Spanish Team Lead
$30-40
SME Careers • Master's • 53d ago
QA Testing AI Training
Remote AI Trainer Jobs in Costa Rica
Costa Rica has one of the more developed BPO and call-center industries in Central America, which means broader English fluency among applicants than in many neighboring markets, alongside real demand for Spanish-language evaluation.
Also listed: Spanish language roles.
1,248 open jobs
- Typical pay
- $70/hr
- Most roles pay
- $53 to $100/hr
- Based on
- 617 posted rates
- Updated
- October 4, 2026
Part of: Jobs by Country
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936 Jobs
Page 1 of 32
Best Match
78 roles for Costa Rica
Sonic Audit Specialist - Spanish
$35-45
Mercor • Bachelor's • 15d ago
Languages English Multilingual Spanish
Spanish AI Evaluation Specialist (Mexico)
$20-25
/hr
Handshake • Bachelor's • 7d ago
Languages English Spanish
Spanish (Spain) Audio Transcriptionist – AI Training
$10-35
/hr
Alignerr • Master's • 2d ago
Languages Native Speaker Spanish
Spanish Audio Transcriptionist (Spain Spanish) – AI Training
$10-35
/hr
Alignerr • Master's • 2d ago
Languages Native Speaker Spanish
Spanish (Spain) Audio Transcript Editor — Castilian Specialists
$10-35
/hr
Alignerr • Master's • 2d ago
Writing Spanish
Bilingual Spanish Generalist Expert — AI Safety
$40-50
/hr
Mercor • Bachelor's • 29d ago
Languages Bilingual English Spanish
Music & Lyrics Expert - Spanish (ES)
$40-50
/hr
Mercor • 51d ago
Languages Bilingual English Spanish
Music & Lyrics Expert - Spanish (MX)
$15-50
/hr
Mercor • 51d ago
Languages Bilingual English Spanish
Spanish Audio Recording Expert (Spain)
$10-20
/hr
Micro1 • Master's • 58d ago
Languages Spanish Spanish Language
STEM Specialist (Fluent in Spanish - Spain) - Freelance AI Trainer Project
$8-70
/hr
Meridial • 54d ago
STEM AI Training
Page 1 of 32 Next →
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What to Expect
Costa Rica offers opportunities in Spanish language roles and general expertise domains. The country has a strong tech-savvy workforce with good compensation levels and reasonable opportunity availability. Costa Rica's English proficiency also opens doors to English language evaluation and bilingual tasks. Remote work culture is well-established.
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Similar to: Spanish (Spain) Audio Transcriptionist – AI Training
Similar to: Spanish Audio Transcriptionist (Spain Spanish) – AI Training
Similar to: Spanish (Spain) Audio Transcript Editor
Frequently Asked Questions
Do I need to pay tax on AI training income in Costa Rica?
Yes. Freelance income from foreign platforms must be declared to the Ministerio de Hacienda (DGT), typically under the simplified tax regime available to smaller freelancers.
Do I need to register a business to start?
Not to apply or pass an assessment. Registration requirements scale up once you're invoicing regularly as a formal business.
How do I get paid?
Wise or Payoneer generally beat PayPal on USD-to-CRC conversion.
Is remote AI training work legit for people in Costa Rica?
Yes. Every listing on this page accepts applicants in Costa Rica; most come from SME Careers, which pays through Deel. The platform filter above shows the others with open roles today. Apply through the platform's own site and never pay a fee to start.
What skills are most in demand from Costa Rica-based applicants?
Spanish-language evaluation sees real demand, and Costa Rica's comparatively strong English fluency also opens up general reasoning, writing, and coding review queues.
How many Costa Rica AI training jobs are open right now?
This page is showing 936 listings open to contractors in Costa Rica, sourced from 12 platforms: Micro1 (306), SME Careers (220), Ethos (216), Turing (128) and Mercor (33). The most recent one was picked up today. The count moves as platforms post and close roles, so treat it as a snapshot of today rather than a fixed figure.
What do Costa Rica AI training jobs pay?
Most sit between $53 and $100 an hour, with a median of $70, measured across the 543 listings on this page that quote an hourly rate. The highest rate currently posted here is $400 an hour. These are the figures the platforms published, not our estimates, and the rate you are offered depends on how you do in that platform's assessment.
Are Costa Rica roles paid hourly or per task?
Both appear here. 41 listings pay per task or per project rather than by the hour, and the rest quote an hourly rate. Per-task work suits people who are fast and accurate, since your effective hourly rate depends on how long each unit takes you.
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