AI training work · country guide
Paid, part-time, flexible remote work evaluating and improving AI models — for professionals in Belgium, across Mercor, micro1 and Turing. Freelance, weekly pay at USD rates, and a 4-hour daily overlap with US Pacific time we explain honestly below. Whatever your field — finance, software, data, law, medicine or research — if your professional judgement is the kind of thing AI now needs checking against, this is where it’s paid for: reviewing and improving what the AI produces.
I’ve tracked these roles daily since early 2026 and taken on assignments on both Mercor and micro1 myself — so what follows is what I actually see in the listings and in the work, not a guess.
808 live AI-training roles are open to candidates in Belgium, out of 1,349 open worldwide — updated 8 November 2026. Source: Applied Clinical Judgement, live platform data.
Most roles are open to everyone
About 638 live roles don’t name a country at all — you’re eligible through the platforms, not a country quota, so the global pool is the bulk of what’s open to you. A further 170 name Belgium specifically.
The hours, honestlyComfortable — evening
CET workable
Workable — CET puts the US Pacific overlap in your late afternoon and evening. On US summer time the blocks shift an hour earlier.
Which platforms accept candidates in Belgium?
| Platform | Eligibility | Eligible roles | Payment |
|---|---|---|---|
| Mercor | ✓ Supported | 35 | Stripe; weekly, USD |
| micro1 | Eligible (per-role verification) | 224 | Through the platform after verification (Deel) |
| Turing | ✓ Available via Deel | 201 | Deel: local bank transfer, Wise and more |
| AfterQuery | No published country list. Every AfterQuery role we track is advertised as remote, with no country named. | 189 | |
| Ethos | No published country list. Every Ethos role we track is advertised as remote, with no country named. | 105 | |
| Terac | No published country list. Every Terac role we track is advertised as remote, with no country named. | 46 | |
| SME Careers | No published country list. Every SME Careers role we track is advertised as remote, with no country named. | 8 |
Counts from our live inventory, Updated 8 November 2026. Belgium is fully in scope, EU/GDPR-aligned, with straightforward USD payment via Deel and no platform residence bars.
Which roles are open to Belgium — and who’s in demand?
Very few roles are aimed specifically at Belgium — and that’s the point worth understanding. The overwhelming majority of AI training work doesn’t specify a country at all: it’s global-default, open to anyone eligible on the platform, and Belgium qualifies. So your opportunity isn’t a handful of local postings — it’s the 180 roles in the broader pool.
And this is where Belgium plays to its strengths. With Brussels’s EU-institution and consulting ecosystem, the KU Leuven and Ghent University research communities, and a strong multilingual professional base, it has exactly the kind of professionals these roles pay for: software, data, finance and professional-services people whose judgement is what the models need checked. That means finance and quantitative roles, AI, ML & data work, software engineering, legal and clinical review, broad generalist work, and entry-level openings for students and recent graduates — all as flexible, part-time remote work paid in USD. (Counts from our live inventory, Updated 8 November 2026; eligibility confirmed per role at application.)
Common questions
Can I work a 4-hour PST overlap from Belgium?
Yes. Workable — CET puts the US Pacific overlap in your late afternoon and evening. The overlap explainer has an interactive calculator and map.
Which platforms accept candidates from Belgium?
All three engage Belgium-based professionals. Belgium is fully in scope, EU/GDPR-aligned, with straightforward USD payment via Deel and no platform residence bars. Eligibility is confirmed per role at application.
How and when am I paid?
Weekly, in USD, as a freelancer — via Stripe (Mercor) or Deel (Turing and micro1), which supports local bank transfer, Wise and more. You invoice for hours or tasks completed; there’s no employment relationship.
What languages do I need?
Most work is in English, though Dutch, French and English backgrounds open additional multilingual and localisation projects. Strong written English is the common requirement.
Is this legitimate, and is ACJ recruiting me?
The work is real freelance AI-training work on established platforms. ACJ is a referral intermediary — we point you to the platforms and earn a referral fee if you’re placed, at no cost to you and with no effect on your pay or hiring. We don’t employ you or make hiring decisions.
Nearby: UK · Ireland · Germany · Netherlands
See also: All countries — the by-country map · The 4-hour PST overlap, explained