Highest-paying right now
Up to $300/hr
Ophthalmologists
Handshake AI
$245–280/hr
Applied Scientist
micro1
$100–400/hr
Research Scientist - Computer Science & Computational Physics
micro1
$100–400/hr
Principal Research Scientist (Computer Science / Computational Physics)
micro1
$150–350/hr
Data Science Specialist
micro1
$150–350/hr
Software Engineering Specialist
micro1
Handshake AI
$245–280/hr
Applied Scientist
micro1
$100–400/hr
Research Scientist - Computer Science & Computational Physics
micro1
$100–400/hr
Principal Research Scientist (Computer Science / Computational Physics)
micro1
$150–350/hr
Data Science Specialist
micro1
$150–350/hr
Software Engineering Specialist
micro1
402 open roles
Dentist (DDS/DMD) - Dental Technology (posted today)micro1·Portugal and 57 more
$80–285/hrToday
Dentist (posted today)micro1·Portugal and 57 more
$80–285/hrToday
Freelance Mechanical CAD&Simulation Engineer - AI Trainer (posted today)Mindrift·Portugal and 60 more·Part-time
Up to $69/hrToday
CAD Engineer - AI Trainer (posted today)Mindrift·Portugal and 60 more·Part-time
Up to $37/hrToday
Video Data Entry Specialist (LATAM) (posted today)micro1·Portugal and 57 more
$6–60/hrToday
Investment Banking Associatemicro1·Portugal and 57 more
$120–150/hr2d
US-Licensed Physicianmicro1·Portugal and 57 more·MD
$80–125/hr3d
Aerodynamics Expert (MSc. or PhD)micro1·Portugal and 57 more·Part-time
$80–120/hr3d
PhysioNet Competitor (Biomedical Signal Processing & ML)micro1·Portugal and 57 more·Part-time
$60–120/hr3d
STEM Expert (MSc./PhD)micro1·Portugal and 57 more·Part-time
$60–120/hr3d
ML Engineer (MSc. or PhD)micro1·Portugal and 57 more·Part-time·PhD
$60–120/hr3d
Puzzle Solver (Coding)micro1·Portugal and 57 more·Part-time
$60–120/hr3d
Mechanical Engineering Expert (MSc. or PhD)micro1·Portugal and 57 more·Part-time
$60–120/hr3d
Hardware Expert (MSc. or PhD)micro1·Portugal and 57 more·Part-time
$60–120/hr3d
STEM Expert – Chemistry & Computational Chemistry (PhD)micro1·Portugal and 57 more·PhD
$45–90/hr3d
STEM Expert – Biology & Bioinformatics (PhD)micro1·Portugal and 57 more·PhD
$45–90/hr3d
AI Product Evaluatormicro1·Portugal and 57 more
$14–36/hr3d
Applied Scientistmicro1·Portugal and 57 more
$245–280/hr4d
Education Practitioner - Learning & Assessment Specialistmicro1·Portugal and 57 more
$90–130/hr4d
Computational Chemistry, Structural Biology & Drug Discovery Scientist (PhD)micro1·Portugal and 57 more·PhD
$45–90/hr4d
Computational Biology & Bioinformatics Expert (PhD)micro1·Portugal and 57 more·PhD
$45–90/hr4d
App Security Expertmicro1·Portugal and 57 more
$40–80/hr4d
English Voice Recordingmicro1·Portugal and 57 more
$20–70/hr4d
Investment Banking – M&A Advisory.micro1·Portugal and 57 more
$175–300/hr5d
Lawyermicro1·Portugal and 57 more·Law
$100–170/hr5d
Tax Attorneymicro1·Portugal and 57 more·Law
$100–170/hr5d
Employment Lawyermicro1·Portugal and 57 more·Law
$100–170/hr5d
Personal Injury Lawyermicro1·Portugal and 57 more·Law
$100–170/hr5d
Bilingual Medical Doctor (Korean)micro1·Portugal and 57 more·Part-time·MD
$125/hr5d
Bilingual Medical Doctor (Japanese)micro1·Portugal and 57 more·Part-time·MD
$125/hr5d
Personal Financial Advisormicro1·Portugal and 57 more
$90–110/hr5d
Software Engineer (Open Source Contributor)micro1·Portugal and 57 more
$50–100/hr5d
Software Engineer (GitHub Contributor)micro1·Portugal and 57 more
$50–100/hr5d
Retail Trade & Operations Expertmicro1·Portugal and 57 more
$40–70/hr5d
Agriculture, Forestry & Environmental Expertsmicro1·Portugal and 57 more
$40–60/hr5d
Research Scientist - Computer Science & Computational Physicsmicro1·Portugal and 57 more·Part-time·PhD
$100–400/hr6d
Principal Research Scientist (Computer Science / Computational Physics)micro1·Portugal and 57 more·Part-time
$100–400/hr6d
Privacy Analystmicro1·Portugal and 57 more
$31–60/hr6d
Freelance Mechanical CFD Engineer - AI TrainerMindrift·Portugal and 61 more·Part-time·PhD
Up to $37/hr6d
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AI training jobs in Portugal: common questions
How much do AI training jobs in Portugal pay?
As of 19 October 2026, 381 of these 402 open roles state an hourly rate. The median is $75/hr, the typical range $35–110/hr, and the top 10% pay $150/hr or more.
Which platforms have AI training jobs in Portugal?
Right now the most roles are on micro1, Invisible, Babel Audio, RemoExperts and Handshake AI. aitrainers.jobs checks every platform's job board hourly, so the list above always shows what is open today.
Where can I do AI training jobs in Portugal from?
127 of these roles are open worldwide. The countries accepted most often are Portugal, Spain, France, Italy, Germany and United Kingdom. Use the "Open to" filter to see only roles you can take where you live.
Are AI training jobs in Portugal part-time?
Most are. The most common arrangement is flexible hours (90 roles), usually remote and paid as a freelancer or contractor.