Italian Linguistic Auditor - Specialist

Obsidian; Roma; In loco; EUR 17.000 - 30.000; Tempo pieno

Descrizione del lavoro

Obsidian is hiring native or near-native Italian speakers to audit AI training data in their own language, not to produce it. You will work on two audit collections: Multilingual Transcription Audit and Forced Alignment Audit, applying error codes and providing short rationales for each decision.

Each task includes a 5.00 audit hour workflow with careful, written feedback. You must have native-level Italian, strong English writing, and a disciplined approach to applying rubrics.

Competenze

• Native Italian as spoken in Italy required.
• Strong English reading and writing required.
• Disciplined rubric application with consistent judgments.
• Careful listening to distinguish subtle sounds and boundaries.
• Prior AI data annotation or model evaluation experience is a plus.

Mansioni

• Audit AI training data in Italian across two collections.
• Apply a fixed set of error codes and provide a justification for judgments.
• Write clear feedback in English explaining pass/fail decisions.
• Complete calibration phase before production work begins.

Conoscenze

Native Italian

Strong English writing

Disciplined rubric application

Careful listening

Audio data annotation experience

QA transcription experience

Formazione

Phonetics or linguistics background

Strumenti

Audio waveform tools

Descrizione del lavoro

The role

We are hiring native and near-native Italian speakers to audit AI training data in their own language, not to produce it.

You will work across two Amazon Sonic audit collections:

1. Multilingual Transcription Audit. You listen to a recording of human or agent speech, read the transcription an annotator produced, and judge whether it accurately captures what the speaker actually said. You apply a fixed set of error codes, assign a pass or fail verdict, and write a short rationale explaining the decision.

2. Forced Alignment Audit. You review audio that has already been segmented at the word level by an automated system. For each segment you verify that the start and end timestamps match where the word actually begins and ends, and that the reference transcription matches the spoken form. Where the machine got it wrong, you correct the boundary, split a segment, merge two, add a missing one, or remove one that contains no word.

Both collections run at 5.00 audit hours per task. Every judgment carries a written reason, so this is careful listening work rather than volume work.

Who we are looking for

Native or near-native command of Italian as spoken in Italy. You were either born and raised in a region where this language and variety is dominant, or you are fully fluent with five or more years of residence in such a region. This is a hard requirement.

Strong English reading and writing. All conventions, error codes, and audit rationale are written in English, so you need to read a detailed rulebook and write clear feedback in it.

Disciplined rubric application. The work rewards people who apply a written standard consistently across hundreds of judgments rather than relying on instinct. Prior transcription, subtitling, localization, linguistic annotation, or QA experience is a strong signal.

Careful listening. You can distinguish similar sounds, identify where one word ends and the next begins in continuous speech, and tell genuine acoustic ambiguity apart from a clear annotator error.

Helpful but not required: prior AI data annotation or model evaluation work, a phonetics or linguistics background, and experience with audio editing or waveform tools.

What the work looks like

You listen, judge, and submit. Where you find an error you tag every applicable error code, not just the first one, and you explain in plain language why the task passed or failed. Critical errors are called out first so the reason for a failure is obvious to the reader.

You will complete a short calibration phase before production work begins.