Voice Design AI Engineer in Kitchener
Dialpad Japan • kitchener, region of waterloo • Posted July 09, 2026
About the Role
Become a key developer at Dialpad as an AI Engineer specializing in Voice Design. This hybrid role focuses on enhancing Text-to-Speech systems for next-generation AI voice agents.
You will be responsible for the back-end implementation and linguistic optimization within the Speech Team. Collaborate on voice persona development, ensuring that agents sound human-like, trustworthy, and contextually aware. Leverage your expertise in phonetics while managing prompts and parameters tailored to various industries.
Key Responsibilities:
• Own backend integration of multiple TTS APIs
• Optimize TTS input for naturalness and accuracy
• Design context-specific utterances for trust building
• Manage LLM and TTS prompts and parameters
• Architect exposure of voice attributes to product UI
Requirements:
• 3+ years in Speech Synthesis or Voice Design
• Strong Python skills and experience with deep learning frameworks
...
You will be responsible for the back-end implementation and linguistic optimization within the Speech Team. Collaborate on voice persona development, ensuring that agents sound human-like, trustworthy, and contextually aware. Leverage your expertise in phonetics while managing prompts and parameters tailored to various industries.
Key Responsibilities:
• Own backend integration of multiple TTS APIs
• Optimize TTS input for naturalness and accuracy
• Design context-specific utterances for trust building
• Manage LLM and TTS prompts and parameters
• Architect exposure of voice attributes to product UI
Requirements:
• 3+ years in Speech Synthesis or Voice Design
• Strong Python skills and experience with deep learning frameworks
...