Machine Learning Intern

About Pollax Pollax builds AI voice and text systems for customer support. We train and deploy speech and language models that power customer interactions for businesses. Role We are hiring a Machine Learning Intern to work with our ML team on training, fine-tuning, and deploying the models in our production stack. Internship details Type: Internship (on-site) Location: Hyderabad, Telangana, India. No remote option. Duration: (6 months) Compensation: Paid — monthly stipend of ₹15,000 Start date: Immediate Conversion: Performance-based opportunity to convert to a full-time role What you will do Fine-tune and train custom models for voice and text customer interactions Build and optimize TTS, STT, and LLM components for production Prepare, clean, and curate datasets for training and evaluation Measure and improve model performance against defined metrics Integrate trained models into existing production services Deploy and host models on internal infrastructure Adapt open-source models f...