About the role
đȘđŁ About BoldVoice
BoldVoice helps the 1 billion global non native English speakers speak English with clarity and confidence, so they can advance their careers and lives.
The app gives users instant pronunciation feedback from speech AI, and then teaches them how to improve with video lessons and training exercises, developed by Hollywood accent coaches.
Today, BoldVoice is one of the top Education apps on the App Store and serves non-native speakers of 100+ different language backgrounds all over the world.
đ» About the Role
As a Machine Learning Engineer / Researcher at BoldVoice, youâll play a critical role in driving the development and optimization of our AI systems. Your work will directly enhance the user experience by creating new machine learning-enabled capabilities, and improve the accuracy and efficacy of our existing machine learning systems. Specifically, youâll work on:
Model Development and Deployment
- Designing, training, and fine-tuning machine learning models for AI coaching, pronunciation feedback, and accent detection. This will include working on LLMs, speech models like Wav2Wec2.0, and multi-modal models like speech to speech models.
- Deploying these models into production environments for real-time and batch inference.
Pipeline Development and Optimization
- Building reusable and organized data preprocessing pipelines for various data, including audio data, text data and more.
- Setting up automated evaluation systems to monitor model performance.
- Optimizing training workflows to reduce time-to-deployment.
You will be joining a top-notch machine learning team, who are striving to push forward whatâs possible in speech and audio AI, but also care about creating practical uses for their work. An example of our teamâs research can be found here: . Our team is also behind the viral hit: , which has been tried more than 50m times, by users all over the world.
