Japanese Voice AI Evaluator (Healthcare Front Desk Conversations) What if your voice could help teach AI how to handle a real phone call to a hospital or clinic — in Japanese? We're looking for native Japanese speakers in the Sydney area to hold natural spoken conversations with an AI healthcare receptionist, then evaluate how well it listens, responds, and takes action.

You’ll role‑play as a patient (using fictional personas we provide), record short conversations, and grade the AI’s performance. Sydney has a vibrant Japanese‑speaking community, and your authentic fluency is exactly what this project needs. This is a fully remote, flexible contract role for people with clear speech, sharp attention to detail, and an ear for what sounds natural in Japanese.

About The Role

Organization: Alignerr

Type: Contract (task-based)

Location: Remote

Commitment: Flexible, work at your own pace

What You’ll Do

Hold 4 to 5 minute spoken conversations in Japanese with an AI front desk assistant, playing a fictional patient

Say natural trigger phrases to test whether the AI makes the correct function calls — for example, checking a patient record, booking an appointment, or verifying insurance

Review transcripts and classify how accurately the AI understood you and responded

Flag issues such as mispronunciations (including kanji readings and pitch accent), cutoffs, interruptions, delays, and incorrect function calls, including timestamps

Test how the AI handles background noise, short replies (「はい」「いいえ」「大丈夫です」), long numbers,



emotional moments, and sensitive or unsafe requests

Follow detailed labeling guidelines consistently and submit high‑quality work

Who You Are

Native or near-native Japanese speaker with a clear, natural speaking voice

Detail‑oriented, with the patience to review recordings and transcripts closely

Comfortable role‑playing a patient and sounding authentic in a clinical phone setting

Able to follow multi-step instructions and apply them consistently

Reliable and self‑directed when working independently

Access to a quiet space, a good microphone, a stable internet connection, and a second device for playing background noise

Comfortable using web‑based tools

Nice to Have

Experience in voice AI evaluation, data annotation, or QA testing

Background in healthcare administration, customer service, or call center work

Strong command of polite and honorific speech (敬語) as used in medical and service conversations

Linguistics or language‑focused studies

Familiarity with medical terminology in Japanese

Why Join Us

Work on cutting‑edge AI projects alongside leading research labs

Fully remote and flexible — work when and where it suits you

Task‑based work with real autonomy

Directly help make voice AI more accurate, natural, and secure in Japanese healthcare settings

Potential for ongoing work as new projects launch

Note: New contributors complete a short unpaid qualification assessment. Contributors who pass are added to paid production work.

📌 Japanese Voice AI Evaluator (Canberra)
🏢 Alignerr
📍 Canberra