Remote AI training and data labeling jobs

Clean messy real-world datasets, run descriptive and inferential analyses in Python or R, build clear visualisations and explain the results to non-technical readers, feeding AI model training data. MS or PhD in a quantitative field preferred. 50 openings, contractor, $60–120/hour.

Run realistic developer workflows (pull requests, code review, issues, CI runs) through AI tools and grade whether the results are correct, while seeding reproducible repos and wiring up integrations. Three years of Git and CI/CD experience; MCP and connector familiarity valued. Four openings, $50–70/hour.

Record scripted Tamil speech on professional equipment for an AI training dataset, with natural pronunciation and intonation, self-checked for quality. Three years of professional recording preferred; bring your gear to the interview. 25 openings, contractor, $10–30/hour.

Compare AI-written answers to legal and technical prompts, score them, and write the rationale, with a focus on catching writing that sounds authoritative but overstates or lacks support. A law degree from the US, Canada, UK, Ireland, Australia or New Zealand is preferred. Ten openings, remote contractor, $90–140/hour.

Work through real property management tasks in Buildium on screen recording (tenants, leases, rent, maintenance), then write prompts and rubrics from each workflow to train AI agents. Needs your own Buildium access and prior human-data work. 40 openings, $28–92/hour.

Record and edit professional Thai speech audio for an AI training dataset, with accurate tones and minimal background noise, delivered to strict naming and format specs. Three years of recording and editing experience preferred; gear needed at interview. 25 openings, contractor, $10–30/hour.

Score AI-generated specs, release notes, user-facing copy and stakeholder updates, then write the rationale behind each score. The ad is unusually blunt that this is evaluation work only: no roadmap, no delivery, no sprint facilitation. Ten openings, contractor, remote, $90–140/hour.

Score and compare AI-generated writing, then write the rationale that explains each judgement. micro1 calls the exercise a Write-like-Human Eval: you are the reader whose standards the model gets trained against. Ten openings, contractor, $90–140/hour, open to the US, Canada and the UK.

Solve hard problems in your own scientific field, build the reference solution in Python, and judge whether an AI's answer is actually correct, catching the wrong assumption or missing constraint rather than just the wrong number. Seven fields qualify, and no specific degree or number of years is required. Global, roughly 15 hours a week.

Reconstruct exact musical scores from mixed audio, separating soprano, alto, tenor and bass lines out of a mono recording and converting the whole performance into MusicXML, using Python to inspect the audio along the way. No degree and no set number of years are required, only demonstrable skill. Global, remote, roughly 15 hours a week.

Evaluate AI-generated code for correctness and design, write hard coding problems with reference solutions and test cases, and review how a model reasons about architecture, debugging and system design. Asks for a year at a top technology company and a base in an English-speaking country. Remote contractor work at the top of this board's pay range.

Evaluate how AI models reason through consulting-style business problems, write model answers and hard prompts, and give structured feedback on where the reasoning breaks down. Asks for at least a year at a top-tier consulting firm and a base in an English-speaking country. Remote contractor work at the top of this board's pay range.

Review footage of robotic arms performing tasks and tag what happens against detailed grading guidelines, so robotics models learn from accurate labels. Remote contractor work paid by the hour; prior video annotation or training-data experience is strongly preferred.

Review everyday professional work (documents, slides, spreadsheets) and judge it for accuracy, clarity, and completeness, writing out your reasoning. No AI background needed, but a bachelor’s degree and US or Canada residency are hard requirements.

Music professionals listen to short audio segments and identify the specific instruments and instrument families in them, producing annotations to push source separation models past the usual 4 to 6 stems. Proof of music experience is required. $17/hour, remote independent contractor work through Meridial.

Language specialists in Hungarian, Tamil, Kannada, Telugu, Basque or Persian challenge AI models on grammar, morphology, honorifics, dialects and script variation, and document every failure with reproducible error traces. $17/hour, remote independent contractor work through Meridial. The listing text is inconsistent in places; read it closely.