micro1 · Language
Portuguese Transcription Expert
Listed on micro1 as “Portuguese Transcription Expert”
What this actually is
You evaluate AI responses in the target language, rate translation quality, write prompts in your native language, and flag errors. Not professional translation work in the traditional sense. The platform title (Portuguese Transcription Expert) reflects the rate band and the expertise required, not the day-to-day work.
Can you do this on your visa?
F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.
Korean tax on USD income
First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.
Original posting from micro1
Role Title: Portuguese Transcription Expert
Role Type: Contractor
Location: Remote
micro1 is engaging Portuguese Transcription Experts to contribute to a customer's project focused on audio transcription and AI training. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required - your domain knowledge is what matters.
Scope of Work
• Transcribe and annotate audio recordings in Portuguese and, when needed, in English with a high level of accuracy.
• Listen to and evaluate diverse types of audio samples, including conversational and formal speech, ensuring precise capture of content, context, and speaker nuances.
• Review, edit, and validate transcripts for completeness, clarity, and adherence to project guidelines.
• Identify and correct errors, inconsistencies, or ambiguities within transcriptions.
• Collaborate with project managers and other experts to ensure consistency and quality across deliverables.
• Utilize transcription tools and platforms to efficiently process and submit work as specified in project requirements.
• Contribute linguistic and cultural insights to improve AI model understanding and performance.
Preferred Qualifications
• Native-level fluency in Portuguese, with strong comprehension skills in both spoken and written language.
• Demonstrated experience in professional-level audio transcription, preferably with a portfolio of relevant project work.
• Familiarity with transcription conventions, annotation tools, and best practices for capturing audio data.
• Keen attention to detail, accuracy, and the ability to recognize subtle language or context differences in audio samples.
• Proficiency in English to manage occasional English audio content and follow project instructions.
• Previous participation in linguistic data projects or tasks related to AI training data is a plus.
• Strong organizational skills and commitment to delivering high-quality, timely submissions.
Quoted from micro1's public listing on 2026-10-29. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.
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About micro1
Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.
Is micro1 legit? Our review
A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.
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