Danish Speech & Audio AI Specialist

About the role

As a Danish Speech & Audio AI Specialist in our Global AI Community, you evaluate and validate speech AI systems—ensuring machine‑generated voices sound natural, speech recognition captures intent accurately, and voice AI models learn from high‑quality datasets. Your work directly impacts millions of users' voice‑based AI experiences.

Key responsibilities

• Evaluate AI‑generated speech (TTS) for naturalness, pronunciation, rhythm, tone, and emotion.
• Identify transcription errors, pronunciation issues, and linguistic nuances in ASR outputs.
• Conduct audio quality checks (loudness, noise, clipping, distortion) and provide structured feedback for model improvement.
• Perform professional audio editing, segmentation, trimming, noise reduction, and enhancement using DAW tools.
• Apply audio restoration techniques to optimize speech samples for training pipelines.
• Use phonetics and linguistics expertise to validate speech variations across accents and languages.
• Annotate and label audio datasets to ensure integrity and consistency.
• Support TTS, ASR, voice similarity, voice generation, and conversational AI evaluation projects.

Required profile

• Bachelor's degree in Audio Engineering, Linguistics, Phonetics, Speech‑Language Pathology, Computational Linguistics, Computer Science (Speech/AI focus) OR 2+ years professional experience in audio production, dialogue editing, voice recording, podcast/audio post‑production, speech dataset creation, or AI speech projects.
• Native‑level Danish (C1/C2+) and professional English (B1+) for accurate pronunciation assessment and technical documentation.
• Hands‑on experience with at least one professional audio tool (e.g., Adobe Audition, iZotope RX, Pro Tools, Reaper, Audacity, Logic Pro, Cubase).
• Working knowledge of audio editing/restoration, noise reduction, spectrogram analysis, waveform interpretation, and audio quality assessment.

Required skills

• Adobe Audition
• iZotope RX
• Pro Tools
• Reaper
• Audacity
• Logic Pro
• Cubase
• Audio editing
• Audio restoration
• Noise reduction
• Spectrogram analysis
• Waveform interpretation
• Audio quality assessment