QA is the discipline of finding what’s broken. AI systems need engineers who can review how a model tests, and write the cases that catch its failures.
This isn’t advisory work and it isn’t labelling. You’re reviewing real engineering work and explaining your judgement clearly enough that an AI can learn from it — paid for your expertise, by the hour.
Applied Clinical Judgement connects qualified people to vetted platforms, and Sean Key personally vouches for those he refers. We’re paid a referral fee by the platform on a successful placement — never by you. The roles below are live today.
7 live QA & Test Automation roles · updated daily
Quality Assurance Engineer
Micro1 seeks a Quality Assurance Engineer on a contractor basis at $30–80 per hour. You'll design test cases, perform manual testing across web and mobile applications including LINE, conduct API testing, and track defects using industry tools. The role suits those with four or more years' QA experience in web or mobile environments. You'll work remotely with cross-functional teams within Agile sprints, championing quality practices.
QA Automation Engineer
micro1 is recruiting a QA Automation Engineer on a contractor basis at $30–$80 per hour. You'll design and execute automated test scripts for web and mobile applications using Selenium, Cypress, Appium and related frameworks. The role suits experienced QA professionals with proficiency in Python, Java, JavaScript or C#, and hands-on knowledge of CI/CD integration. You'll collaborate with development and product teams, analyse test results, and contribute to continuous improvement in a remote environment.
Automation Test Engineer
Turing seeks an Automation Test Engineer to validate AI task implementations. You'll execute reference solutions in Docker containers, run pytest suites, diagnose test failures across code, configuration and environment layers, and escalate findings systematically. Requires a bachelor's degree, five years' QA or DevOps experience, and strong Linux and Docker proficiency. Two-month contractor role based in specified countries.
Quality Assurance Engineer
Micro1 seeks a Quality Assurance Engineer on a contractor basis at $30–80 per hour. You'll design test cases, perform manual testing across web and mobile applications including LINE, conduct API testing, and track defects using industry tools. The role suits those with four or more years' QA experience in web or mobile environments. You'll work remotely with cross-functional teams within Agile sprints, championing quality practices.
QA Specialist – AI Product Testing & Support
Contractor role paying $30–$34/hour on micro1. QA Specialists conduct manual testing of an AI-driven video generation platform, document defects, and provide client-facing technical support. Suited to meticulous quality-focused professionals with QA or SaaS testing experience. Requires US location and Pacific Time availability.
Quality Assurance Engineer
Micro1 seeks a Quality Assurance Engineer on a contractor basis at $30–80 per hour. You'll design test cases, perform manual testing across web and mobile applications including LINE, conduct API testing, and track defects using industry tools. The role suits those with four or more years' QA experience in web or mobile environments. You'll work remotely with cross-functional teams within Agile sprints, championing quality practices.
QA Specialist – AI Product Testing & Support
Contractor role paying $30–$34/hour on micro1. QA Specialists conduct manual testing of an AI-driven video generation platform, document defects, and provide client-facing technical support. Suited to meticulous quality-focused professionals with QA or SaaS testing experience. Requires US location and Pacific Time availability.
No live roles match your search.
AI training work is organised by profession, task and software — not by topic or sector. Try your field (for example “nursing” or “Python”), clear the filters, or browse the categories further down the page. The always-open talent pools below are a good place to start.
What the work looks like
Reviewing the model's work
Read what an AI produced in your field and judge whether the reasoning holds — mark where it went wrong.
Setting hard problems
Write the realistic, demanding tasks that separate competent work from confident-but-wrong.
Judging AI answers
Compare two AI outputs and say which is stronger, and why — your written reasoning is what the model learns from.
Common questions
How much does it pay?
Hourly and contractor-based, varying with seniority and role. Every role card shows its pay band. You invoice as an independent contractor and choose your hours.
Can I do this alongside my current job?
Yes — the work is flexible and part-time by design. Check your employer's policy on outside work first; ACJ can't advise on that.
Who is ACJ, and what's your part in this?
Applied Clinical Judgement is run by Sean Key. We connect qualified people to vetted AI-training platforms (Mercor, micro1, Turing), and Sean personally vouches for the people he refers. We're paid a referral fee by the platform on a successful placement — never by you.
How do I get started?
Find a role below that fits, and apply through the link — it carries Sean's referral. If you'd like him to vouch for you or talk it through first, book a short call.
Sean Key vouches for the people he refers
I’m Sean Key, editor of Applied Clinical Judgement. After 29 years in the NHS I help qualified professionals find legitimate, well-paid AI-training work — and I’ll personally vouch for you when you apply.
Applied Clinical Judgement is a referral intermediary, not an employer or recruiter. We refer candidates to third-party platforms (Mercor, micro1, Turing) and may earn a referral fee on a successful placement. We never charge candidates. Pay rates are set by the platforms and may change. PRAG-DEL-SOL-ONE LTD · Co. 07204925 · VAT 987-3626-64 · ICO ZC086000.