Portuguese AI training jobs: 32 open roles, up to $100/hr (October 2026)
AI-training and data-annotation roles that ask for Portuguese, open right now across platforms, with the pay each listing posts and links to apply on the platform's own site.
Roles updated 2026-10-15. Pay is as posted by each platform.
Open roles
32
on 7 platforms
Posted hourly pay
$10–$100/hr
10 listings post an hourly USD rate; median top of range $35/hr
No country named
6 of 32
Listings that name no country. Check eligibility on the platform.
Which platforms are hiring
| Platform | Open roles | Posted hourly pay |
|---|---|---|
| RWS TrainAI | 15 | Not posted |
| Welo Data | 10 | $10–$50/hr |
| Mercor | 3 | $15–$45/hr |
| Appen (CrowdGen) | 1 | $35/hr |
| DataAnnotation | 1 | $25–$40/hr |
| Mindrift | 1 | $100/hr |
| xAI (AI Tutor) | 1 | Not posted |
Before you apply, read the platform page: who runs it, whether it pays on time, and what workers report.
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Open roles, highest posted pay first
All 32 →$100/Hour Research Study - European Portuguese Speakers Wanted
mindrift
Hydrus - Session Director - Portuguese (BR) - V2
Welo Data
AI Safety Experts — English & Portuguese (global)
mercor · referral link
Portuguese Specialist
DataAnnotation
Portuguese Language Transcription Expert
appen
Hydrus - Voice Contributor - Portuguese (BR)
Welo Data
Portuguese (Portugal) Language Analyst - US-based
Welo Data
Audiobook QA Expert — Portuguese (Portugal)
mercor · referral link
Audiobook QA Expert — Portuguese (Brazil)
mercor · referral link
Translation Validator | Portuguese (Portugal)
Welo Data
Generative AI Analyst | Portuguese (Brazil)
Welo Data
AI Tutor - Portuguese
xAI
MSR Project - Portuguese (Brazil) Culture Expert
Welo Data
Legal Annotators - Portuguese (Portugal)
RWS TrainAI
Circinus - Audio Contributor Portuguese (Brazil)
Welo Data
Circinus - Audio Contributor Portuguese (Portugal)
Welo Data
Brazilian Portuguese - Animals & Pets Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Arts Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Fandoms Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Fashion & Style Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Food, Drink & Culinary Culture Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Games & Puzzles Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - History Subject Matter Expert (SME)
RWS TrainAI
Brazilian Portuguese - Internet Culture Subject Matter Expert (SME)
RWS TrainAI
Cards marked “referral link” use our referral link: if you are hired, the platform may pay us a bonus. It costs you nothing.
Quick answers
- How much do AI training jobs for Portuguese speakers pay?
- Across 10 open listings that post an hourly rate in USD as of 2026-10-15, posted pay runs from $10 to $100 per hour. The median top of the posted range is $35/hr. Posted rates are maximums; what you earn depends on project availability and hours.
- Which platforms have AI training jobs for Portuguese speakers?
- By number of open roles as of 2026-10-15: RWS TrainAI (15), Welo Data (10), Mercor (3), Appen (CrowdGen) (1), DataAnnotation (1).
- Which platform posts the highest pay for Portuguese speakers?
- Mindrift, with posted pay up to $100/hr across 1 open role as of 2026-10-15.
- Can I do these jobs from outside the US?
- 6 of the 32 open roles name no country, which usually means the platform decides by project. The rest are limited to the countries they list. Each platform's page lists who it accepts.