Latest AI Training Jobs and Career Resources

Meridial is the expert marketplace operated by Invisible Technologies, connecting specialists with freelance AI training projects across language, coding, STEM, medical, legal and creative domains. Work is project-based and fully remote, covering data annotation, model evaluation, voice recording and domain-expert task authoring for frontier AI labs.

AfterQuery is a YC-backed AI research data company that builds expert-generated datasets and evaluation environments for frontier AI labs. It hires domain experts (medicine, law, finance, software engineering, science, languages) on a remote, contract basis to design tasks, write reference solutions, and grade model outputs.

Micro1 is an AI platform focused on human intelligence infrastructure for AI, including expert data operations, evaluation workflows, and AI-enabled recruiting (Zara). It supports data engine and intelligence workflows used for model training and performance improvement.

Braintrust is a decentralized talent network connecting freelancers with NASA, Walmart, Nike, Goldman Sachs. 0% freelancer fee (keep 100%); clients pay 10-15%. 600K+ members.

SuperAnnotate is an AI data annotation company (founded 2018). $36M Series B (NVIDIA, Databricks); CB Insights AI 100. Serves 200+ companies, 20% of Fortune 20. SME Careers is their expert platform.

Gloz connects contributors with AI training tasks for language model development. Project-based work; pay varies by task and language. Strong English and attention to detail required.