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Data Annotator Jobs in Spain.

All active Data Annotator roles based in Spain.

New AI training jobs daily on Telegram View Data Annotator salary insights in Spain
Total jobs
61
positions indexed
New today
0
last 24 hours
Companies
12
actively hiring
Worldwide remote
0
from anywhere

How many Data Annotator jobs in Spain are there right now?

There are 61 open Data Annotator jobs in Spain on JobsRadar right now, from 12 companies hiring directly. The board was last refreshed on October 21, 2026 at 20:20 UTC.

search: data annotation in: Spain Clear all
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Preply
Senior Computational Linguist
Preply
⚡ Apply early Barcelona Hybrid
● New 👁 Seen ✓ Applied 1d ago
Helsing
Staff AI Research Engineer - Computer Vision
Helsing
⚡ Apply early Berlin; London; Munich Onsite
● New 👁 Seen ✓ Applied 2d ago
micro1
Dentist
micro1
⚡ Apply early Remote — 58 countries · location restricted
● New 👁 Seen ✓ Applied 2d ago
micro1
Dentist (DDS/DMD) - Dental Technology
micro1
⚡ Apply early Remote — 58 countries · location restricted
● New 👁 Seen ✓ Applied 2d ago
Invisible Agency
Occitan Language Specialist - Freelance AI Trainer Project
Invisible Agency
⚡ Apply early Spain Onsite $16,640–$135,200
● New 👁 Seen ✓ Applied 4d ago
Invisible Agency
Catalan Language Specialist - Freelance AI Trainer Project
Invisible Agency
⚡ Apply early Spain Onsite $16,640–$135,200
● New 👁 Seen ✓ Applied 4d ago
Invisible Agency
Asturian Language Specialist - Freelance AI Trainer Project
Invisible Agency
⚡ Apply early Spain Onsite $16,640–$135,200
● New 👁 Seen ✓ Applied 4d ago
micro1
Korean Language Expert
micro1
⚡ Apply early Remote — 58 countries · location restricted $135,200–$203,840
● New 👁 Seen ✓ Applied 4d ago
Cast AI
Senior Applied ML Engineer | Kimchi (Model Router)
Cast AI
⚡ Apply early Austria; France; Germany; Ital... Onsite
● New 👁 Seen ✓ Applied 5d ago
Cast AI
Senior ML Engineer | Kimchi (Inference Stack Optimization)
Cast AI
⚡ Apply early Austria; France; Germany; Ital... Onsite
● New 👁 Seen ✓ Applied 5d ago
micro1
QA Engineer
micro1
⚡ Apply early Remote — 58 countries · location restricted $131,040–$249,600
● New 👁 Seen ✓ Applied 5d ago
PQShield
Lead Software Engineer
PQShield
⚡ Apply early Remote (within the countries w... · location restricted
● New 👁 Seen ✓ Applied 6d ago
micro1
Human Data Manager
micro1
⚡ Apply early Remote — 58 countries · location restricted $36,000–$60,000
● New 👁 Seen ✓ Applied 1w ago
micro1
Human Data Manager, New Grad
micro1
⚡ Apply early Remote — 58 countries · location restricted
● New 👁 Seen ✓ Applied 1w ago
micro1
Video Data Annotator
micro1
⚡ Apply early Remote — 58 countries · location restricted $16,640–$20,800
● New 👁 Seen ✓ Applied 1w ago
RetinAI Medical
Research Data Operations Engineer - Full Time - Hybrid
RetinAI Medical
⚡ Apply early Madrid, Community of Madrid, S... Onsite
● New 👁 Seen ✓ Applied 1w ago
micro1
Imagery Analyst - AI/ML Training Data
micro1
⚡ Apply early Remote — 58 countries · location restricted $41,600–$124,800
● New 👁 Seen ✓ Applied 2w ago
Helsing
Staff AI Research Engineer - 3D Computer Vision
Helsing
⚡ Apply early Berlin; London; Munich; Paris Onsite
● New 👁 Seen ✓ Applied 2w ago
micro1
Japanese Language Expert
micro1
⚡ Apply early Remote — 58 countries · location restricted $41,600–$74,880
● New 👁 Seen ✓ Applied 2w ago
micro1
Korean Language Expert
micro1
⚡ Apply early Remote — 58 countries · location restricted $41,600–$74,880
● New 👁 Seen ✓ Applied 2w ago
micro1
Swiss German Transcription Expert
micro1
⚡ Apply early Remote — 58 countries · location restricted $52,000–$62,400
● New 👁 Seen ✓ Applied 2w ago
micro1
Strategic Project Lead, Finance Expertise
micro1
⚡ Apply early Remote — 58 countries · location restricted $180,000–$230,000
● New 👁 Seen ✓ Applied 2w ago
micro1
Strategic Project Lead, MD/Health
micro1
⚡ Apply early Remote — 58 countries · location restricted $180,000–$230,000
● New 👁 Seen ✓ Applied 2w ago
micro1
Strategic Project Lead, J.D./Legal Expertise
micro1
⚡ Apply early Remote — 58 countries · location restricted $180,000–$230,000
● New 👁 Seen ✓ Applied 2w ago
EUROPEAN DYNAMICS
Full Stack Developer (Python, React)
EUROPEAN DYNAMICS
⚡ Apply early Seville, Andalusia, Spain · location restricted
● New 👁 Seen ✓ Applied 2w ago

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Frequently asked questions

How many Data Annotator jobs in Spain are open right now?
61 Data Annotator jobs in Spain are open across 12 companies, as of October 21, 2026.
Which companies are hiring Data Annotator jobs in Spain?
Preply, Helsing, micro1, Invisible Agency and Cast AI are among the 12 companies currently hiring Data Annotator jobs in Spain.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 21, 2026 at 20:20 UTC.

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