Brazilian Portuguese Audio Transcript Editor — Remote (AI Training)

Remotely; United States; Remote; USD 17,000 - 34,000; Part time

Benefits offered by this job

Fully remote

Flexible schedule

Contract-based work

Job summary

Alignerr is seeking a precise Audio Transcript Editor for Brazilian Portuguese to review and correct machine-generated transcripts. This remote, hourly-contract role focuses on accuracy of words, timestamps, and formatting according to detailed style guides.

You will work asynchronously, on a flexible schedule (10–40 hours per week), and contribute to high-quality AI training data. Native-level Portuguese and strong listening skills are essential for success.

Qualifications

• Native Brazilian Portuguese with excellent written Portuguese.
• Strong listening skills and accurate language parsing.
• Detail-oriented with a methodical approach to work.
• Ability to follow detailed style guides and formatting rules.

Responsibilities

• Listen to audio and compare with transcripts in Brazilian Portuguese.
• Identify and correct transcription errors.
• Ensure word-level accuracy and proper timestamps.
• Apply style and formatting guidelines consistently.
• Flag unclear audio or quality issues.
• Work independently and asynchronously.

Skills

Native Brazilian Portuguese

Strong listening skills

Attention to detail

Independent worker

Web-based tools

Education

Linguistics training

Tools

Annotation platforms

Data labeling tools

AI training workflows

Job description

Audio Transcript Editor --- Brazilian Portuguese (AI Training)

About The Role

What if your sharp ears and precision with language could directly improve how AI understands spoken Portuguese? We're looking for detail-oriented Audio Transcript Editors to review, clean up, and correct machine-generated audio transcripts in Brazilian Portuguese --- ensuring every word, timestamp, and formatting detail is exactly right.

Germany --- and Berlin in particular --- has a substantial and growing Brazilian expat community. We're looking for native Brazilian Portuguese speakers based here who want to do meaningful, well-paid remote work that fits around their existing commitments.

This is a fully remote, flexible contract role. No AI background needed --- just native-level Brazilian Portuguese, strong listening skills, and comfort following detailed style and formatting guidelines.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10--40 hours/week

What You'll Do

• Listen to audio recordings and compare them against existing transcripts in Brazilian Portuguese
• Identify and correct errors in transcription --- including misspelled words, missing words, incorrect words, and punctuation issues
• Ensure word-level accuracy and verify that timestamps and timing alignments are precise
• Apply detailed style and formatting guidelines consistently across all tasks
• Flag sections with unclear audio, overlapping speakers, or other quality issues
• Maintain high accuracy and consistency across large volumes of transcript data
• Work independently and asynchronously --- fully on your own schedule

Who You Are

• Native Brazilian Portuguese speaker with an excellent command of written Portuguese
• Strong listening skills --- you can parse spoken language accurately, even when audio quality varies
• Exceptionally detail-oriented with a patient, methodical approach to work
• Comfortable working at the word level --- you care about every accent, comma, and timestamp
• Able to follow detailed style guides and formatting rules with precision and consistency
• Self-motivated and reliable when working independently
• Comfortable using web-based tools and audio playback interfaces

Nice to Have

• Experience as a transcriptionist, court reporter, or stenographer
• Background in subtitling, closed captioning, or subtitle editing
• Linguistics training or a degree in language-related fields
• Prior work with annotation platforms, data labeling tools, or AI training workflows
• Experience with audio editing or quality assurance for media content
• Familiarity with transcription software or timing/alignment tools

Why Join Us

• Work on cutting-edge AI projects alongside leading research labs
• Fully remote and flexible --- work when and where it suits you
• Freelance autonomy with the structure of meaningful, task-based work
• Contribute to AI development that directly improves how technology understands spoken Portuguese
• Develop and sharpen in-demand skills in AI data quality and audio annotation
• Potential for ongoing work and contract extension as new projects launch