Spanish (Spain) Audio Transcript Editor — Castilian Specialists

Spanish (Spain) Audio Transcript Editor (AI Training)
About The Role
What if your sharp ear and deep knowledge of Castilian Spanish could directly influence how AI understands spoken language? We're looking for meticulous transcript editors in Buenos Aires — especially those with strong familiarity with Spain's Spanish dialect — to review, correct, and refine audio transcripts that will train next-generation AI speech systems.
This is focused, precision-driven work for people who genuinely care about linguistic accuracy. If you can hear the difference between a voiced and unvoiced consonant, notice a misplaced accent, or catch a timestamp that's off by a beat, you'll thrive in this role.
This is a fully remote, flexible contract role. No prior AI experience needed — just native or near-native command of Castilian Spanish, strong listening skills, and a commitment to doing the work right.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week
What You'll Do
Listen to Castilian Spanish audio recordings and compare them against existing transcripts, correcting errors at the word level
Fix misheard words, misspellings, punctuation errors, and formatting inconsistencies
Verify and adjust word-level timestamps to ensure precise synchronisation with the audio
Apply detailed style and formatting guidelines consistently across all tasks
Flag unclear audio, overlapping speech, or segments that require additional review
Maintain high accuracy and quality standards across large volumes of transcript data
Work independently and asynchronously — fully on your own schedule
Who You Are
Native or near-native Castilian Spanish speaker — deep familiarity with Spain's pronunciation, vocabulary, and linguistic nuances is essential
Excellent listening skills with the ability to accurately distinguish words in varied audio conditions
Highly detail-oriented with a methodical, patient approach to repetitive precision work
Comfortable working with exact timing and word-level accuracy
Able to follow and consistently apply detailed style guides and formatting rules
Strong written communication skills in Spanish
Self-motivated and reliable when working independently
No prior AI or tech experience required
Nice to Have
Experience as a transcriptionist, court reporter, or stenographer
Background in subtitling, closed-captioning, or subtitle editing
Linguistics training or academic background in Spanish — particularly Iberian Spanish phonology or grammar
Prior work with annotation platforms, data labeling tools, or transcript editing software
Familiarity with phonetics, speech processing, or audio analysis
Experience following detailed editorial or formatting style guides
Why Join Us
Work on cutting-edge AI speech and language 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 directly to improving how AI understands and processes spoken Spanish
Potential for ongoing work and contract extension as new projects launch
Join a global community of language specialists doing work that matters

Work arrangement
Yes