AI Trainer Audio (English)

1. About the Role:

As an AI Trainer - Audio, you will play a key part in training the large language models that power our AI-native games. Your contributions will fine-tune our models’ audio performance with a specific focus on emotional intelligence, helping to create an immersive user experience within our fictional worlds.

2. Key Responsibilities:

• Annotate audio-based game content such as dialogues, scripts, and TTS (text-to-speech).

• Ensure accuracy and consistency in the data to optimize players’ gaming experience.

• Annotate and evaluate model responses against our internal language & voice style rubrics in an effort to improve audio and overall interactions to achieve the best user experience possible.

• Collaborate with our research and product teams to develop state-of-the-art large language models and audio and video generation technologies.

1. Junior

• Education: Bachelor’s degree student or graduate; good English listening, speaking, reading, and writing skills (CEFR C1 or above).

• Preferred experience: 0–1 year of experience in audio editing, voice acting, content annotation, etc.

• Key Competencies:

- Sensitive to sound with basic audio processing skills.

- Passionate about gaming with a strong understanding of voice content.

- Quick learner, able to adapt to technical tools.

2. Mid-Level

• Education: Bachelor’s degree or above; fluent in English (CEFR C1 or above).

• Preferred experience: 1–3 years of experience in audio production, TTS content optimization, AI data annotation, etc.

• Key Competencies:

- Familiar with audio technologies such as speech synthesis and emotional expression.

- Able to independently complete audio content annotation and quality assessment.

- Experience in cross-team collaboration and driving audio content optimization.

3. Senior

• Education: Master’s degree or above.

• Preferred experience: 3+ years of experience in audio content strategy, AI model training, voice interaction design, etc.

• Key Competencies:

- Deep understanding of speech model training processes and evaluation standards.

- Able to lead audio content strategy development and model tuning.

- Capable of team guidance and project advancement.