22, 2026
Review AI-generated medical communications for scientific accuracy, fair balance, compliance, and audience fit. This part-time contractor role pays $50 to $80 per hour and requires substantial medical communications experience.
Posted Sep 21, 2026
Edit, retouch, and annotate 2D and 3D design assets for AI training from anywhere. This contractor project runs 8 to 10 weeks and requires at least 20 hours per week.
Posted Sep 21, 2026
Evaluate structured interviews, interpret verbal and nonverbal cues, and document defensible judgments for AI training. This remote contractor role pays $25 to $65 per hour and typically requires about 15 hours per week or more.
Posted Sep 20, 2026
Create backend coding tasks and deterministic verifiers for AI systems, using secure, scalable software practices. Pay is $30 to $100 per hour equivalent, paid per task that meets the project specifications.
Posted Sep 20, 2026
Create realistic coding challenges and automated verifiers as a Senior Software Engineer. Work remotely for about 15 hours per week on a flexible schedule, with $30 to $100 per hour equivalent, paid per task that meets the project specifications.
Posted Sep 20, 2026
Transcribe, review, and annotate Korean and English audio for an AI training project. This part-time contractor role pays $20 to $36 per hour and requires professional Korean fluency and transcription experience.
Posted Sep 19, 2026
Transcribe and review Japanese audio for an AI training project at $20 to $36 per hour, with less than 20 hours per week. Apply through OpenTrain, then complete the application on the hiring site.
Posted Sep 19, 2026
Listen to short AI-generated music clips, identify their instrument family and specific instrument, and complete a flexible 2-day remote project for a $160 fixed price.
Posted Sep 19, 2026
Review biomedical publications and evaluate AI-generated scientific content for accuracy, ethics, and publication standards. This remote contract role pays $50 to $80 per hour and is open to English-language writers in eligible countries.
Posted Sep 18, 2026
Work remotely as a senior accounting and finance AI advisor, analyzing financial data, answering complex questions, and creating practical recommendations. The contract supports 20 or more hours per week for an initial 10 weeks.
Posted Sep 18, 2026
Review public or synthetic contracts, identify legal risks, and write clear feedback for AI training. This part-time contractor role pays $80 to $180 per hour equivalent, paid per task that meets project specifications.
Posted Sep 17, 2026
Review and improve AI-generated code across open-source repositories, with flexible remote work of about 15 hours per week. Pay is $100 to $150 per hour equivalent, paid per task that meets project specifications.
Posted Sep 16, 2026
Earn $40 to $60 per hour as an Associate Forward Deployed Engineer supporting customer data ingestion, transfer, validation, and workflow automation. Use Python, APIs, command-line tools, and Git in a flexible part-time contract role.
Posted Sep 16, 2026
Create competitive programming problems, reference solutions, test suites, and C++ checkers that evaluate AI coding systems. Pay is $45 to $65 per hour equivalent, paid per task that meets the project specifications.
Posted Sep 16, 2026
Work part time on AI code evaluation by building, debugging, and reviewing full-stack software across multiple languages. Earn $50 to $100 per hour equivalent, paid per task that meets project specifications.
Posted Sep 16, 2026
Build and improve open source software for AI training, including features, bug fixes, refactoring, and code evaluation. Pay is $50 to $100 per hour equivalent, paid per task that meets the project specifications.
Posted Sep 15, 2026
Build and maintain large-scale data pipelines, distributed systems, and databases as a remote, part-time Big Data Engineer. Pay is $30 to $80 per hour, with applications starting on OpenTrain.
Posted Sep 15, 2026
Analyze CRM, billing, and ticketing systems for a SaaS AI training project. The remote contractor role pays $45 to $90 per hour and requires strong revenue operations experience, system ownership, and professional English.
Posted Sep 15, 2026
Work remotely on code generation and model evaluation across Python, Java, Rust, C++, Go, and TypeScript. Pay is $50 to $100 per hour equivalent, paid per task that meets project specifications.
Posted Sep 14, 2026
Use advanced AMO physics expertise to evaluate AI reasoning about atomic structure, polarizability, ytterbium isotopes, and optical transitions. This part-time contract role pays $100 to $200 per hour and requires less than 20 hours per week.
Posted Sep 12, 2026
Review and improve AI-generated materials science answers across metals, polymers, ceramics, composites, and more. This remote contract role pays $30 to $95 per hour and requires 20 or more hours each week.
Posted Sep 11, 2026
Review and improve AI-generated content on biochemistry, molecular biology, and laboratory methods for $30 to $85 per hour. This remote contract role requires professional English, relevant scientific expertise, and 20+ hours each week.
Posted Sep 11, 2026
Review and improve AI-generated content through research, summaries, analytical answers, and detailed feedback. Use fluent Turkish and English in a flexible remote contract requiring 20+ hours each week.
Posted Sep 11, 2026
Work remotely on LLM training tasks involving research, analytical questions, scenario creation, and detailed feedback. Professional fluency in Norwegian and English is required, with 20+ hours per week expected.
Posted Sep 11, 2026
Review Japanese and English language model outputs, solve analytical questions, and write clear feedback that helps improve AI systems. This remote, part-time contract role requires 20 or more hours each week.
Posted Sep 11, 2026
Work remotely as a Business Analyst (French Language), evaluating LLM responses and creating text-based reasoning data for 20+ hours each week. Review the described duties and qualifications before applying.
Posted Sep 11, 2026
Work remotely as a Spanish and English Business Analyst helping improve AI through research, reasoning, scenario writing, and detailed content evaluation. The role requires 20 or more hours each week and some overlap with US hours.
Posted Sep 11, 2026
Review business datasets and documents for accuracy, privacy, and consistency as a Data Analyst. This remote, part-time contract pays $31 to $60 per hour.
Posted Sep 9, 2026
AI training is human work that helps prepare and review examples used by artificial-intelligence systems. Depending on the individual 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 roles open to applicants located in Switzerland, the individual posting determines the actual assignment and conditions.
OpenTrain handles hiring for these opportunities, and candidates apply through OpenTrain. A successful candidate may be placed or referred to the client whose project they will support. Because each client project can set its own requirements, the live posting is the source of truth for eligibility, qualifications, hours, pay, and other role details.
